电路设计方案英语
电子工程专业英语词汇(整理版)
电子工程专业英语词汇(整理版)主要内容：1. 电子工程概述2. 电子工程专业词汇1. 电子工程概述电子工程是一门研究电子器件与电子电路的学科，它涵盖了电子技术的各个方面，包括电路设计、电子设备制造、电子材料、信号处理和通信系统等。
2. 电子工程专业词汇- 电子器件：electronic device- 电路设计：circuit design- 电子设备制造：electronic equipment manufacturing- 电子材料：electronic materials- 信号处理：signal processing- 微电子技术：microelectronics- 集成电路：integrated circuit- 数字信号处理：digital signal processing- 工程实践：engineering practice- 控制系统：control system- 电源管理：power management- 传感器技术：sensor technology- 电磁场理论：electromagnetic field theory- 光电子技术：optoelectronic technology- 电磁波传播：electromagnetic wave propagation请注意：以上词汇仅为参考，具体的专业词汇会根据不同的学校和教学内容有所不同。
建议在研究过程中参考教材和课堂用词，以获取最准确的词汇。
总结：本文档整理了电子工程专业的相关词汇，帮助读者快速了解电子工程领域的专业术语。
但是请注意，根据不同的学校和教学内容，词汇表可能会有所不同，建议读者在学习过程中参考相关教材和课堂用词，以获得准确的词汇理解。
英语作文-如何进行集成电路设计中的模拟电路布局与布线
英语作文-如何进行集成电路设计中的模拟电路布局与布线In the field of integrated circuit design, analog circuit layout and routing play a crucial role in ensuring the proper functioning of the circuit. In this article, we will discuss the steps involved in analog circuit layout and routing and provide some tips for achieving successful designs.Analog circuit layout involves the placement of various circuit components on the chip and their interconnections. The layout should be carefully designed to minimize parasitic effects, such as capacitance and inductance, which can degrade the performance of the circuit. Here are the key steps involved in analog circuit layout:1. Component Placement: The first step in analog circuit layout is to place the components on the chip. The placement should be done in a way that minimizes the distance between critical components and ensures proper signal flow. It is important to consider the size and shape of the components to avoid any overlap or interference.2. Power and Ground Distribution: Proper power and ground distribution is essential for the stable operation of the circuit. Power and ground lines should be routed in a way that minimizes resistance and noise. It is recommended to use a hierarchical power distribution scheme, where power lines are distributed at different levels of the chip.3. Signal Routing: Once the components are placed and power distribution is done, the next step is signal routing. Signal routing involves connecting the components using metal tracks. The tracks should be routed in a way that minimizes the length and impedance of the interconnections. It is important to avoid crossing of signal lines and to maintain proper spacing between them to prevent crosstalk.4. Parasitic Extraction: After the layout is complete, parasitic extraction is performed to determine the parasitic effects caused by the layout. Parasitic extraction helps in accurately modeling the behavior of the circuit and predicting its performance. It isimportant to carefully analyze the extracted parasitics and make necessary adjustments to the layout if required.Now that we have discussed the steps involved in analog circuit layout, let's move on to some tips for achieving successful designs:1. Plan the Layout: Before starting the layout, it is important to have a clear understanding of the circuit requirements and constraints. Plan the layout in advance, considering factors such as component placement, power distribution, and signal routing.2. Minimize Parasitics: Pay attention to minimizing parasitic effects such as capacitance and inductance. Use techniques like shielding, guard rings, and proper spacing between signal lines to reduce parasitic effects.3. Follow Design Rules: Follow the design rules provided by the foundry or semiconductor manufacturer. These rules specify the minimum spacing, width, and other parameters required for proper manufacturing of the chip.4. Use Symmetry: Whenever possible, use symmetry in the layout to ensure balanced signal paths and minimize parasitic effects. Symmetrical layout helps in achieving better performance and reduces the chances of signal distortion.5. Perform Design Rule Checking: After completing the layout, perform a design rule check (DRC) to ensure that the layout meets the specified design rules. DRC helps in detecting any violations of design rules and allows for necessary corrections.In conclusion, analog circuit layout and routing are critical steps in the design of integrated circuits. By following the steps mentioned above and incorporating the tips provided, designers can achieve successful analog circuit layouts that meet the required performance specifications. Proper layout and routing techniques help in minimizing parasitic effects, ensuring signal integrity, and improving the overall performance of the circuit.。
