LloydBoyd-Greatwide_Streamlining systems to ensure end-to-end visibility in the supply chain
dltube
dltubeDLTube: Exploring the World of Digital LearningIntroductionIn recent years, digital learning has revolutionized the way we acquire knowledge and skills. With the internet becoming increasingly accessible and user-friendly, online learning platforms have emerged as a popular choice for millions of learners worldwide. One such platform that has gained significant attention is DLTube. In this document, we will delve into the world of DLTube, exploring its features, benefits, and potential impact on education.What is DLTube?DLTube is an online learning platform designed to provide learners with access to a vast array of educational videos. It serves as a centralized hub for individuals seeking to enhance their knowledge or develop new skills in various disciplines. The platform caters to learners of all ages and educational backgrounds, making it a versatile tool for students, professionals, and lifelong learners alike.Features of DLTube1. Extensive Video Library: DLTube boasts a vast collection of educational videos, covering a wide range of subjects. Whether you're interested in mathematics, science, humanities, or even niche topics like music theory, DLTube has you covered. The platform offers a comprehensive repository of content from reputable educators, institutions, and subject matter experts.2. User-Friendly Interface: DLTube features an intuitive and user-friendly interface, making it easy for learners to navigate and access the videos they need. The platform provides various search and filtering options, enabling users to quickly find content relevant to their interests and learning goals. Additionally, DLTube offers personalized recommendations based on user preferences and viewing history.3. Availability and Accessibility: One of the key advantages of DLTube is its availability across multiple devices and platforms. Whether you prefer to learn on your desktop computer, laptop, tablet, or smartphone, DLTube ensures that you can access educational videos anytime, anywhere. Theplatform supports both iOS and Android operating systems, maximizing accessibility for users.4. Interactive Learning Tools: DLTube goes beyond simply providing video content. The platform offers interactive learning tools to enhance the learning experience. These tools may include quizzes, exercises, and discussion forums, allowing learners to actively engage with the material and reinforce their understanding through practical application.Benefits of DLTube1. Flexible Learning Environment: DLTube provides a flexible learning environment, allowing learners to tailor their education to fit their schedules and preferences. With DLTube, there is no need to adhere to a fixed classroom timetable or commute to physical learning centers. Learners have the freedom to learn at their own pace and revisit materials as needed.2. Diverse Learning Opportunities: DLTube offers a wide range of educational videos, ensuring learners have access to diverse learning opportunities. Whether you prefer visual or auditory learning, DLTube caters to different learning styles, making it easier for individuals to grasp and retaininformation effectively. Additionally, learners can explore various subjects and topics, encouraging interdisciplinary learning and intellectual growth.3. Cost-Effective Learning: Traditional education can be costly, with expenses such as tuition fees, textbooks, and transportation adding up quickly. DLTube provides an affordable alternative, offering high-quality educational content at a fraction of the cost. By eliminating the need for physical infrastructure and overheads associated with traditional education, DLTube can provide cost-effective learning solutions.4. Lifelong Learning and Skill Development: DLTube promotes lifelong learning and skill development. Regardless of age or educational background, individuals can use the platform to acquire new knowledge and skills continuously. From professionals seeking career advancements to retirees pursuing hobbies or personal interests, DLTube serves as an invaluable resource for personal and professional growth.ConclusionDLTube has revolutionized the way we learn, providing an accessible, versatile, and cost-effective platform for digitallearning. With its extensive video library, user-friendly interface, and interactive learning tools, DLTube empowers learners to take control of their education. By embracing DLTube, individuals can explore new subjects, enhance existing skills, and embark on a journey of lifelong learning. The impact of DLTube on education is undeniable, opening new doors of opportunity for learners worldwide.。
国王童话故事的作文英语
Once upon a time, in a land filled with lush forests and sparkling rivers, there lived a king who was known for his wisdom and kindness. This king, named King Eldar, ruled over his people with a heart full of compassion and a mind filled with strategic brilliance. His kingdom was prosperous, and the people were content, but there was one thing that made the kings heart heavy: he had no heir to the throne.As the years passed, King Eldar grew increasingly concerned about the future of his kingdom. He knew that without a successor, the stability and peace that his people enjoyed could be jeopardized. So, he decided to embark on a journey to find a worthy successor, someone who would carry on his legacy and continue to lead the kingdom with wisdom and kindness.The kings journey took him through many lands, where he encountered various individuals with different talents and virtues. He met a brave knight who had saved a village from a ferocious dragon, a wise scholar who had dedicated his life to the pursuit of knowledge, and a kindhearted farmer who shared his harvest with the less fortunate. Each of these individuals had qualities that King Eldar admired, but none seemed to possess the perfect combination of attributes needed to rule a kingdom.One day, as King Eldar was traveling through a dense forest, he stumbled upon a small village that was suffering from a severe drought. The villagers were desperate, and their crops were withering away. The king, moved by their plight, decided to help them. He used his knowledge of the land and the weather to devise a plan to divert water from a nearby river to irrigate the fields.As the king worked alongside the villagers, he noticed a young boy named Liam, who was tirelessly helping his fellow villagers. Liam was not the strongest or the most skilled, but he had a heart full of compassion and a determination that was unmatched. He worked from dawn till dusk, never complaining or seeking recognition for his efforts.King Eldar was impressed by Liams selflessness and dedication. He spent time talking to the boy, learning about his dreams and aspirations. Liam spoke of his desire to help his people and make the world a better place. The king saw in Liam the qualities that he had been searching for in a successor: kindness, wisdom, and a deep love for his people.As the weeks passed, the king and Liam grew close, and the village began to thrive once again. The fields were lush and green, and the villagers were filled with hope and gratitude. King Eldar knew that he had found the one he had been seeking. He asked Liam if he would be willing to become his apprentice and learn the ways of a king.Liam, who had never dreamed of such an honor, was both excited and nervous. He accepted the kings offer and began his journey to become a ruler. Under King Eldars guidance, Liam learned about the complexities of governance, the importance of diplomacy, and the value of making difficult decisions for the greater good.Years went by, and Liam grew into a wise and compassionate leader. When the time came for King Eldar to step down, he knew that his kingdom wasin good hands. Liam ascended to the throne, and he ruled with the same kindness and wisdom that had endeared him to the people.The kingdom continued to prosper under Liams rule, and the people lived in peace and harmony. The story of King Eldar and his successor became a legend, passed down through generations, inspiring future leaders to rule with a heart full of compassion and a mind full of wisdom.And so, the legacy of King Eldar lived on, not just in the prosperity of his kingdom, but in the hearts of those who believed in the power of kindness and the importance of selflessness. The tale of the king and his successor served as a reminder that true leadership comes not from power or wealth, but from the ability to empathize, to understand, and to care for the wellbeing of others.。
