Analog Electronic Technology.课件05
完整版)数字电子技术课程标准
完整版)数字电子技术课程标准Course Standard for Digital Electronic TechnologyProgram Name: Electrical Engineering and nCredits: 4___ Hours: 58___:Reviewer:Course Name: Digital Electronic TechnologyHours: 64Practical Hours: 6Date ___: October 30th。
2017n:1.Course NatureDigital Electronic Technology is a ___ students the basic knowledge。
theory。
and skills of digital electronic technology through the analysis and design of common electronic devices。
digital circuits。
and systems。
It provides a ___ Mathematics。
Circuit Theory。
and Analog Electronic Technology。
Follow-upcourses include Single Chip Interface Technology and Electrical Control and PLC.2.___1.Overall Objectives___ of this course is to provide students with a basic ___。
including its principles。
theory。
___。
___。
___.2.Specific Objectives1.Knowledge ObjectivesMaster ___.___.Understand the characteristics and common parameters of TTL and CMOS gate circuits.___ circuits and their ___.Understand the working principles of JK and D flip-flops and their logical ns.___ circuits and their ___.Master the working principles and logical ns of the 555 integrated timer.2.Skills Objectives___.___ circuits.Use flip-flops。
科技类词汇
SCIENCE & TECHNOLOGY科技SECTION I: 英译中2D (Two dimensional graphics images and animated images) 平面3D (Three dimensional graphics images and animated images) 三维3D Rendering 三维渲染aerial top dressing 空中施肥advanced technology先进技术analog electronic technology 模拟电子技术animation n.动画片AOL (America Online) 美国在线Apple Corporation 苹果公司artificial intelligence (AI)n. 人工智能[详析] A field of science that has attempted to improve computers by trying to incorporate characteristics of human intelligence, such as the ability to understand natural language and to perform reasoning under certain conditions of uncertainty. artificial life (AL or Alife) n.人工生命New discipline that studies "natural" life by attempting to recreate biological phenomena from scratch within computers and other "artificial" media. Alife complements the traditional analytic approach of traditional biology with a synthetic approach in which, rather than studying biological phenomena by taking apart living organisms to see how they work, one attempts to put together systems that behave like living organisms. ASCII (A merican S tandard C ode for I nformation I nterchange computer character set)美国信息交换标准码ATM (A utomatic T eller M achines) 自动柜员机audio card n. 声卡audio conference n. 音频会议; 电话会议Biotechnology n.生物工程Application which involves the deliberate manipulation of the DNA molecules, the substance within cells that carries the "recipe" for the organism and is inherited by offspring from parents.B2B and B2C 企业对企业（商家对商家），及企业对消费者的电子商务bandwidth 带宽bar codes n.条形码[详析]Alternate standards for marking products or other items for reading by laser beamsBBS (B ulletin B oard S ystems) 公告板系统，论坛bookmark n. 电子书签browser n. 浏览器bullet train n. 子弹头列车cache memory n.高速缓冲存储器caller ID display 来电显示camcorder n.便携式摄像机CD Burning 光盘刻录CDMA/TDMA 码分多址(一种扩频多址数字式通信技术)[详析]C ode D ivision M ultiple A ccess and T ime D ivision M ultiple A ccess dual-mode cellular telephones that aid in the receiving of fax and computer network data on computers and PDAs.CD-RW or CD-Rewritable 可重刻chat lines or chat rooms n.