电路分析基础英文版课程设计
IntroductionCircuit analysis is the process of solving mathematical equations in order to determine how electric current flows in a circuit. It is an essential skill for anyone interested in electronic design, as it allows us to predict the performance of a circuit before it is built, saving time and resources. In this document, we will be discussing the foundational principles of circuit analysis and circuits in general, in the context of an English-language course.ObjectivesThe objectives of this course are to:•Learn the fundamental principles of circuits, including voltage, current, resistance, and power•Understand how to apply Ohm’s law and Kirchhoff’s laws to analyze simple circuits•Gn familiarity with circuit elements such as resistors, capacitors, and inductors, and how they affect circuit behavior •Explore more complex circuits, including those contning voltage and current sources and those with multiple loops andnodes•Learn how to use simulation software to predict circuit performance.TopicsUnit 1: Introduction to Circuits•Definition of a circuit: series and parallel circuits.•Basic circuit elements: voltage sources, resistors, capacitors, and inductors.•Voltage, current, resistance, and power: Ohm’s law and its application.Unit 2: Circuit Analysis Techniques•Kirchhoff’s voltage law and Kirchhoff’s current law.•Circuit analysis using nodal and mesh analysis.•Superposition principle and Thevenin’s theorem.Unit 3: Capacitors and Inductors•Capacitors: capacitance, charge, voltage, current, and energy storage.•Inductors: inductance, magnetic field, voltage, current, and energy storage.•Series and parallel combination of capacitors and inductors. Unit 4: AC Circuits•AC voltage and current: peak, root mean square, and average values.•Sinusoidal waveforms: equations, phasors, and frequency domn analysis.•AC circuits contning resistors, capacitors, and inductors: impedance, admittance, and phase angle.Unit 5: More Complex Circuits•Voltage and current sources: DC and AC sources, independent and dependent sources.•Circuit analysis with multiple loops and nodes: nodal and mesh analysis.•Maximum power transfer theorem and impedance matching.Unit 6: Circuit Simulation•Introduction to simulation software: Circuit Simulator, LTSpice, and MATLAB.•Simulation of basic and intermediate circuits.•Circuit simulation using MATLAB live scripts.AssessmentThe course will be assessed through a combination of in-class participation, homework assignments, and exams. Homework problems willbe assigned regularly and graded for accuracy and completeness. Examswill cover the material discussed in class and in the homework assignments. In-class participation will be assessed based on attendance, active participation in class discussions, and engagement with class material.ConclusionThis course provides a foundation in circuit analysis that is essential for anyone interested in electronic design. By emphasizing the fundamental principles of circuits and the methods used to analyze them,students will gn a deeper understanding of circuit behavior and be better equipped to design and troubleshoot electronic circuits.。
电路基础英文版第五版课程设计
Introduction
This course is designed for students majoring in electrical engineering or related fields. The course content covers the basic concepts, principles and analysis methods of electrical circuits. Through this course, students can master the basic theoretical knowledge and practical skills of electrical circuits, which lays a solid foundation for subsequent curriculum studies and practical applications.
3.Be familiar with the various circuit elements, including resistors, capacitors, inductors and operational amplifiers.
4.Understand and analyze DC and AC circuits.