LG gram 14英寸笔记本说明书
Combining a tough, lightweight magnesium alloy body with an ultra-thin form factor, excellent performance and great battery life, this mobile thin client is the ultimate tool for the business traveler. This LG gram mobile thin client has been equipped with 11th Gen Intel processors, a 72 Wh lithium-Ion battery and is pre-loaded with Windows 10 IoT Enterprise LTSC.Light WeightThe LG gram 14-inch laptop offers awesome screen size without the weight. With gram's innovative design andconstruction, this laptop weighs only 2.2 pounds, so it's easy to take anywhere.Tough & Low Pro fileThe sleek metal alloy body of the LG gram combines advanced nano carbon with magnesium to create a light weight yet durable housing for the computer that's still beautifully thin at 0.66 inches thick.Long-Lasting BatteryPortability is a function of battery life in addition to size and weight, and this LG gram has been designed to keep going with hours of power to hit deadlines and keep streaming long after others have quit.Multiple PortsConnect it all with gram's host of popular ports. Gram's HDMI port lets gram connect easily to virtually all types of high-de finition displays.14ZT90P-G.AM33U1Intel Core i3-1115G4 DC (3.0 GHz Turbo up to 4.1GHz) 8 GB System Memory 256 GB NVMe SSD14" WUXGA (1920x1200) IPS Display Windows 10 IoT Enterprise LTSC TPM (Trusted Platform Module) SecurityHD Webcam with Dual Microphone Full Size Backlit Keyboard Ultra-thin less than 0.7" Thickness Extremely light 2.2 lbs14-inch Mobile Thin Client11th Gen Intel® Core™ i3 with Windows® 10 IoT EnterpriseK E Y F E A T U R E Shttps:///us/business/commercial-display https:///LGCommDisplayshttps:///LGcommercialdisplayshttps:///company/lg-commercial-displays-usa https:///lgcommercialdisplayusa 800.897.872614ZT90P-G.AM33U1 Speci fications* Speci fications are subject to change without notice, so please reach LG salesteam to ensure before ordering.Copyright 2021 ®LG Electronics USA, Inc., 2000 Millbrook Drive Lincolnshire, IL 60069, USA.All rights reserved. LG and the LG logo are registered trademarks of LG Corp. All other products and brand names are trademarks or registered trademarks of their respective companies.Designs, features, and speci fications are subject to change without notice. All screen images are simulated. SPEC_14ZT90P-G.AM33U1_092114_LRProcessor i3-1115G4 DC (3.0 GHz, Turbo up to 4.1 GHz, Smart Cache 6 MB, 28 W)GraphicsIntel UHD GraphicsOperation System Windows 10 IoT Enterprise LTSC (Value SKU)System Memory 8 GB (LPDDR4x 3733 MHz), Dual Channel Display 35.5cm (14.0") WUXGA (1920x1200) IPS LCD Storage NVMe 256 GBWireless Intel Wireless-AX201 (802.11ax, 2x2, BT Combo)Bluetooth 5.1Webcam HD Webcam with Dual Microphone Audio HD AudioSpeaker Stereo Speaker (Max. 2.0 W x 2)Security SSD Security, Finger Print, TPM Keyboard Backlit 79-key KeyboardTouch Pad Precision Touch Pad (Scroll & Gesture Function)MMC SlotUFS / Micro-SDConnectivity USB 3.2 Gen 2x1 (x2)USB 4 Gen 3x2 Type C (x2, USB PD & TBT4) 3.5mm Headphone Out HDMI, Slim Kensington Lock Battery 72 Wh (Li-Ion)AC Adapter 65W Power SupplyButtonPower Button with Finger Print Sensor LED Indicators PWR, DC-InDimension 12.3 x 8.5 x 0.66 in313.4 x 215.2 x 16.8 mm Weight 2.2 lbs (999 g)ColorSilverPreinstalled Software- LG Easy Guide - LG Cloud Agent- LG Cloud Panel Software - LG Cloud Launcher Software- VDI Client : Citrix Workspace, VMware Horizon Client, PCoIP Client - LG Recovery- LG Cloud Device Manager Software。
System for implementing enhanced gaming and prizin
专利名称：System for implementing enhanced gamingand prizing parameters in an electronicenvironment发明人：Randall M. Katz,Gary Dawson申请号：US17226696申请日：20210409公开号：US11170608B2公开日：20211109专利内容由知识产权出版社提供专利附图：摘要：System and methods are provided for effecting user experience in an electronic game environment through use of virtual currency or vCoins. In a multi-level game, thesystems and methods include memory for storing information on game play, the information including input received from the user, information relating to levels within the multi-level game and game display information for output to the user. A processor is coupled to the memory for generating game play information, preferably including game play with virtual money. The virtual money is acquired through game play or cash purchase. The virtual money is convertible into a non-cash good comprising advancement to another level within the game.申请人：Milestone Entertainment, LLC地址：Beverly Hills CA US国籍：US代理人：David B Murphy更多信息请下载全文后查看。
AWG5000系列混合信号伪随机波形生成器说明书
Arbitrary Waveform GeneratorAWG5000 Series (AWG5014 • AWG5012 • AWG5004 • AWG5002)The AWG5000 Series of Arbitrary Waveform Generators Delivers the Industry’s Best Mixed Signal Stimulus Solution for Today’s Complex Measurement ChallengesThe AWG5000 Series of Arbitrary Waveform Generators delivers theoptimal combination of industry leading sample rate, vertical resolution, signal fidelity and waveform memory length,all in an easy-to-use self-contained package.The series offers the industry’s best solution to the challenging signal stim-ulus issues faced by designers verifying,characterizing and debugging sophisti-cated electronic designs.Meeting the needs of today’s design engineers, the series provides excellent signal dynamic range and integrity.AWG5000 Series models, with a 14bits DA converter based sample rate from 600MS/s to 1.2GS/s, two to four output channels, synchronized four to eight digital marker outputs, and 28-channels of digital data outputs, easily solve the toughest measurement chal-lenges in wireless base band I/Q communications, digital consumer product design such as imaging devices, data conversion equipment and semiconductor design and test. The open Windows (Windows XP)-based instruments are easy and convenient to use and connect easily with peripherals and third-party software.AWG5000 Series.Features & Benefits1.2Gs/s and 600MS/s Models 14 bit Vertical Resolution 2 or 4Arbitrary WaveformDifferential/Single-ended Outputs –Up to 4.5V p-p Single-ended and 9V p-p at Differential Output into 50Ω–0.95ns Tr/Tf (10 to 90%) at 0.6V p-p–+/– 5ns Range (50ps Resolution) Inter Channel Skew Control–SFDR: 80dBc (1MHz),64dBc (10MHz)4 or 8Variable Level Marker Outputs–Up to 3.7V p-p Single-ended Output into 50Ω–300ps Tr/Tf (20 to 80%)at 0 to 1V–Up to 1ns Range (50ps Resolution) Delay Control28 Bits Ch 1/Ch 2Variable Level Digital Data Output–Up to 3.7V p-p