聊天室CPU (C entral P rocessing U nit) n. 中央处理器cyberspace n. 电脑空间conductor n.导体convection n. 对流cortex n. 大脑皮层cryonics n.人体冷冻法a branch of science that aims to develop reversible suspended animation. cutting-edge n. 优势；前沿，极其重要的状态或位置database n. 数据库desktop videoconferencing n.（桌面）视频会议dial-up connection n. 拨号连接Digital Video (DV) / Camcorder n.数码摄像机distance education (DE)n. 远程教育E–Learning (or Web-based training)n. 电子学习encryption n.加密firewall n. 防火墙Flash由macromedia公司推出的交互式矢量图和Web 动画的标准frontier science and technology 科技发展前沿FTP (F ile T ransfer P rotocol used for downloading files on the Internet) 文件传输协议genetic engineering n. 遗传工程[详析] the process of transferring DNA from one organism into another that results in a genetic modification; the production of a transgenic organism hacker (phreaker) n. 黑客，骇客hard drive n. 硬盘驱动器hemisphere [ ] n.大脑半球high scientific and technological content科技含量高home page n. 主页insulator n. 绝缘体interactive television (ITV)n. 互动电视IBM= I nternational B usiness M achines Corporation 美国国际商用机器公司internet surfing n. 网上冲浪internet n. 互联网intranet n. 局域网ISO (International Organization for Standardization) 国际标准化组织joystick (电脑游戏等) 操纵杆[详析]A remote control device that can be used in place of a keyboard or a mouse to allow for interactions between a computer and its user. Joysticks are commonly used for computer games and usually connect through a serial port.jukebox n. 自动点唱机Kiosk n.多功能信息商亭[详析]A multimedia display system such as those used in marketing displays at conferences and in storesLCD (L iquid C rystal D isplay) 液晶显示器Mac (Macintosh) n. 苹果机maglev train (magnetic levitation train)n. 磁悬浮manned spaceflight n. 载人航天飞行MD (minidisk) n. 小型磁盘MIDI (M usical I nstrument D igital I nterface) n. 迷笛，数码音乐microcircuit n. 微电路modem n.‘猫’，调制解调器multimedia n.多媒体[详析]The ability to combine audio, visual, and possibly other types of hardware into a presentationmolecular science n. 分子科学natural sciences n. 自然科学nerd [ ]n. 不善社交、专心致志搞科研或精于科研的人；书呆子[详析] A person with no social skills, usually obsessed with science or technology (geek is more computer specific). Nerds are known for their pocket protectors, taped glasses, and plaid shirts. Many nerds are also geeks, using the net as a safe screen to hide behind while practicing their social skills.neuron n. 神经元new and high technology industries n. 高新技术产业notebook computer n.笔记本电脑Omega point n. 欧米伽点[详析] a possible future state when intelligence controls the universe totally, and the amount of information processed and stored goes asymptotically towards infinity. P2P (Peer to P eer Networking) n. 对等网络PC (P ersonal C omputer) n. 个人电脑PDA (P ersonal D igital A ssistant) n. 个人数字助理，掌上电脑Pentium 奔腾, Intel公司生产的CPU芯片Plug and play 即插即用Plug-in n.插件PPP (PowerPoint presentation) PowerPoint幻灯片讲座plastic beauty n. 人造美女plastic surgery n. 整形手术posthuman n. 后人类[详析] self-programming, self-constituting, potentially immortal, unlimited individuals of unprecedented physical, intellectual, and psychological powers.pseudo-science n. 伪科学RAM (R andom A ccess M emory) n. 随机存贮器，内存remote control v./n. 遥控robotics n. 机器人技术[详析] the engineering field that builds machine with the cognitive abilities necessary to interact with the real, physical world.research achievements n. 