Homework assignments
20%
Tests
In-class tests to evaluate knowledge and understanding
30%
Group Project
Circuit simulation and design project
30%
Final Exam
电路设计及原型设计案例2(英)
The Challenge:
The ECMEG Biomedical Diagnostic System Developing a diagnostic device capable of acquiring and processing biomedical data from three types of tests: electrocardiogram (ECG), electromyogram (EMG), and electroencephalogram (EEG).
Creating an Innovative Medical Instrument Using NI Products "The product life cycle involves many phases before industrialization and deployment, but using a single platform to develop a prototype allows us to address any problems while significantly reducing time to market."
The Solution:
Creating the ECMEG biomedical data acquisition and processing system, which is a compact, transportable, extremely precise, and reliable device, with NI products and standard sensor technology used in the medical field for conducting ECG, EMG, and EEG tests. Author(s): F. D'Aniello - Robotronix M. Pagnanelli - Robotronix
电路设计及原型设计案例1(英)
Designing a Solar-Powered, Rechargeable Lantern for Developing Nations Using NI Multisim and Author(s):Ashley Garrigan - Koinonia Foundation PiSAT Solar and the K-LightFuel-based lighting is inefficient and requires continual replenishment. Also, it can be dangerous to operate with the potential for burns and fuel spills, contributions to indoor air pollution, and the emission of millions of tons of greenhouse gases annually. On the other hand, battery-powered devices generally require replacement batteries to continue functionality, resulting in additional costs and environmental impact.Pan's Innovative Science and Technology () created a more efficient lighting system by using solar energy to develop a solar-powered rechargeable lantern – the K-Light.PiSAT The device is comprised of 16 energy-efficient LEDs, a rechargeable 7.2 V, 1.6 Ahr NiMH battery, and a 1.5 W solar panel. The entire product meets the hazardous substances (RoHS)compliance restriction standards and is waterproof, easily portable, and safe to operate. The lantern operates as a flashlight and provides 10 to 20 hours of light per charge, depending on setting (high or low). As a daily source of light, PiSAT designed the K-Light to last 10 years. For recreational purposes, it is a lifetime light. This level of longevity, flexibility, and safety lends itself to being a long-term lighting solution, particularly in areas with developing power infrastructure.The K-Light was initially designed as an alternative to the hazards of fuel-based lighting used in developing countries. PiSAT formed a joint-venture company in Africa to sell K-Lights across the continent. Additionally, domestic interest has led PiSAT to sell the K-Light commercially. Through its Light for Africa program, PiSAT donates a portion of its proceeds from commercial K-Light sales to the , a non-profit organization dedicated to the eradication of poverty in the developing world through