Single-ended Output into 50Ω–300ps Tr/Tf (20 to 80%)at 0 to 1VUp to 32M Point Record Length For Longer Data Streams Down to 800ps Resolution Edge Timing Shift Control Real-time Sequencing Creates Infinite Waveform Loops, Jumps,and Conditional BranchesEasy to Use and Learn Shortens Test TimeIntuitive User Interface Based on Windows 2000 XP Convenient Bench Top Form FactorIntegrated PC Supports Network Integration and Provides a Built-in DVD, Removable Hard Drive,LAN and USB portsApplicationsDesigning, Testing and Deploying Wireless Communications: –High Fidelity QuadratureModulation I and Q Base-band Signals (Polar Modulation:I/Q + Magnitude Control, Two Pair of I/Q for MIMO)Imaging–Stimulus Signals for Imaging Display and Recording Devices (CCD, LCD)Data Conversion–Stimulus Signals for DataConversion Devices (ADC, DAC)Mixed Signal Design and Test –2/4Ch Analog + 4/8Ch Marker Outputs + 28 Bit Digital Data OutputsReal-world, Ideal or Distorted Signal Generation – Including All the Glitches, Anomalies and ImpairmentsEnhanced/Corrupted Playback of DSO Captured SignalsWaveform Vectors Imported from Third-party T ools such as MathCAD,MATLAB, Excel and OthersArbitrary Waveform GeneratorAWG5000 Series (AWG5014 • AWG5012 • AWG5004 • AWG5002)AWG5000 Series • /signal_sources2EVM/Constellation measurement.Typical Signal Injection.Arbitrary Waveform GeneratorAWG5000 Series (AWG5014 • AWG5012 • AWG5004 • AWG5002) RTSA Spectrum view.9-PAM with 250 Mbps.Mixed signal test by TDS/TLA iView.™AWG5000 Series • /signal_sources3Arbitrary Waveform GeneratorAWG5000 Series (AWG5014 • AWG5012 • AWG5004 • AWG5002)4AWG5000 Series • /signal_sourcesArbitrary Waveform GeneratorAWG5000 Series (AWG5014 • AWG5012 • AWG5004 • AWG5002)AWG5014AWG5012AWG5004AWG5002Arbitrary WaveformsWaveform Length 1 to 16,200,000 points (or 1 to 32,400,000 points,option 01)Number of Waveforms 1 to 16,000Sequence Length 1 to 4,000stepsSequence Repeat Counter 1 to 65,536 or infiniteSequence Control Repeat count,Trigger,Go-to-N and JumpJump Mode Synchronous and AsynchronousRun ModesContinuous Waveform is iteratively output.If a sequence is defined,the sequence order and repeat functions are appliedTriggered Waveform is output only once when an external,internal,GPIB,LAN or manual trigger is receivedGated Waveform begins output when gate is true and resets to beginning when falseSequence Waveform is output as defined by the sequenceClock GeneratorSampling Frequency10 MS/s to 1.2GS/s10 MS/s to 600 MS/sResolution8digitsInternal ClockAccuracy Within ±(1 ppm + Aging),Aging:within ±1 ppm/yearClock Phase Noise Less than –90dBc/Hz at 100kHz offsetInternal Trigger GeneratorInternal Trigger RateRange 1.0μs to 10.0sResolution3digits,0.1μs minimumSkew Control Between OutputsRange– 5 ns to + 5nsResolution5psAWG5000 Series • /signal_sources5Arbitrary Waveform GeneratorAWG5000 Series (AWG5014 • AWG5012 • AWG5004 • AWG5002)AWG5000 Series • /signal_sources6AWG5014AWG5012AWG5004AWG5002Main Arbitrary Waveform Output Resolution14 bitsAnalog OutputOutput StyleDifferential Output Impedance 50ΩConnectorBNC FrontAmplitude Output Voltage Normal:–4.5 V to + 4.5V,Direct –0.3V to +0.3V Amplitude Normal:20mV p-p to 4.5V p-p ,Direct; 20mV p-p to 0.6V p-pResolution 1mVDC Accuracy±(2.0% of Amplitude + 2mV) at offset = 0V Offset (into 50Ω) Range Normal:–2.25V to +2.25V,Direct:N/A Resolution 1mVAccuracy±(2% of offset +10mV at minimum amplitudePulse Response Rise/Fall time:(10% to 90%).Normal:1.4ns (2.0V p-p ),Direct:0.95ns (0.6V p-p )Bandwidth (–3dB)Normal:250MHz (2.0V p-p ),Direct:370MHz (0.6V p-p )Ringing Normal:750mV p-p (4.5V p-p filter through),80mV p-p (2.0V p-p filter through),Direct:60mV p-p (0.6V p-p )Low Pass Filter High range:100MHz,20MHz,Low range:through,100MHz,20MHz,Direct:N/ADelay from Marker Normal:17.5ns to 19.4ns (20MHz filter),3.8ns to 5.7ns (100MHz filter),0 to 1.9ns (Through),Direct:–1.5ns to 0.4nsSine Wave Characteristics (1.2GS/s clock,32 waveform points,37.5MHz signal frequency)(600MS/s clock,32 waveform points,18.75MHz signal frequency)Harmonics Normal:≤–40dBc (2.0V p-p ),Direct ≤=–49dBc (0.6V p-p )Normal:≤–46dBc (2.0V p-p ),Direct ≤=–55dBc (0.6V p-p )Non Harmonics Normal:≤–60dBc (2.0V p-p ,DC to 600MHz)Normal:≤–60dBc (2.0V p-p ,DC to 300MHz)Phase noise ≤–85dBc/Hz (2.0V p-p ,10kHz offset) –85dBc/Hz (2.0V p-p ,10kHz offset) SFDR 50dBc (Normal,37.5MHz,1.2GS/s,2.0V p-p )56dBc (Normal,18.75MHz,600MS/s,2.0V p-p )60dBc (Normal,10MHz,600MS/s,1.0V p-p )60dBc (Normal,10MHz,600MS/s,1.0V p-p )80dBc (Normal,1MHz,600MS/s,1.0V p-p )80dBc (Normal,1MHz,600MS/s,1.0V p-p )64dBc (Direct,10MHz,600 MS/s,0.6V p-p )64dBc (Direct,10MHz,600MS/s,0.6V p-p )80dBc (Direct,1MHz,600 MS/s,0.6V p-p )80dBc (Direct,1MHz,600MS/s,0.6V p-p )Arbitrary Waveform GeneratorAWG5000 Series (AWG5014 • AWG5012 • AWG5004 • AWG5002) Auxiliary OutputsOutput Style Single-endedOutput Impedance50ΩConnector BNC FrontLevel (into 50Ω)(Twice for Hi_Z input)Output Windows–1.00 V to + 2.7VAmplitude0.10 Vp-p to 3.7 Vp-pResolution10mVDC Accuracy±(10% of setting +120mV) Maximum Output Current±54mA /chRise/Fall Time (20% to 80%)300 ps(1.0 Vp-p,Hi +1.0V,Lo 0V) Skew Adjust Between MarkersRange0 to 1000ps Resolution50psRandom Jitter (Typical)1010 clock patternRMS5psrmsTotal Jitter (Typical)2^15–1PN data patternPeak to Peak (p-p)80psp-pClock (VCO) OutRange600MHz to 1.2GHzAmplitude0.4 Vp-pinto 50Ωto GND Impedance:50Ω,AC coupling Connector BNC Rear10MHz Reference OutAmplitude 1.2 Vp-p into 50Ω.Max 2.5 Vp-popenImpedance50Ω,AC couplingConnector BNC RearDC OutputsNumber of Outputs4:independently controlled outputsRange–3.0 to +5.0VResolution10mVMax.Current±100mAConnector2x4 pin header on front panelAWG5000 Series • /signal_sources7Arbitrary Waveform GeneratorAWG5000 Series (AWG5014 • AWG5012 • AWG5004 • AWG5002)AWG5000 Series • /signal_sources8Trigger In Impedance 1 k Ωor 50ΩPolarity POS or NEG ConnectorBNC FrontInput Voltage Range1 k Ω:±10V.50 Ω:±5V Threshold Level –5.0 V to 5.0VResolution 0.1VTrigger Jitter2.0ns to 4.5ns (Typical) Trigger Mode Minimum Pulse Width 20nsTrigger Hold-off 832* sampling_period – 100ns Delay to Analog Out128* sampling_period + 250ns Gate Mode Minimum Pulse Width 1024* sampling_period + 10ns Delay to Analog Out640* sampling_period + 260ns Event Input Impedance 1 k Ωor 50ΩPolarity POS or NEG ConnectorBNC FrontInput Voltage Range 1 k Ω:±10V.50 Ω:±5V Threshold –5.0 V to 5.0VResolution0.1VSequence Mode Mode Minimum Pulse Width 20nsEvent Hold Off 1024* Sampling Period + 10nsDelay to Analog Out640* Sampling Period + 280 ns (Jump timing:Asynchronous jump)External Clock IN Input Voltage Range 0.2 V p-p to 0.8 V p-p Impedance50Ω,AC coupledConnectorBNC RearReference Clock IN Input Voltage Range 0.2 V p-p to 3.0 V p-p Impedance50Ω,AC coupledFrequency Range 10MHz,20MHz,100MHz (with ±0.1%)ConnectorBNC RearPhase Lock IN Input Ranges5MHz to 600MHz (acceptable frequency drift is ±0.5%)Input Voltage Range 0.2 V p-p to 3 V p-pConnectorBNC RearAdd IN For each analog channel Impedance 50Ω,DC coupledDC Gain 1BandwidthDC to 100MHz at –3 dBInput Voltage Range ±1.0V ConnectorBNC RearArbitrary Waveform GeneratorAWG5000 Series (AWG5014 • AWG5012 • AWG5004 • AWG5002)(Third party software creation waveform data:MATLAB,MathCad,Excel)S/W driver for 3rd party S/W IVI-com driver and MATLAB libraryInstrument Control/Data Transfer PortsGPIB Remote control and data transfer.(Conforms to IEEE-Std 488.1,compatible with IEEE 488.2 and SCPI-1999.0)Ethernet (10/100/1000Base-T)Remote control and data transfer.