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线路板（PCB）级的电磁兼容设计
- 线路板（PCB）级的电磁兼容设计是现代设计高速电路必须考虑的问题，现提供给大家的这个设计方案可以帮大家（电子工程师）很好的解决这个问题。- The line board (PCB) the level electromagnetic compatibility design is a question which the modern design high-speed circuit must consider, presently provides for everybody this
PCB
- 微波电路及其PCB 设计，本文主要针对通讯产品的一个前沿范畴棗微波级高频电路及其PCB 设计方面的理念及其设计原则
pcb
- （一） 布局设计原则 1． 距板边距离应大于5mm。 2． 先放置与结构关系密切的元件，如接插件、开关、电源插座等。 3． 优先摆放电路功能块的核心元件及体积较大的元器件，再以核心元件为 中心摆放周围电路元器件。 4． 功率大的元件摆放在利于散热的位置上，如采用风扇散热，放在空气的 主流通道上；若采用传导散热，应放在靠近机箱导槽的位置。 5． 质量较大的元器件应避免放在板的中心，应靠近板在机箱中的固定边放 置。
MSP430JTAG板电路PCB
- 可用的MSP430JTAG调试器，含protel格式的电路图和PCB图-available MSP430JTAG debugger, Protel format with the circuit and PCB plans
采用单电源供电的NE5532电路设计
- 采用单电源供电的NE5532电路设计，含原理图和PCB，是protel99se画的，已经过量产，欢迎下载。-The NE5532 single power supply circuit design, including schematic and PCB, is protel99se painting, has excess capacity, please download.
PCB.rar
- 射频电路PCB设计 介绍采用Protel99 SE进行射频电路PCB设计的流程。为保证电路性能，在进行射频电路PCB设计时应考虑电磁兼容性，因而重点讨论元器件的布线原则来达到电磁兼容的目的。 ,PCB RF circuit design is introduced to Protel99 SE RF PCB design process. In order to ensure circuit performance, in RF circuit PCB design should be
AVR-Downloader-PCB-files
- AVR下载器相关原理的电路图纸及PCB制板文件-AVR Downloader relevant principles of the circuit drawings and PCB board file system
PCB
- SPCE061A 红外对管电路 单片机原理图.rar-SPCE061A infrared single-chip circuitry to control schematic. Rar
9851PCBandC
- 此为AD9851之开发程式以及电路PCB档,程式为AD9851设定以及LCD之设定,PCB档可看出其硬体电路须使用LCD及键盘.-This is a development program as well as the AD9851 circuit PCB files, program settings for the AD9851 and the LCD settings, PCB files can be seen in its hardware circuit to use LCD and
mA2DC-SCH+PCB
- mA电流转换成电压的电路SCH+PCB，可转换4~20mA的电流，改变电阻可改变转换范围。文件为Protel DXP 2004-mA current into a voltage circuit SCH+ PCB, can be converted 4 ~ 20mA of current, resistance to change can alter the scope of the conversion. Protel DXP 2004 documents
TPA6204-protel-PCB.RAR
- TI的TPA6204的一个应用电路，自己画的，已做成功了。-TI‘s TPA6204 an application circuit, has painted himself, and has made a success.
XS128-PCB
- Freescale XS128单片机最小系统PCB，将传统双排插针电路改成单排，尺寸不变，布线工整，已做成成品，焊接电路简单好用！-Freescale XS128 microcomputer system PCB, the traditional double circuit into a single row of pins, same size, wiring neat, finished products has been made, the welding circuit is simp
USBTTL
- usb转TTL， STC单片机下载线电路 PCB原理图-usb switch to TTL, STC microcontroller PCB circuit diagram download cable
pcb
- 一份PCB设计的模拟信号采集系统原理图，包括信号采集电路，信号处理电路，A/D转换电路等。-A PCB design analog data acquisition system schematic, including signal acquisition circuit, the signal processing circuit, A/D converter circuit.
SFP-optical-transceiver-PCB-design
- 千兆SFP光信号收发卡高速电路PCB仿真设计,介绍了利用SI 仿真设计来进行高速数字电 路设计的方法。并给出了基于SI 仿真指导千兆SFP ( Small Form- Factor Pluggable Optical Transceiv er ) 光信号收发卡电路设计的实例。-Gigabit SFP optical transceiver card PCB simulation of high-speed circuit design, simulation design introduce
chongdianqi
- 基于AVR的智能充电器设计，有LCD显示实时的温度、电池的类型、充电方式、、、、、能实现智能快速充电，保护电池，文档中有源程序、电路原理图、PCB图，很全的资料！-AVR-based design of intelligent battery charger, a LCD display real-time temperature, battery type, charging ,,,,, intelligent fast charge to protect the battery, the d
原理图和PCB
- 内有192个原理图和192个PCB图 液体点滴速度监控装置；液体点滴速度监控装置；自制PIC单片机编程器电路.......等等(There are 192 schematics and 192 PCB diagrams Liquid drip speed monitoring device; liquid drip speed monitoring device; self-made PIC Microcontroller Programmer circuit; etc.)
PADS9.5实战攻略与高速PCB设计
- 详细介绍了利用PADS 9.5 实现原理图与PCB设计的方法和技巧。配合大量示意图，介绍了印制电路板设计流程和常用电路模块的PCB处理方法(The method and technique of using PADS 9.5 to realize schematic diagram and PCB design are introduced in detail. With a large number of schematic diagrams, the design process of pr
1.5V~30V 3A可调式开关电源电路原理图+PCB资料
- 关于可调式开关电源电路的原理图，可调节范围为1.5V~30V，电流为3A。内部还包含了该电路的PCB资料。有需要的同学可以下载。(The principle diagram of adjustable switching power supply circuit, adjustable range is 1.5V~30V, current is 3A. It also contains the PCB data of the circuit. Students who need it can d
保护电路大全
- 电路浪涌保护原理设计，包括元器件参数选型(Design of circuit surge protection, including selection of component parameters)