modernizing education, implementing renewable and clean Koinonia Foundation energy sources including solar projects, and creating strong communities that promote a safe and healthy standard of living.The Foundation works to enhance educational opportunities through the implementation of solar power projects that provide a safe and lit educational environment for communities in Rwanda,Africa. The Foundation’s efforts have led to the construction of seven schools and adjacent clinics outfitted with solar power systems that run computers so students can study safely in the dark.Designing the K-LightThe lead engineer had previous experience using the flexibility of this environment was useful in developing the circuitry needed to power the solar lantern. To create an efficient light source, PiSAT used NI design tools to quickly capture, simulate,and layout the printed circuit board (PCB) that interfaces to energy-efficient LEDs.K-Light is a solar-powered, rechargeable lanternthat provides an environmentally friendly,economical, and safe alternative to fuel-basedlighting for individuals in developing nations.Author Information:Ashley GarriganKoinonia Foundation128 Coldbrook St. NEGrand Rapids, MI 49503United StatesTel: (616) 742-9101Fax: (616) 742-9104ashley@K-Light is a solar-powered, rechargeable lantern that provides an environmentally friendly, economical, and safe alternative to fuel-based lighting for individuals in developing nations.PiSAT used NI design tools to quickly capture, simulate, and layout the printed circuit board (PCB) for K-Light.Screenshot of K-Light’s simulated circuitry in Multisim.A system diagram of K-Light depicted in Ultiboard software.This case study (this "case study") was developed by a National Instruments ("NI") customer. THIS CASE STUDY IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND AND SUBJECT/legal/termsofuse/unitedstates/us/TO CERTAIN RESTRICTIONS AS MORE SPECIFICALLY SET FORTH IN 'S TERMS OF USE ().。
英语作文-如何进行集成电路设计中的芯片布局与布线优化
英语作文-如何进行集成电路设计中的芯片布局与布线优化In the intricate world of integrated circuit (IC) design, the optimization of chip layout and routing stands as a critical phase that directly impacts the performance, power consumption, and area (PPA) of the final semiconductor product. The process, often referred to as physical design, involves a series of steps: floorplanning, placement, and routing, each with its own set of strategies for optimization.Floorplanning is the initial step where the arrangement of blocks on the silicon die is determined. A well-optimized floorplan ensures that there is a balance between the area and the performance. It takes into account the thermal distribution, power grid design, and signal integrity. Tools like automatic floorplanners use algorithms to minimize wire lengths and optimize space, which in turn reduces power consumption and improves signal performance.Placement follows floorplanning and involves the positioning of cells or gates within the defined