(Conforms to IEEE 802.3).RJ-45Computer System & Peripherals Windows XP Professional,512 MB SDRAM,80 GB removable Hard Drive at rear (available front mount kit),CD-RW/DVD drive at front,included USB compact keyboard and mousePC I/O Ports USB 2.0 compliant ports (6 total,2 front,4 rear),PS/2mouse and keyboard connectors (rear panel),RJ-45 Ethernet connector (rear panel) supports 10/100/1000BASE-T,XGA outDisplay Characteristics10.4inch,LCD color display with touch screen,1024 (H)x768 (V) (XGA)Power Supply100 to 240VAC,47 to 63HzPower Consumption450WSafety UL61010-1,CAN/CSA-22.2,No.61010-1-04,EN61010-1,IEC61010-1Emissions EN 55011 (Class A),IEC61000-3-2,IEC61000-3-3Immunity IEC61326,IEC61000-4-2/3/4/5/6/8/11Regional CertificationsEurope EN61326Australia/New Zealand AS/NZS 2064AWG5000 Series • /signal_sources9Arbitrary Waveform GeneratorAWG5000 Series (AWG5014 • AWG5012 • AWG5004 • AWG5002)Ordering Information Arbitrary WaveformGenerator MainframeAWG50141.2GS/s,4-channel,14bits,16M point/channel Arbitrary Waveform Generator.AWG50121.2GS/s,2-channel,14bits,16M point/channel Arbitrary Waveform Generator.AWG5004600MS/s,4-channel,14bits,16M point/channel Arbitrary Waveform Generator.AWG5002600MS/s,2-channel,14bits,16M point/channel Arbitrary Waveform Generator.All Models Include:Accessory pouch,front cover, USB mouse,compact USB key board,lead set for DC output,stylus for touch screen 2 each, Windows®XP operating system restore DVD and instructions,AWG5000 Series product software CD and instructions,Document CD with Browser,Quick Start User Manual,registration card,Certificate of Calibration,power cable.Note:Please specify power cord and language option when ordering.Instrument OptionsAWG5014/AWG5012,AWG5004/AWG5002Opt.01 – Waveform Length Expansion (from 16 M to 32 M).AWG5012/AWG5002Opt. 03 –28 bits digital data outputs (digital data of ch 1 and ch 2).Common OptionsInternational Power PlugsOpt. A0 – North America power.Opt. A1 –Universal EURO power.Opt. A2 – United Kingdom power.Opt. A3 – Australia power.Opt. A5 – Switzerland power.Opt.A6 –Japan power.Opt.A10 – China power.Opt.A99 – No power cord or AC adapter.Language OptionsOpt. L0 – English.Opt. L5 – Japanese.Opt. L7 –Simplified Chinese.Opt. L8 – Traditional Chinese.ServiceOpt. CA1 – A single calibration event.Opt. C3 – Calibration service 3 years.Opt. C5 – Calibration service 5 years.Opt. D1 –Calibration data report.Opt. D3 – Calibration data report 3 years (withoption C3).Opt. D5 – Calibration data report 5 years (withoption C5).Opt. R3 –Repair service 3 years.Opt. R5 –Repair service 5 years.Post-sales Service Options:(e.g.,AWG5012-CA1).CA1 – A single calibration event.R3DW – Repair service coverage 3 years.R5DW – Repair service coverage 5 years.R2PW –Repair service coverage 2 yearspost warranty.R1PW –Repair service coverage 1 yearpost warranty.Product UpgradeAWG5014, AWG50UPOpt.M14 – Waveform Length Expansionfrom 16 M point to 32 M point.Product UpgradeAWG5012, AWG50UPOpt. M12 – Waveform Length Expansionfrom 16 M point to 32 M point.Opt.D13 –Digital Data Outputs.Product UpgradeAWG5004, AWG50UPOpt. M04 – Waveform Length Expansionfrom 16 M point to 32 M point.Product UpgradeAWG5002, AWG50UPOpt.M02 – Waveform Length Expansionfrom 16 M point to 32 M point.Opt.D03 –Digital Data Outputs.AWG5000 Series • /signal_sources 10Arbitrary Waveform GeneratorAWG5000 Series (AWG5014 • AWG5012 • AWG5004 • AWG5002)WarrantyOne-year parts and labor.AWG5000 Series • /signal_sources11Arbitrary Waveform GeneratorAWG5000 Series (AWG5014 • AWG5012 • AWG5004 • AWG5002)For Further InformationTektronix maintains a comprehensive, constantly expanding collection of application notes, technical briefs and other resources to help engineers working on the cutting edge of technology. Please visit Copyright © 2008, Tektronix. All rights reserved. Tektronix products are covered by U.S. and foreign patents, issued and pending. Information in this publication supersedes that in all previously published material.Specification and price change privileges reserved. TEKTRONIX and TEK are registered trademarks of Tektronix, Inc. All other trade names referenced are the service marks, trademarks or registered trademarks of their respective companies. 07/08 JS/WOW 76W-20381-3Contact Tektronix:ASEAN/Australasia (65) 6356 3900Austria +41 52 675 3777Balkans, Israel, South Africa and other ISE Countries +41 52 675 3777Belgium 07 81 60166Brazil & South America (11) 40669400Canada 1 (800) 661-5625Central East Europe, Ukraine and the Baltics +41 52 675 3777Central Europe & Greece +41 52 675 3777Denmark +45 80 88 1401Finland +41 52 675 3777France +33 (0) 1 69 86 81 81Germany +49 (221) 94 77 400Hong Kong (852) 2585-6688India (91) 80-22275577Italy +39 (02) 25086 1Japan 81 (3) 6714-3010Luxembourg +44 (0) 1344 392400Mexico, Central America & Caribbean 52 (55) 5424700Middle East, Asia and North Africa +41 52 675 3777The Netherlands ***********Norway 800 16098People’s Republic of China 86 (10) 6235 1230Poland +41 52 675 3777Portugal 80 08 12370Republic of Korea 82 (2) 6917-5000Russia & CIS +7 (495) 7484900South Africa +27 11 206 8360Spain (+34) 901 988 054Sweden 020 08 80371Switzerland +41 52 675 3777Taiwan 886 (2) 2722-9622United Kingdom & Eire +44 (0) 1344 392400USA 1 (800) 426-2200For other areas contact Tektronix, Inc. at: 1 (503) 627-7111Updated 12 November 2007roduct(s) are manufactured in ISO registered facilitie Product(s) complies with IEEE Standard 488.1-1987,RS-232-C,and with Tektronix Standard Codes and Formats.。
夜叉AX4 4-流量AX3000无线路由器数据表说明书
WiFi 6 for Today’s Smart DevicesNighthawk® AX4 WiFi 6 Router is powered by the industry’s latest WiFi 6 (802.11ax) standardwith 4 times increased data capacity provides consistent and powerful signal strength to all your connected devices. Blazing-fast combined WiFi speeds upto 3Gbps and a 1.5GHz triple-core processor ensures superiorperformance for concurrentreal-time applications such asmulitmedia streaming, onlinegaming, and audio/video chats.With NETGEAR Armor™, you getthe best-in-class cybersecurity toprotect your family from malware,stolen passwords, identity theft,and hacker attacks.4K4KWiFi 6—Ready for Today and Tomorrow’s Smart HomeDelivering four times better performance than AC WiFi, WiFi 6 allows more devices to connect and stream simultaneously, without impacting speed or reliability, by efficiently packing and scheduling data. Rising to the challenges of modern smart home demands, this new standard of WiFi is ready to support more devices with better reliability and faster speeds.CapacityWiFi 6 gives you improved network capacity for more WiFi devices. Have more fun with the uninterrupted 4K streaming, gaming, and the smart home experience. SpeedGet ultra-fast wireless speeds with moreconnections for all devices with lesscongestion. You’ll get some blazingconnection speeds of more thanone Gigabit per second or more,4K streaming, & VR/AR gaming.RangeExperience reliable and stronger WiFicoverage indoors and outdoors for allyour devices. High-performance antennas,pre-optimized for best peformance, on therouter amplify WiFi signals for maximizedrange and reliable coverage.4-Stream WiFi 6Stream HD & 4K UHD content to more devices at the same time.Faster Upload & Download SpeedsFaster WiFi download & upload speeds at the same time.Greater than 1Gbps WiFi SpeedsUnimaginable speeds now delivered. Capable of greater than 1Gbps WiFi speeds to newer mobile devices.4Powerful Triple-Core 1.5GHz ProcessorMore processing power increases the overall performance of your network.TRIPLEGet ultra-fast wireless speeds for better 4K UHD streaming, gaming or video conferencing experience.SpeedUP TO 3GBPS † SPEEDS —600Mbps + 2400Mbps with 4-stream connectivity **AX OPTIMIZED POWERFUL PROCESSOR—1.5GHz triple-coreprocessor ensures smooth 4K UHD streamingM ORE WIFI FOR MORE DEVICES— Allows efficient data transmission to devices simultaneously.