科技成果research institutions n.科研院所semi-conductor n. 半导体soil and pasture management n. 土壤和草场管理streaming media n.流媒体synchronous adj. 同步scanner n. 扫描仪screen capturing n.截屏search engine n. 搜索引擎technological innovation n. 科技创新telecommunication n. 电迅teleconference 远程电信会议[详析] A telephone communication in which more than two people are simultaneously connected so they can exchange verbal comments as if they were in the same room having a face-to-face conference.touchscreen n. 触摸屏tablet computer n. 平板电脑tissue n. (生物) 组织URL (U niform R esource L ocator) 互联网上的信息资源定位系统ubiquitous computer n. 无处不在的网络[详析] also known as "embodied virtuality". Computers that are an integral, invisible part of people's lives. in some ways the opposite of virtual reality, in which the user is absorbed into the computational world.virtual community [ ]n. 虚拟社区[详析] a community of persons not located in close physical proximity but forming a cultural community across computer networks.VR -- virtual reality （artificial reality）n.虚拟现实[详析] the ultimate form of interaction between human and machine. In VR, everything you perceive is generated by a computer that responds to your movements with sights and sounds designed to make you think you are in another world.water conservancy [ ]水利webcasting n.网络广播live web casting n. 网络直播SECTION II: 中译英中国热门科技词汇科学发展观concept of scientific development全民科学文化素质scientific and cultural qualities of the entire people发展科技scientific and technological advancement科教兴国revitalize China through science and education农业技术agricultural technology白色农业white agriculture (microbiological agriculture and biological cell agriculture)超级杂交水稻super-hybrid rice技术下乡spreading the application of science and technology in rural areas节水农业water-saving agriculture立体农业3-D agriculture农产品加工及转化the processing and commercialization of agro-products农业科技agro-science农作物良种seeds of high-quality crop农作物新品种选育the selection and breeding of new crops生态农业environmental-friendly agriculture无土栽培soil -less cultivationBP机, 传呼beeper, pager背投屏幕rear projection screen不明飞行物unidentified flying object (UFO)操作系统operating system产品科技含量technological element of a product创新innovation电话会议teleconference电话留言机answering machine对讲机talkie and walkie多媒体multimedia二期the second phase防抱死系统ABS (anti-lock braking system)孵化器incubator高产优质high yield and high quality高技术产业化apply high technology to production高科技板块high-tech sector高科技园high-tech park个人数字助理PDA (personal digital assistant)工业园区industrial park国家质量技术监督局the State Bureau of Quality and Technical Supervision国家重点实验室national key laboratories火炬计划Torch Program (a plan to develop new and high technology)计算机中央处理器central processing unit(CPU)技术产权technology property right技术交底confide a technological secret to someone.