blocks. Here, the focus is on minimizing the total wire length, which is crucial for reducing delays and improving circuit speed. Advanced placement tools employ techniques like simulated annealing and partitioning algorithms to distribute cells evenly and minimize congestion.Routing is the process of creating electrical connections between the components. The primary goal during routing is to ensure that all nets are connected without any shorts or opens while adhering to design rules. This stage is particularly challenging due to the increasing complexity of ICs and the finite routing resources. To tackle this, modern routers use maze routing, line search, and river routing algorithms to find the most efficient paths for connections.To further enhance the layout and routing, designers can leverage Design for Manufacturability (DFM) techniques to anticipate and mitigate manufacturing issues that could arise from the physical design. This includes analyzing the impact of processvariations and incorporating redundant vias, which can significantly improve the yield and reliability of the IC.Another pivotal aspect is the use of Machine Learning (ML) and Artificial Intelligence (AI) in automating and optimizing various steps of the physical design process. By training models on historical data, designers can predict potential issues and automatically adjust the layout and routing to avoid them, thus saving valuable time and resources.In conclusion, optimizing chip layout and routing in IC design is a multifaceted task that requires a deep understanding of both the design principles and the underlying technology. By employing a combination of algorithmic strategies, DFM practices, and AI/ML techniques, designers can achieve an optimal balance of PPA, ensuring that the final product meets the desired specifications and performs reliably in the real world. The continuous evolution of electronic design automation tools and methodologies promises even greater efficiencies and innovations in the field of IC design. 。
数字集成电路设计英文版教学设计
Digital Integrated Circuit Design Teaching Plan(English Version)Course OverviewThis course is designed for students majoring in electrical and electronic engineering. It provides a comprehensive introduction to the principles and methods of digital integrated circuit design. The course covers the fundamental concepts, basic building blocks and design methodologies of digital integrated circuits. The objective of this course is to provide students with the necessary knowledge and skills to design complex digital circuits using modern design tools and techniques.Course Objectives•To understand the basic concepts and theories of digital integrated circuit design.•To learn the design methodologies and techniques used in modern digital circuit design.•To develop the ability to use modern CAD tools for digital circuit design.