§160MHZ CHANNEL SUPPORT ***—Doubles the speeds as offered by 80MHz channels to provide Gigabit speeds for compatible mobile devices and laptops1024-QAM—25% increased data efficiency and faster speeds than a 256-QAM router5 GIGABIT PORTS—Connect more wired devices for faster file transferand uninterrupted connections with 1 WAN & 4 LAN Ethernet portsSUPERSPEED USB 3.0 PORT —Up to 10X faster than USB 2.025%5G CapacityGet better performance for all your smart home devices even when your family is busy streaming videos or uploading media files during the Internet rush hour.U LTIMATE RANGE—WiFi coverage throughout small to medium homesWiFi RangeHIGH-PERFORMANCE ANTENNAS—Two (2) external antennasextend strong and reliable WiFi signals over larger areaFaster and expanded coverage throughout your home and for all your devices.There’s nothing more frustrating than lost connections! With NETGEAR’s advanced features & best-in-class technology, you’ll reduce interference & enjoy more reliable WiFi connectivity.Reliable ConnectionsSIMULTANEOUS DUAL BAND WIFI—Supports two WiFi bands simultaneously to double the available bandwidth and provide a reliable, dedicated WiFi network for smooth online gamingwithout any network congestionBEAMFORMING+—Improve range and performance for both 2.4 and 5GHz devicesStart enjoying your new device faster than ever. NETGEAR wants to make sure installation and management is simple & easy, so you can connect quickly & make sure you stay that way!Ease Of UseNIGHTHAWK ® APP —Easily set up your router and get more out of your WiFi. Includes access from anywhere to manage your network away from homeAX WIFI SUPPORTS ALL CURRENT WIFI DEVICES —WiFi 6 supports all current WiFi device and is backward compatible with WiFi 5 and earlier generation devicesVOICE CONTROLLED BY AMAZON ALEXA ® & THE GOOGLEASSISTANT ™— Control your NETGEAR WiFi network with simplevoice commandsWith NETGEAR, sharing across yournetwork is fun and easy, such as accessing stored photos & music.USB 3.0 PORT—Faster streaming, backup and easy accessto your stored mediaSharingADDITIONAL DFS CHANNELS—Reduce interference fromneighboring networksMaintain high security across your network to ensure your privacy & family is safe while online. Whether it’s preventing phishing & spyware or just limiting access for kids & guests, NETGEAR has you covered.SecurityV PN SUPPORT —On PC, MAC, & now also with OpenVPN Connect app on iOS & Android, securely access your home network & Internet connection from your mobile device remotelySTANDARDS-BASED WIFI SECURITY (802.11i, 128-bit AES encryption with PSK)GUEST NETWORK—Separate and secure network for your guests AUTOMATIC FIRMWARE UPDATE —Delivers latest security patches to the routerL ATEST SECURITY STANDARD—Supports WPA3 the latest and cutting-edge WiFi security protocolNETGEAR ARMOR ™—Cybersecurity for your home ††. Advanced cyber threat protection for your home network and your connected devices Powerful Triple-core ProcessorNighthawk AX4 WiFi Router is powered by a powerful triple-core processor designed to transfer multi-Gigs of data. Full-packet processing offload means zero load on the CPU. Enjoy smoother Ultra-HD 4K video streaming and gaming without interruptions.Gigabit WiFi to Mobile DevicesSupport for 160MHz channel allows the Nighthawk AX4 WiFi 6 Router to stream at Gigabit speeds to supported mobile devices, which are increasingly used for video streaming or gaming.Nighthawk AppThe NETGEAR Nighthawk® App makes it easy to set up your router and get more out of your WiFi. With the app, you can install your router in a few steps—just connect your mobile device to the router network and the app will walk you through the rest. Once set up, you can use the intuitive dashboard to pause the Internet on your connected devices, run a quick Internet speed test, and much more!• Anywhere Access—Easily monitor your home networkanytime, anywhere• Internet Speed Test—Check the broadband speeds fromyour service provider• Pause Internet—Pause the Internet to any device• Traffic Meter—Track Internet data usage• Guest Networks—Set up separate WiFi access for guests• Quick Setup—Get connected in just minutes• Get it at NETGEAR Armor ™identifies network s STAY SAFE EVEN WHEN AWAY FROM HOME WIFI — Stay in the know with Nighthawk App. Anywhere, anytime—Encrypts your internet connection toConnection DiagramInternetLEDon/off USB portPower on/offPackage Contents• NETGEAR ® Nighthawk ® AX4/4-Stream AX3000 WiFi Router (RAX40v2)• Ethernet cable • Quick start guide • Power adapterPhysical Specifications• Dimensions: 13.38 x 8.11 x 2.24 in (340 x 206 x 57 mm)• Weight: 1.32 lb (600 g)Technical Specifications• WiFi 6 (802.11ax) Dual Band WiFi (AX3000) - 2.4GHz AX: 2x2 (Tx/Rx) 1024/256-QAM20/40MHz, up to 600Mbps - 5GHz AX: 2x2 (Tx/Rx) 1024-QAM20/40/80/160MHz, up to 2.4Gbps - B ackwards compatible with 802.11a/b/g/n/ac WiFi • One (1) USB 3.0 port• 1024-QAM—25% data efficiency and faster speeds than a 256-QAM router • Powerful 1.5GHz triple-core processor • Memory: 256MB flash and 512MB RAM • 160MHz channel support• Additional DFS channels reduce interference from neighboring networks • Longer range with 2 high-performance antennas• Five (5) 10/100/1000Mbps Gigabit Ethernet ports - 1 WAN & 4 LAN • O n/off LED light switchKey Features• 2.5X better performance than an AC router—4-stream WiFi with up to 600 + 2400Mbps † for ultra-fast wireless speeds **• 160MHz channel support ***—Doubles the speeds as offered by 80MHz channels to provide Gigabit speeds for compatible mobile devices and laptops• Powerful processor—Dual-core processor ensures smooth 4K UHD streaming & gaming• 4 Gigabit Ethernet LAN ports—Connect more wired devices for faster file transfer and uninterrupted connections• Nighthawk ® App—Easily set up your router and get more out of your WiFi. Includes a ccess from anywhere to manage your network away from home• WiFi 6 supports all current WiFi devices and is backward compatible with WiFi 5 and earlier generation devices• NETGEAR Armor ™—Advanced cyber threat protection for your home network and your connected devices ††• Works with Amazon Alexa ® & the Google Assistant ™—Control your NETGEAR WiFi network with simple voice commandsSupport• 90-day complimentary technical supportfollowing purchase from a NETGEAR authorized reseller• J oin the NETGEAR Community Forum. Visit System Requirements• Microsoft ® Windows 7, 8, 10, Vista ®, XP ®, 2000, Mac OS ®, UNIX ®, or Linux ®• Microsoft ® Internet Explorer ® 11 or higher, Microsoft Edge, Google Chrome ® 55 or higher, Firefox ® 45 or higher, Safari ® 10 or higherSecurity• Standards-based WiFi Security (802.11i, 128-bit AES encryption with PSK)• Automatic firmware update delivers latest security patches to the router• Guest network access—separate & secure • VPN Support—Secure access to your home network away from home• S upports WPA3, the latest and cutting-edge WiFi security protocol• NETGEAR Armor ™—Advanced cyber threat protection for your home network and your connected devices ††Warranty• /warranty• Extend your warranty & technical support within 90 days of product purchase [US only]. Visit: /homeThis product comes with a limited warranty that is valid only if purchased from a NETGEAR authorized reseller.