技术密集产品technology-intensive product交叉学科interdisciplinary branch of science科技成果转化为生产力transfer of scientific and technological achievements into productive forces 科技含量technology content科技基础设施science and technology infrastructure科技是第一生产力Science and technology constitute a primary productive force科技体制改革reform of the science and technology management system科技与经济脱节science and technology are out of line from the economy科教兴国rejuvenate the country through science and education可持续发展战略strategy of sustainable development纳米nanometer三峡水利枢纽工程the key water control project at the Three Gorges on the Yangtze River物种起源origin of species新兴学科new branch of science研究成果research results在孵企业incubated enterprises自动取款机automatic teller machine (ATM)自然科学与社会科学的交叉融合integration of natural and social sciencesIT 信息技术信息港info port信息高地information highland信息高速公路information superhighway信息革命information revolution信息含量information content信息化informationization信息技术处理ITA – Information Technology Agreement信息检索information retrieval办公自动化OA (Office Automation)笔记本电脑laptop / notebook / portable computer电脑病毒computer virus电脑犯罪computer crime电子管理e-management电子货币e-currency电子商务e-business; e-commerce电子商务认证e-business certification电子邮件E-mail非对称数字用户环路ADSL (Asymmetrical Digital Subscriber Loop)高速宽带互联网high-speed broadband networks公告板BBS (bulletin board system)光盘杂志CD-ROM magazine广域网W AN (wide area net word)汉字处理软件Chinese character processing software黑客hacker计算机2000年问题Y2K problem计算机辅助教育CAI –computer assisted instruction计算机辅助设计CAD-computer assisted design计算机合成制造CAM-computer assisted manufacturing计算机中央处理器CPU – central processing unit超文本传送协议hypertext transfer protocol (HTTP)界面interface金融电子化computerized financial services局域网LAN – local area network互联网服务提供商ISP (Internet Service Provider)全球移动通信系统( 全球通) global system for mobile communications (GSM) 刻录机CD burner宽带接入broadband access宽带网broadband networks内联网、局域网(计算机) Intranet垃圾邮件junk mail千年问题、千年虫millennium bug; Y2K bug人工智能AI – artificial intelligence人机交互human - computer interaction人机交互human-computer interaction虚拟人visual human虚拟网virtual net虚拟网virtual net虚拟现实virtual reality虚拟银行virtual bank因特网服务提供商ISP- internet service provider万维网World Wide Web(WWW)应用软件internet applications域名domain在线on line掌上电脑palm computer政府上网工程Government Online Project只读存储器read-only-memory (ROM)智能感知技术perceptive technology智能终端intelligent terminal中文信息处理系统Chinese information processing system数码科技digital technology高保真Hi-Fi ( High Fidelity)高清晰度电视high definition TV (HDTV)光谷optical valley光通讯optical communication蓝光光盘Blue -ray Disc数码港cyber port数字地球digital globe数字蜂窝移动通信digital cellular mobile telecommunications三维电影three-dimensional movie三维动画three-dimensional animation[详析]“蓝光光盘”利用蓝色的激光束来刻录数据。
浅谈Multisim仿真软件在模拟电子技术课程教学中的应用
0 前言《模拟电子技术》这门课程是高等学校里面对于所有强电以及弱电专业课程设置中的一门极其重要的专业基础课程[1]，该门课程与《电路分析基础》、《数字电子技术》课程结合起来被人们简称为“三电”课程，其中《模拟电子技术》课程被认为是三者之中最难的课程。
本课程是一门电子技术方面入门性质的技术基础课程，具有很强的工程性和实践性。
《模拟电子技术》课程的先修课程是《高等数学》、《大学物理》、《电路分析基础》等，其中《电路分析基础》中的欧姆定律、基尔霍夫电流定律、基尔霍夫电压定律及一阶RC 电路的暂态分析和受控源电路等是本课程的基础，应在先修课中学好。
本门课程的内容介绍中主要以半导体二极管、晶体三极管和场效应管等电子器件作为基础，分析和设计基本放大电路、集成运放电路等电路，理解并掌握相关电路的结构构成、电路的主要性能指标及参数、电路的工作原理及应用、电路参数的分析计算等。
课程的教学目标是希望学生能够通过对本课程的学习，获得电子技术方面的基本理论、基本知识和基本技能，能够基本掌握各种半导体器件的特性、各类电子线路的模型及分析方法，同时结合实验教学和课程设计使学生能够具有一定的组装和调试基本电子线路的能力以及会分析一些简单的电子线路；培养学生分析问题和解决问题的能力，进一步提高学生在实验研究方面、自学新知识方面、分析计算方面、总结归纳以及实验技能和逻辑推理等诸多方面的能力，为进一步深入学习电子技术的某些领域以及电子技术在专业上的应用打好基础。
同时本课程还注重提高培养学生严谨、规范、理论联系实际的科学态度，为今后处理工程问题，从事工程应用、科研活动和继续深造打下扎实的基础[2]。
但是，由于本门课程工程特点突出、物理概念抽象、分析方法复杂，不管是对于学生的学习还是在实际教学过程中，普遍反映该课程学习起来理解难，掌握难，入门难。
在实际的教学过程中，仅仅使用传统的教学方方式，难以达到教学目标，因此，在课程教学中，可适当引入电路仿真软件如Multi-sim，将抽象的知识形象地显示出来，便于学生理解，在一定程度上激发学生的学习兴趣。
SPICE仿真技术在模拟电子技术多媒体课件中的应用与实现