•To practice the design of complex digital circuits through a series of design projects.Teaching ContentUnit 1: Introduction to Digital Integrated Circuit Design•History and development of digital integrated circuits•Introduction to MOSFET transistors•CMOS logic gates and circuits•Digital circuit design flowUnit 2: Digital Circuit Building Blocks•Combinational logic blocks (AND, OR, NOT, XOR, etc.)•Sequential logic blocks (flip-flops, registers, counters)•Arithmetic and logic units (adders, multipliers, dividers) Unit 3: Digital Circuit Design Methodologies•Design hierarchy and modular design•ASIC vs FPGA design methodologies•High-level synthesis and RTL designUnit 4: Modern Digital Design Tools•Introduction to CAD tools for digital circuit design•Simulation tools (SPICE, Verilog, VHDL)•Layout synthesis tools (Cadence, Synopsys, Xilinx) Unit 5: Digital Circuit Design Projects•Design project 1: Combinational logic circuit design•Design project 2: Sequential logic circuit design•Design project 3: Arithmetic and logic unit design•Design project 4: Large-scale digital circuit design Teaching methodsThis course will be taught through a combination of lectures, lab sessions, and project work. Lectures will cover the theoretical concepts and principles of digital circuit design, while lab sessions will allow students to practice the design and simulation of digital circuits usingmodern CAD tools. The project work will provide students with the opportunity to apply the knowledge and skills they have acquired to the design of complex digital circuits.Assessment MethodsStudents’ performance will be evaluated through a combination of quizzes, assignments, lab reports, and project work. The assessment criteria will be based on the quality of the design work, the completeness of the design documentation, and the performance of the designed circuits.ConclusionThis course is designed to provide students with the necessary knowledge and skills to design complex digital circuits using modern design tools and methodologies. The course emphasizes on practical design work and project-based learning to ensure that students have the opportunity to develop their design skills and gn hands-on experience in digital circuit design.。
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电路设计英语原理图中TI是属性*7seg*，mil单位.100mil 2.54mm 1mil=0.00254 1000=2.54cm 10000=25.4 Value（参数） Visible(显示)PCB中测量：Ctrl+M 洞洞板的为100mil红色（Top Layer）为铜箔层黄色（Top Overlay）为丝印层粉红色（Mechanical）为禁止布线层pcb中旋转 emo主要布线规则：1、焊盘与导线间距离：Design Rules↓Electrical↓Clearan ce2、线宽：Design Rules↓Routing↓Width3、导线倒角：Design Rules↓Routing↓Routing Comers4、过孔：Design Rules↓Routing↓Routing Vias参考：最小20 最大70 首选405、丝印层设置：Manufacyuring↓Silk to两项改为0电源接口封装为DC-6MM12m晶振封装为49s-DIP32.768K晶振封装为XTAL_3X890系列 80 系列三极管：TO92a封装数码管封装：S05611A-B瓷片电容：CAP4MM电解电容：c4x7 10ufLED：大：LED-5H，小：LED-3电池接插件：BAT蜂鸣器：FMQ排阵：IDC1X87805：TO220_3工具模式管理中排阻：sip9封装button cell(纽扣电池)：BAT_N1新建一个集成库项目（Integrated Library）：2集成库中加入原理图库，并且绘制元件原理图Tools→Comcone Propertjes（器件属性）3打开原理图元件库：View→Workspace Panels→System→Libraries原理图元件库:Search封装库简历完成后在工程中第1项变异成集成库在PCB中导入原理图元件封装：Design→Validate Changes（检查）→Execute Changes（执行导入）PCB自动布线：Auto Route→All适合所有元件视角：View→Fit All Objects（Ctrl+PgDn）文件夹Files中 PCB Board Wizard为PCB向导PCB打印输出前的必要设定：1 PCB文件要单层输出2 PCB文件要进行反白处理3 PCB文件要原比例打印这是制作成功的要领之一。