*90-day complimentary technical support following purchase from a NETGEAR authorized reseller.†Maximum wireless signal rate derived from IEEE 802.11 specifications. Actual data throughput and wireless coverage will vary and may be lowered by network and environmentalconditions, including network traffic volume and building construction. NETGEAR makes no representations or warranties about this product's compatibility with AX standards. Up to 3000Mbps wireless speeds achieved when connecting to other 802.11ax 3000Mbps devices.**When working with 160MHz clients as compared to a 2x2 AC router that does not support 160MHz.***Requires client device that supports 160MHz bandwidth on WiFi.§ Requires compatible AX clients with DL-OFDMA and UL-OFDMA support.‡As compared to an AC1200 2x2 router.††NETGEAR Armor requires a paid subscription after the initial introductory period.For indoor use only.NETGEAR, the NETGEAR Logo, NETGEAR Armor and Nighthawk are trademarks of NETGEAR, Inc. Mac, Mac OS, iPhone, and the Mac logo are trademarks of Apple Inc. App Store is a service mark of Apple Inc., registered in the U.S. and other countries. Google Play and the Google Play logo are trademarks of Google LLC. Any other trademarks mentioned herein are for reference purposes only. ©2020 NETGEAR, Inc.NETGEAR, Inc. 350 E. Plumeria Drive, San Jose, CA 95134-1911 USA, /supportD-RAX40v2-21。
JBL 708P 自动驱动参考音箱型号说明书
JBL 708P is the self-powered reference monitor for critical music recording, film post and broadcast production applications. The 708P leverages new patent-pending driver technologies and JBL’s renowned Image Control Waveguide to deliver extraordinary output, stunning detail, an expansive sound stage, and greater accuracy in a broad range of rooms. 708P delivers several times the output of other comparably-sized studio monitors, providing significantly greater dynamic range and greater working distances.8” Bi-Amplified Master Reference MonitorNEXT-GENERATION DRIVER TECHNOLOGYJBL 708P leverages JBL patents and next-gen driver technologies to provide unparalleled output with greater dynamic range and extended frequency response in demanding production applications. The JBL 2409H high-frequency compression driver incorporates an innovative low-mass annular diaphragm to deliver smooth response beyond 36 kHz, with extraordinary output and very low distortion. The 728G low-frequency transducer leverages JBL patented Differential Drive technology to reduce power compression for greater sustained output and extended, linear low-frequency performance below 35 kHz. These proprietary drivers allow the 708P to deliver two to three times the output of conventional studio monitors.PATENT-PENDING IMAGE CONTROL WAVEGUIDEFirst introduced in the JBL M2 Master Reference Monitor, the JBL Image Control Waveguide ensures accuracyand neutrality while providing a wide sweet spot with increased sonic detail. By enabling an acoustically seamless transition between the woofer and high-frequency transducer, the waveguide provides a detailed sound stage and accurate imaging across the entire frequency spectrum. Smooth, neutral on- and off-axis frequency response allows the JBL 708P to deliver neutral response across a wide listening area in a broad range of rooms.INTEGRATED DUAL AMPLIFICATION SYSTEMJBL 708P features a built-in dual amplification systemthat’s optimized for its high-output drivers. A 120W amp powers the 2409H high-frequency transducer, whilea 250W amp is dedicated to the 728G low-frequency transducer. This combination delivers unparalleled outputand detail at greater listening distances, making the 708P ideal for post production or mastering environments.COMPREHENSIVE DSP-BASED EQAlthough the 708P design yields exceptional neutralityin any room, the monitor also features on board room equalization, so you can compensate for the adverse effectsof room acoustics and enjoy the most accurate sound reproduction in any listening environment. In addition to twelve bands of Room EQ, eight bands of User EQ allow customized response curves such as the X-Curve, and compensation for “screen-loss” when placed behind a perforated cinema screen. User-enabled digital delay allows virtual alignment of speakers relative to the listening position, while additional AV Synchronization delay is available to compensate for latency in video displays.Next-generation JBL driver technologyfor greater dynamic range and superior frequency responsePatent-pending Image Control Waveguideensures accuracy and neutrality while providing a wide sweet spotIntegrated dual-amplification systemprovides exceptional output, allowing for greater listening distancesComprehensive room EQ controlsenable you to compensate for the adverse effects of room acousticsCompact enclosuresfor easy placement and installation where space is limitedKEY MESSAGES 6HIGHLIGHTS 68” Bi-Amplified Master Reference MonitorSYSTEM INTEGRATION 6SPECIFICATIONS 6ORDER SPECIFICATIONS 6• Integrated amplification and digital signal processing (DSP) room EQ • 7 Series studio monitors and the JBL M2 master reference monitor can be combined to produce multi-channel systems in any size room • Compact enclosures and mounting hardware allow versatile mounting options and unobstructed sight linesBOX DIMS (L X W X H):16 in x 13.5 in x 23.7 in SHIPPING WEIGHT: 37 lbsUPC CODE:691991006333• JBL 728G Low Frequency Transducer with Differential Drive ® delivers low distortion and high SPL • JBL 2409H High Frequency Transducer with low-mass annular diaphragm • JBL patent-pending Image Control Waveguide • 2-channel Class-D amplifier with DSP—HF 120W / LF 250W • Optimized room EQ• 1 x XLR-1/4” combination analog audio input • 1 x XLR AES/EBU digital input with 1 x XLR pass-through output• Digital input will accept sampling frequency of up to 192 kHz• RJ-45 network connection for Harman HiQnet connectivity • Rear panel multi-function controls and LCD display allow selection of input sensitivity, input trim, Room EQ, User EQ, Room Delay, AV Sync Delay • Integrated Handles• Top and bottom mounting points; birch plywood cabinets reinforced for safe mounting • Protective steel grilles。
Oracle Zero Data Loss Recovery Appliance 产品说明书
Safe Harbor StatementThe following is intended to outline our general product direction. It is intended for information purposes only, and may not be incorporated into any contract. It is not a commitment to deliver any material, code, or functionality, and should not be relied upon in making purchasing decisions. The development, release, timing,and pricing of any features or functionality described for Oracle’s products may change and remains at the sole discretion of Oracle Corporation.Program AgendaRecovery Appliance & Oracle Cloud Integration Recovery Appliance & Oracle Cloud @ Customer Integration Dialog Semiconductor: ZDLRA combined with ExaCC123Oracle Flexible Deployment ChoicesPublic Cloud ServiceCloud at CustomerOn-PremisesCustomer Data CenterPurchased Customer Managed Customer Data CenterSubscriptionOracle ManagedOracle CloudSubscriptionOracle ManagedOn-Premises Recovery ApplianceZero Data Loss Recovery Appliance ProtectedDatabasesProtects all DBs in Data Center •RMAN Driven Framework •Petabytes of data•Oracle 10.2-12c, any platform •No expensive DB backup agents Delta Store•Stores validated, compressed data on disk•Fast restores to any point-in-time•Built on Exadata scaling and resilience•Enterprise Manager end-to-end controlRecovery ApplianceReplicates to RemoteRecovery ApplianceOffloads TapeBackupDelta Push•Send only Incremental changes and no more full