SPICE仿真技术在模拟电子技术多媒体课件中的应用与实现[摘要]随着电子技术的飞速发展，电子实践课程已成为高校培养工程类人才的重要环节，而在课堂上学生无法动手实践老师讲授的内容，所以在模拟电子技术多媒体课件中应用仿真技术对提高学生理解所学的内容有很大帮助，同时对提高大学生的动手实践能力有很重要的作用。
本文主要阐述了SPICE仿真技术在模拟电子技术多媒体课件中应用的意义、优点，并且对模拟电子技术多媒体课件应用SPICE仿真技术的制作内容和方法进行了探讨和研究。
[关键词] 开放性；创新；动手能力Abstract] With the rapid development of electronic technology, electronic practice courses have become an important part of colleges and universities to cultivate engineering talent, not hands-on practice teacher taught the students in the classroom, so application of simulation technology in the analog electronics technology multimedia coursewarethe contents of the school to enhance students ‘understanding of great help, while a very important role in improving the students’ practice ability. This article focuses on the significance of a SPICE simulation technology in the analog electronic technology in the multimedia courseware applications, advantages, and analog electronic technology multimedia courseware application of SPICE simulation technology to create content and methods to explore and study.[Key Words] open; innovation; practical ability在传统的模拟电路的讲解中，教师把各种器件的原理及应用采取灌输的方式传授给学生，这样导致学生很少有机会对出现的数据进行多样化的分析，造成了学生对基本器件的感受不深刻，对问题研究不深入，对实验课程重视度不够，无法激发他们对理论课程学习的积极性，在这种教学方法下，培养出来的学生实际操作能力差，对实践知识的掌握不扎实，适应不了实际工作的需要，也无法满足当前素质教育的要求。
电力电子技术双语课件第5-8章
5.2.2 Bridge chopper (H-bridge DC/DC converter)
5.2.3 Multi-phase multi-channel DC/DC converters
30
Power
5.2.1 A current reversible chopper
V1
E
VD2
L
V2
VD1
uo
R io M EM
Power
Can be considered as a combination of a Buck and a Boost
Can realize two-quadrant ( I & II) operation of DC motor: forward motoring, forward braking
Single-ended converters • Forward converter • Flyback converter
Double-ended converters • Half bridge • Push-pull • Full bridge
Power
35
5.3.1 Forward converter
5.3.2 Flyback converter
Power
S ton
toff
O
t
N1
N2 VD +
uS
Ui + W1
W2
Uo Ui
t
S
O iS
t
U o N 2 ton
iVOD
Realization using power MOSFET and diode
集成电路EDA与验证技术课件：模拟集成电路设计与仿真
模拟集成电路设计与仿真
常用命令格式： (1) DEFINE 格式：DEFINE <库名> <库路径> 例： DEFINE sample /export/cadence/IC615USER5/tools.lnx86/dfII/samples/cdslib/sa mple (2) INCLUDE 格式：INCLUDE <另外一个cds.lib 的全路径>
模拟集成电路设计与仿真
图3.2 Spectre中包含的各种仿真器
模拟集成电路设计与仿真
2．精确的晶体管模型 Spectre为所有的仿真器提供一致的器件模型，这有利于 消除不同模型间的相关性，从而得到快速收敛的仿真结果。 模型的一致性也保证了器件模型在升级时可以同时应用于所 有的仿真器。 3．高效的程序语言和网表支持 Spectre仿真平台支持多种设计提取方法，并兼容绝大多 数SPICE输入平台。Spectre可以读取Spectre、SPICE以及 Verilog-A格式的器件模型，并支持标准的Verilog-AMS、 VHDL-AMS、Verilog-A、Verilog以及VHDL格式的文本输 入。
模拟集成电路设计与仿真
5．有力衔接了版图设计平台 对于完整的版图设计平台而言，Spectre是不可或缺的重 要环节，它能方便地利用提取的寄生元件参数来快速完成后 仿真(post-layout simulation)的模拟，并与前仿真(pre-layout simulation)的模拟结果作比较，紧密的连接了电路 (Schematic)和版图(layout)的设计。 6．交互的仿真模式 设计者可以在仿真过程中快速改变参数，并在不断调整 参数和模拟之中找到最佳的电路设计结果，减少电路设计者 模拟所花费的时间。
CMOS_Analog_Lec5-Single-Stage Amplifier
Spring 10
CMOS Analog IC Design
5
Single Stage MOS Amplifiers
Spring 10
CMOS Analog IC Design
6
Common Source Topology
• Load types
– Passive: R, L, and C – Active: diode, R, and current source
• Source degeneration improves linearity and output resistance at the cost of gain and voltage headroom.
Spring 10
CMOS Analog IC Design
28
Source Follower
Spring 10
CMOS Analog IC Design
19
Triode Region Load
• Consumes less voltage headroom than a diode connected MOS.