按照以下步骤对电路板进行设置：1 选择Place→Fill→Mechaincl4层，使用此图层对电路板进行填充。
2 选择File→Page Setup，将缩放比例（Scaling）的比例状态（Scale Mode）设置成为Scaled Print，Color设置为灰度（Gray）。
3 执行高级选项（Advanced），只要低层，将其它不需要的层去掉，删除Top Layer（顶层），Keep-Out Layr，Top Overlay。
只保留Bootm Layer（底层）、Multi-Layer（多层），与Mechanical4（机械层）。
4以上三层按照：Multi-Layer、Bootm Layer、Mechanical4的顺序，在Preferences（参数选择）中，点击左下角的参数按钮，将Bottom Layer与Mulit-Layer设定为纯白色，Mechaincal4和Pad Holse设定为纯黑色，最后点击OK。
另外，在打印设置中，将输出照片质量设定为优质照片，打印类型选择高质量光泽纸。
5如果电脑连接有打印机，就可以直接输出。
如果没有，就需要一个叫虚拟打印机的软件，将其转化为PDF格式后在进行输出。
Close 取消，返回 Del键=删除元件 Alt+Tab=窗口选择Ctrl+Z=撤销Ctrl+s=保存（svea）Ctrl+c=复制Ctrl+x=剪切Ctrl+v=粘贴Ctrl+p=打印输出DXP文件后缀：.SchDoc=原理图文件 .PcbDoc=PCB文件.SchLib=原理图库文件 .PcbLib=印制版库文件.NET=网络表文件 .LibPkg=集成库项目文件.Txt=纯文本文件 cmp.=元件报表 rep.=元件库报表 .ERR=检查表.CMP元件封装信息表 .ERR元件封装错误检测表 .REP 封装库信息表NO Report无错误Warning警告Error错误Fatal Error致命错误页面：按住鼠标右键，可任意拖动Ctrl+Home=回到原点pgUP键=放大pgDn键=缩小Ctrl+鼠标滚动=任意缩放元件：button cell：纽扣电池端子：Header电铃Bell晶振XTAL (库中为ECS)D开头：二极管,其中：Dior Default Diode:普通二极管 Dz稳压二极管Dpy开头：7段译码管 ISIS中为 7seg RNOptoelectronics：光电元件关键字Fus Fuse：保险丝L开头：电感，其中lndt lndtcor:电感元模型 LED发光二极管Mic:麦克风，即话筒。
Mot Motor :电动机NPN:NPN三极管PNP:PNP三极管NPN NPN:双NPN复合管PNP PNP:双PNP复合管PW：电源插座SCR晶闸管元件连接器connectorHead=接插件Speaker 扬声器Opt:光电耦合器R：电阻，其中 Res Res Resistor:电桥，RP：滑动变阻器C：电容,其中cap普通电容 cap pol是电解电容Brid Full Wave Diode B :整流桥S开头：开关T开头：其中Trans变压器Batl Mulitcell Battery：重合电压源（电池符号）OPT：光电耦合器SW12：12路转换开关常用元件封装：电阻：AXAIL-xxx（xxx是数字，数字越大，其电阻实物越大）电位器：VR-xxx（xxx所代表的引脚的形状）电容：RAD-xxx或者是RB-xxx，（其中RAD表示矩形的封装，为无极性电容，而RB为圆形封装，为有极性电容。
xxx表示了焊盘的距离，数值越大，电容的容量越大。
）二极管：DIODE-xxx（xxx为数字，代表了焊盘的直径，数字越大，也就表示了其功率越大。
）三极管：三极管的封装形式为：TO-xxx（xxx代表了不同的三极管的类型，包括一般三极管，大功率三极管等等。
）串口并口：串并口是计算机和各种控制电路中必不可少的元器件，其封装形式为DB-xxx，后面的数字表示接口的针数。
双列直插式封装：DIP-xxx（xxx表示了元件的引脚数）单列直插式封装：SIP-xxx（xxx表示了元件的引脚数）分立元件库部分分立元件库元件名称及中英对照AND 与门ANTENNA 天线BATTERY 直流电源BELL 铃,钟BVC 同轴电缆接插件BRIDEG 1 整流桥(二极管)BRIDEG 2 整流桥(集成块) BUFFER 缓冲器BUZZER 蜂鸣器CAP 电容CAPACITOR 电容CAPACITOR POL 有极性电容CAPVAR 可调电容CIRCUIT BREAKER 熔断丝COAX 同轴电缆CON 插口CRYSTAL 晶体整荡器DB 并行插口DIODE 二极管DIODE SCHOTTKY 稳压二极管DIODE VARACTOR 变容二极管DPY_3-SEG 3段LEDDPY_7-SEG 7段LEDDPY_7-SEG_DP 7段LED(带小数点) ELECTRO 电解电容FUSE 熔断器INDUCTOR 电感INDUCTOR IRON 带铁芯电感INDUCTOR3 可调电感JFET N N沟道场效应管JFET P P沟道场效应管LAMP 灯泡LAMP NEDN 起辉器LED 发光二极管METER 仪表MICROPHONE 麦克风MOSFET MOS管MOTOR AC 交流电机MOTOR SERVO 伺服电机NAND 与非门NOR 或非门NOT 非门NPN NPN三极管NPN-PHOTO 感光三极管OPAMP 运放OR 或门PHOTO 感光二极管PNP 三极管NPN DAR NPN三极管PNP DAR PNP三极管POT 滑线变阻器PELAY-DPDT 双刀双掷继电器RES1.2 电阻RES3.4 可变电阻RESISTOR BRIDGE ? 桥式电阻RESPACK ? 电阻SCR 晶闸管PLUG ? 插头PLUG AC FEMALE 三相交流插头SOCKET ? 插座SOURCE CURRENT 电流源SOURCE VOLTAGE 电压源SPEAKER 扬声器SW 开关SW-DPDY 双刀双掷开关SW-SPST 单刀单掷开关SW-PB 按钮THERMISTOR 电热调节器TRANS1 变压器TRANS2 可调变压器TRIAC ? 三端双向可控硅TRIODE ? 三极真空管VARISTOR 变阻器ZENER ? 齐纳二极管DPY_7-SEG_DP 数码管SW-PB 开关Miscellaneous Devices.Intlib（常用元器件库）Simulation Sources.Intlib（常用信号源库）其他元件库Philips Microcontroller 8-Bit 8位单片机philips单片机库自制51单片机库 ATMEL40.