backups•Real-time transactions copied over for continuous data protection Integrated Media Manager / Third Party Backup Client SWRecovery Appliance with Oracle CloudZero Data Loss Recovery Appliance with Oracle Cloud Delta Push •DBs access and send only changes •Minimal impact on production •Real-time redo transport instantly protects ongoing transactions ProtectedDatabasesProtects all DBs in Data Center•Petabytes of data•RMAN-driven backup & restore•Oracle 10.2-12.2, any platform•No expensive DB backup agents Delta Store •Stores validated, compressed DB changes on disk •Fast restores to any point-in-time using ‘virtual full’•Built on Exadata scaling and resilience •Enterprise Manager end-to-end control Recovery Appliance Replicates to Remote Recovery Appliance Tape Backup Offloads Cloud / Tape BackupDB Backup Cloud ServiceRecovery Appliance Archive to Cloud: Backup Workflow On-Prem ProtectedDatabasesOn-Prem RecoveryAppliance12345Movement from Object Storage toArchive Storage based on Tiering Policyof the Object Storage Container (5)1.Incremental backupsent unencrypted toZDLRA –Virtual Full iscreated2.ZDLRA requestsencryption key fromOKV server3.OKV server sendsencryption key toZDLRA4.ZDLRA encrypts virtualfull backup pieces andsends them to cloudstorage5.If container class isTiering, backup piecesare moved to ArchiveStorageOracle Key Vault serverRestore from Cloud Storage via Recovery ApplianceOn-Prem ProtectedDatabases 6236514 1.Restore request from ZDLRA is initiated on Protected DB 2.ZDLRA requests encryption key from OKV server 3.OKV server sends encryption key to ZDLRA 4.ZDLRA requests backup pieces from cloud storage 5.If backup pieces are in Archive Storage, they are first recalled to Object Storage 6.ZDLRA retrieves backup pieces from Object Storage, decrypts them and sends them to Protected DB On-Prem RecoveryApplianceOracle Key Vault serverRestore Directly to On-Prem Database from Cloud Storage On-Prem ProtectedDatabases42 311.Restore request fromCloud Storage isinitiated by ProtectedDB2.Protected DB (must beenrolled as OKVendpoint) requestsdecryption key to OKVserver3.OKV server sendsdecryption key toProtected DB4.Protected DB catalogs& reads backup piecesfrom Cloud ObjectStorageOracle Key Vault serverNote: Restoring directly from OracleCloud Archive Storage will beannounced at a future time.Restore Directly to DBCS / ExaCS DatabaseOracle Key Vault server4231 1.Restore request from Cloud Storage is initiated by Cloud DB 2.Cloud DB (must be enrolled as OKV endpoint) requests decryption key to OKV server 3.OKV server sends decryption key to Cloud DB 4.Cloud DB catalogs & reads backup pieces from Cloud Object Storage Key may alternatively be exported from OKV server into a wallet file and then copied to Cloud DB instance (2,3)Note: Restoring directly from Oracle Cloud Archive Storage will be announced at a future time.Test/Dev Cloud RefreshNEW:Enhanced EM End-to-End Backup ReportsTrack Recovery Appliance Backups at Database Level –Virtual Full, Tape Copy, Replicated CopyTrack Recovery Appliance Destination, Transfer Rates, Backup Type, Start/End Time, Backup SizeTrack Recovery Appliance Backups by Piece Names –Disk / Tape / Completion Time / Size▪Monitoring metrics show filtered data from RA target metrics▪Filtered within EM repository ▪No additional collections run on ZDLRA▪Metric shape identical to RA target, but filtered by protected DBRecovery Appliance with Cloud @ CustomerZero Data Loss Recovery Appliance with Cloud @ CustomerDelta Push•DBs access and send only changes •Minimal impact on production •Real-time redo transport instantly protects ongoing transactionsProtected DatabasesProtects all DBs in Data Center•Petabytes of data•RMAN-driven backup & restore •Oracle 10.2-12.2, any platform •No expensive DB backup agentsDelta Store•Stores validated, compressed DB changes on disk •Fast restores to any point-in-time using ‘virtual full’•Built on Exadata scaling and resilience •Enterprise Manager end-to-end controlRecovery ApplianceReplicates to Remote Recovery ApplianceTape BackupRecovery Appliance: ExaCC Backup & Recovery ConfigurationExaCCControlPlaneRecovery ApplianceSource DatabaseDestination DatabaseSOE TBSDay 1: Full Backup ExportImportRead-only Meta DataSOE TBSNEW:Database Migration using RA –Oracle 10g thru 18cDramatically Reduce Migration Time –From Hours/Days to Few Hours or Less•Centralized, offloaded “migration engine” & DB remains read-write (short read-only window at end)•Daily incremental backups -> virtual full backups on Recovery Appliance •At destination, restore latest virtual full backup, prior to migration window•RESTORE FROM PLATFORM XXX FOREIGN DATAFILE YYY •When ready to switchover, final incremental and metadata tablespace export taken in read-only•RECOVER FROM PLATFORM XXX FOREIGN DATAFILECOPY YYY •IMPORT Data Pump export file•Destination open in read-only to verify, then open read-write for businessVirtual Full Restore Restore & Recover Final IncrementalDay 2->N: Incremental BackupsDay n: Final Incremental Read-writeThe 10 commandments of deploying ExaCC with ZDLRA1.Understand the importance of networking-Engage the network team early in the sales cycle, workshops and PoC.2.Engage the MAA team in ExaCC/ ZDLRA discussions -Architecture, customer meetings and deployment planning.3.Understand how the ZDLRA will be used with ExaCC in the customer's environment.4.Learn the network topology for ExaCC/ ZDLRA deployment -Backup and Client Networks.5.Uncover any potential bottlenecks with ExaCC/ ZDLRA backup and restores -Network capacity for OCC / ExaCC.6.Respect the RTO -How the network throughput and the database size can affect it.7.Highlight any potential red flags that would not allow to meet the RTO.8.Test early -How to measure network performance from RMAN for ZDLRA or Cloud Backups (Doc ID 2371860.1),RMAN nettest, and validate the configuration after the initial service configuration..9.Be careful when using wallets -Some customers may or may not enable TDE and may or may not enable real timeredo shipping. There are multiple wallets involved and a bad configuration will cause trouble.10.Validate the bkup_api and ensure it uses the ZDLRA best practices and make sure the latest libra.so is installed onthe database nodes.Dialog SemiconductorDialog SemiconductorZDLRA combined with ExaCC…personal…portable…connected Jochen HinderbergerDialog Technology LeadershipLeadership portfolio in power savings technologiesBest-in-class mobile PMIC with broad IP portfolios#1 market share for pure play PMIC suppliers#2 Bluetooth LE market share. Over 180M units shipped with industry’s lowest power#1 in RapidCharge (fast charging ) market share for smartphone adapters. Leading LED driver solutions.Industry’s only fully configurable Mixed -signal ICs (CMICs)Industry leading RF wireless charging2017:Where we came fromExadata X4(Primary Cluster)Exadata X2(Standby Cluster)NFS mounted backup deviceMultiple app servers on VM ware ESX +SimplifityNFS file systemsSetup today:Engineered Systems todayOCC(Control Plane)ExaCC X6(Primary Cluster)Exadata X4(Standby Cluster)ZDLRA(Backup Appliance)Multiple app servers on VM ware ESX +SimplifityNFS file systemsGoal: all services will run in the cloud (at customer)...as a next step into the Oracle public cloudZDLRA_12.2.1.1.1.201803Where we are working onOCC(Control Plane+virtual machines)ExaCC X6(Primary Cluster)Exadata X4(Standby Cluster)ZDLRA(Backup Appliance)NFS file systemsMultiple app servers on VM ware ESX +Simplifity-No backup load on Primary-Real time redo log shipping is enabled from Standby using redo routes Backup architecture ExaCC Primary Cloud at Customer Online Redo shipment only to standby using Redo RoutesExadata X4 -Standby On-prem Online Redoshipment toZDLRA fromstandby ZDLRAOn-premChanges to RTO?