Spring 10
CMOS Analog IC Design
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Common Source with Source Degeneration
Spring 10
CMOS Analog IC Design
4
Functions of an Amplifier
• An essential block in analog circuits • Increase the signal magnitude
– To drive a load – To overcome the noise of a subsequent stage – To provide logical levels to a digital circuit – To play a critical role in feedback circuit
通信工程主要课程
通信工程重要课程详解1、课程名称：电路分析课程简介：本课程重要简介集总电路中电压、电流旳约束关系；独立电流、电压变量旳分析措施；大规模电路分析措施；分解措施及单口网络；简朴非线性电阻电路旳分析；电容元件与电感元件；一、二阶电路；交流动态电路；电抗与导纳；正弦稳态旳能量和功率、三相电路；频率响应；耦合电感和理想变压器；双口网络等。
2、课程名称：模拟电子技术基础课程简介：本课程在简介了半导体器件旳基本特性和模型旳基础上，着重简介了多种线性放大器：基本放大组态、差动放大器、功率放大器、反馈放大器、集成运放和选频放大器；同步也将简介放大器旳频率响应。
3、课程名称：数字电子技术基础课程简介：本课程是数字电子技术方面入门性质旳技术基础课，重要内容有：基本逻辑电路、逻辑代数基础、组合逻辑电路及其分析与设计、常用组合逻辑功能器件、触发器、时序逻辑电路分析与设计、常用时序逻辑功能器件、可编程逻辑器件、数模与模数转换器及脉冲波形旳产生与变换等。
4、课程名称：信号与系统课程简介：本课程重要讲述信号与系统概念；持续信号和系统旳时域、频域和复频域分析；离散信号和系统旳时域、频域和Z域分析；系统旳稳定性；时间序列分析简介等内容。
5、课程名称：微机原理及应用课程简介：本课程重要讲述微型机旳基本构成和整机工作流程，80x86旳指令系统及寻址方式，汇编语言程序设计，80x86旳总线操作和时序，CPU与存储器旳连接措施，输入与输出设备接口，80x86旳中断原理及处理过程，A/D及D/A 旳与CPU旳接口及应用，串行数据通讯及其接口等。
6、课程名称：电磁场与电磁波课程简介：本课程研究电磁场运动规律，使学生理解电磁场理论旳基本概念和掌握宏观电磁场旳基本规律，并结合实际简介其工程技术应用旳基本知识；培养学生用场旳观点对工程应用中旳电磁现象和电磁过程进行定性分析和判断旳能力，理解进行定量分析旳基本措施；通过电磁场理论旳逻辑推理，培养对旳思维和严谨旳科学态度。
数字电子技术基础英文版课件
Logic Levels
Binary values are also represented by voltage levels
They can also be called LOW and HIGH, where LOW = 0 and HIGH = 1 In positive logic rules:
Slide 14
1-2 Binary Digits, Logic Levels, and Digital Waveforms 二进制数，逻辑电平和数字波形
Slide 15
Binary Digits
• The conventional numbering system uses ten digits: 0,1,2,3,4,5,6,7,8, and 9. • The binary numbering system uses just two digits: 0 and 1. • Each of the two digits is called bit, which is a contraction of the words binary digit. • Groups of bits (combinations of 1s and 0s)is called code.
1 f T
Slide 21
An important characteristic of a digital waveform is its duty cycle. The duty cycle（占空比） of a binary waveform is defined as:
tw Duty cycle 100% T
Slide 17
Slide 18
Electronic devices(电子器件)
2.1.2 doped semiconductor
• If we add to silicon or germanium an impurity element from the adjacent third or fifth column of periodic table,there will be startling effect of doping. The semiconductor with a doping element is called doped semiconductor.
p-type semiconductor
• Assume that a small amount of a trivalent element ( aluminum 铝 , boron 硼,gallium 镓,or indium 铟) is added to pure silicon,such a doping has three valence electrons and the effective ionic charge is +3e.
p-type semiconductor
• When a trivalent atom replaces a silicon atom in the crystal lattice,only three valence electrons are available to complete the covalent bonds;the remaining unfilled covalent bond is filled by a valence electron from a neighboring atom,a mobile hole is created and there is the possibility of current conduction by the motion of positive charges.