系列CMOS管集成块元件库4013 D 触发器4027 JK 触发器Protel Dos Schematic Analog Digital.Lib 模拟数字式集成块元件库AD系列 DAC系列 HD系列 MC系列Protel Dos Schematic Comparator.Lib 比较放大器元件库Protel Dos Shcematic Intel.Lib INTEL公司生产的80系列CPU集成块元件库Protel Dos Schematic Linear.lib 线性元件库例555Protel Dos Schemattic Memory Devices.Lib 内存存储器元件库Protel Dos Schematic SYnertek.Lib SY系列集成块元件库Protes Dos Schematic Motorlla.Lib 摩托罗拉公司生产的元件库Protes Dos Schematic NEC.lib NEC公司生产的集成块元件库Protes Dos Schematic Operationel Amplifers.lib 运算放大器元件库Protes Dos Schematic TTL.Lib 晶体管集成块元件库 74系列Protel Dos Schematic Voltage Regulator.lib 电压调整集成块元件库Protes Dos Schematic Zilog.Lib 齐格格公司生产的Z80系列CPU 集成块元件库protel常用原理图常用库文件：Miscellaneous Devices.ddbDallas Microprocessor.ddbIntel Databooks.ddbProtel DOS Schematic Libraries.ddbPCB元件常用库：Advpcb.ddbGeneral IC.ddbMiscellaneous.ddb分立元件库部分分立元件库元件名称及中英对照AND 与门ANTENNA 天线BATTERY 直流电源BELL 铃,钟BVC 同轴电缆接插件BRIDEG 1 整流桥(二极管) BRIDEG 2 整流桥(集成块) BUFFER 缓冲器BUZZER 蜂鸣器CAP 电容CAPACITOR 电容CAPACITOR POL 有极性电容CAPVAR 可调电容CIRCUIT BREAKER 熔断丝COAX 同轴电缆CON 插口CRYSTAL 晶体整荡器DB 并行插口DIODE 二极管DIODE SCHOTTKY 稳压二极管DIODE VARACTOR 变容二极管DPY_3-SEG 3段LEDDPY_7-SEG 7段LEDDPY_7-SEG_DP 7段LED(带小数点) ELECTRO 电解电容FUSE 熔断器INDUCTOR 电感INDUCTOR IRON 带铁芯电感INDUCTOR3 可调电感JFET N N沟道场效应管JFET P P沟道场效应管LAMP 灯泡LAMP NEDN 起辉器LED 发光二极管METER 仪表MICROPHONE 麦克风MOSFET MOS管MOTOR AC 交流电机MOTOR SERVO 伺服电机NAND 与非门NOR 或非门NOT 非门NPN NPN三极管NPN-PHOTO 感光三极管OPAMP 运放OR 或门PHOTO 感光二极管PNP 三极管NPN DAR NPN三极管PNP DAR PNP三极管POT 滑线变阻器PELAY-DPDT 双刀双掷继电器RES1.2 电阻RES3.4 可变电阻RESISTOR BRIDGE ? 桥式电阻RESPACK ? 电阻SCR 晶闸管PLUG ? 插头PLUG AC FEMALE 三相交流插头SOCKET ? 插座SOURCE CURRENT 电流源SOURCE VOLTAGE 电压源SPEAKER 扬声器SW ? 开关SW-DPDY ? 双刀双掷开关SW-SPST ? 单刀单掷开关SW-PB 按钮THERMISTOR 电热调节器TRANS1 变压器TRANS2 可调变压器TRIAC ? 三端双向可控硅TRIODE ? 三极真空管VARISTOR 变阻器ZENER ? 齐纳二极管DPY_7-SEG_DP 数码管SW-PB 开关其他元件库Protel Dos Schematic 4000 Cmos .Lib40.系列CMOS管集成块元件库4013 D 触发器4027 JK 触发器Protel Dos Schematic Analog Digital.Lib 模拟数字式集成块元件库AD系列 DAC系列 HD系列 MC系列Protel Dos Schematic Comparator.Lib 比较放大器元件库Protel Dos Shcematic Intel.Lib INTEL公司生产的80系列CPU集成块元件库Protel Dos Schematic Linear.lib 线性元件库例555Protel Dos Schemattic Memory Devices.Lib 内存存储器元件库Protel Dos Schematic SYnertek.Lib SY系列集成块元件库Protes Dos Schematic Motorlla.Lib 摩托罗拉公司生产的元件库Protes Dos Schematic NEC.lib NEC公司生产的集成块元件库Protes Dos Schematic Operationel Amplifers.lib 运算放大器元件库Protes Dos Schematic TTL.Lib 晶体管集成块元件库 74系列Protel Dos Schematic Voltage Regulator.lib 电压调整集成块元件库Protes Dos Schematic Zilog.Lib 齐格格公司生产的Z80系列CPU 集成块元件库DXP2004下Miscellaneous Devices.Intlib元件库中常用元件有：电阻系列（res*）排组（res pack*）电感（inductor*）电容（cap*，capacitor*）二极管系列（diode*，d*）三极管系列（npn*，pnp*，mos*，MOSFET*，MESFET*，jfet*，IGBT*）运算放大器系列（op*）继电器（relay*）8位数码显示管（dpy*）电桥（bri*bridge）光电耦合器( opto* ，optoisolator )光电二极管、三极管（photo*）模数转换、数模转换器（adc-8，dac-8）晶振（xtal）电源（battery）喇叭（speaker）麦克风（mic*）小灯泡（lamp*）响铃（bell）天线（antenna）保险丝（fuse*）开关系列（sw*）跳线（jumper*）变压器系列（trans*）？？？？（tube*）（scr）（neon）（buzzer）（coax）晶振（crystal oscillator）的元件库名称是Miscellaneous Devices.Intlib, 在search栏中输入 *soc 即可。