-RTO was 48 hours-With ZDLRA as of April 13th, we are down to 12 hours (~4X faster)-Weekly L0 duration was 38 hours-With ZDLRA the first L0 was around 10 hours (~4X) and no more L0 of primary being required as ZDLRA will create its own virtual L0 backups -Earlier, INCR L1 backup + archive log backup duration was 3+ hours-With ZDLRA, the INCR L1 backup taking around 1.5 hours (~2X faster) along with Real Time Redo Log shipping enabledZDLRA for data migration?-ZDLRA together with DG can nicely be used for migrations to new environments:-Backup the database to ZDLRA + redo log shipping enabled-Restore at any point in time a (virtual) full backup to the new environment-Add the restored DB as a standby-DG switch over to the restored DB on new environment took <5 minutesmigration with no load at primary and at higher speed compared to standard backupExaCC PrimaryCloud at CustomerRMAN duplicationfrom DomU nodes ofExaCC to restore ~52TB of productiondatabase from ZDLRA ZDLRAOn-premInitial challenges with the ZDLRA-Restore timeout issue experienced during RMAN duplication:-Network switch port failure. This was an internal issue but was identified by Oracle Support and fixed by us-Restore of a Bigfile datafile (around 12 TB) timed out at client side. The timeout was related to an issue with the restore servlet which was resolved by changing aninternal parameter on the ZDLRA-ZDLRA development was directly involved with daily follow-up calls. This issue is fixed in a later release of ZDLRA software-our findings as early adaptor are now part of the todays SW version-Multiple executions of manual restore / recover and RMAN duplication scenarios weretested with ExaCC by recovering the production database of 52 TB from ZDLRA. Thistesting was done with different RMAN attributes and RMAN channel tunings related toRA to make sure maximum possible speed of restore / recover got achieved with nofailures in the process of duplication or restore.Wrap up-Low RTO: Forever INCR1 backup to ZDLRA and logical INCR0 backup is available all time for restore. Nearly ~ 4X faster for restoration of multi-terabyte database incase offailure-Low RPO: Real time redo shipping is enabled which leads to RPO <1sec-No special monitoring / maintenance on ZDLRA because it is an appliance managed by Oracle (ASRs, Platinum patching, integrates into existing EM13 monitoring)-BI reports are available to check the status of backup / internal jobs / commands executed on RA next to EM13 monitoring-Higher performance compared to the previous legacy backupPowering the Smart Connected Future…personal…portable…connectedQ & AOther Recovery Appliance Sessions & Demos•Zero Data Loss Recovery Appliance: Insider’s Guide to Architecture & Best Practices –Wednesday, Oct 24, 4:45-5:30 pm, Moscone West –Room 3007–Co-speaker: METRO-nom GmbH–Latest deployment, monitoring, and operational best practices•Recovery Appliance & Backup/Recovery Demo Showcases–The Exchange, Moscone South, Open Monday-Wednesday, Talk to Experts–Live RA Archive to Cloud, HA for Backup & Recovery Operations, Database Migration Demos –Live RMAN, OSB, Backup Cloud Service Demos。
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- But the majors work hard/fast to get there!
Rationalize platforms
- Necessary few, but no less
Solid integration approach
- Not everyone starts with a blank page
• System and process changes adopted over time • Management perspectives and decisions • Competitive pressures
Confidential © 2010 Greatwide Logistics Services |
Front Office
Mid Office
Back Office
• From Prospect to
Contract
• Contract terms drive
service measures
• Operation outcomes
(A/P, A/R) executed and measured
Confidential © 2010 Greatwide Logistics Services |
Confidential © 2010 Greatwide Logistics Services |
3
Challenges
Google search – “Supply Chain Visibility”
- 285,000 results (links) - .28 seconds
Agenda
Problem Statement Challenges Approach and Options Key Take Aways
Confidential © 2010 Greatwide Logistics Services |
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Problem Statement
• Shipment delivery service level • Warehouse inventory management service levels • Customs clearance and timing • Progress of expected timing to actual timing and predictive updates to ETA? • Profitability by customer, lane, product/service?
- Adopt a model
• Data warehouse, source/reference relationship, etc.
Confidential © 2010 Greatwide Logistics Services |
7
System Integration
Thesis
- A visible supply chain will eliminate or avoid problems and improve opportunities within a company.
1
1
Patrick Penfield, Director of Supply Chain Executive Management Programs at the Whitman School of Management, Syracuse University
Definition
- The most basic definition is the trackability of products in transit from the manufacturer to the final destination. These could be parts or components used to make a final product or the final product itself. In a broader sense, visibility is the increase of available data that can be analyzed to make recommendations and determine strategies to improve and strengthen a supply chain.
8
Key Take Aways
Keep to the basics
- Process, Data, Integration
Focus on the critical few
- Customer perspective (front office) - Operational perspective (mid office) - Financial perspective (back office)
- Diffsupply chain step, industry
• Unique, non-standard approach to go from raw material to retail and return • Inventory ‘at rest’; change in mode, break/bulk, location movements!
4
Approach and Options
What do we know?
- Dynamic - Data intensive
Common to all solution needs
- Define the processes
• Business process mapping from the customer to end state (delivery, inventory, etc.)
- SOA, BPM, etc.
Reliable integration technology
- BizTalk, Websphere, Fusion, etc.
Edge technologies
- Data capture - Information display
Confidential © 2010 Greatwide Logistics Services |
1
Problem
- Supply chains are often not defined/documented - Supply chains are not static, today’s challenges change tomorrow
• • • • • Weather Supplier capability Fuel Political climate Generational – see video
- Understand the data
• Master data identified and approach to manage ongoing
- Look for effective integration approach
• Simplified system structure, don’t over complicate the solution • Complex system structure, look to ‘enterprise service bus’ solution
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Master Data
Customer
- Where is customer information stored at your company?
• CRM • Trucking • Warehousing • Customs • Accounting
- How do you relate that disparate data to customer services?
What makes it so difficult to achieve?
- Many different variations on “requirements” or definition
• 285,000 links must mean there are a lot of ways to view this subject, not one!
9
Thank You
Technology on the Move
Confidential © 2010 Greatwide Logistics Services |
Streamlining Systems to Ensure End to End Visibility in the Supply Chain
Technology on the Move
Confidential © 2010 Greatwide Logistics Services |
Keep your end state in mind
- Perspectives - Architecture - Edge technologies (you have to collect the data and transform for display)
Questions?
Confidential © 2010 Greatwide Logistics Services |
Confidential © 2010 Greatwide Logistics Services |
5
Ideally – Common Defined Events
“Control Towers” monitor predefined events for exceptions