高速电路越来越普及，EMC和EMI的问题也受到重视．

PCI总线详细学习资料，共7个文档，全面了解PCI总线-PCI bus more learning materials, a total of seven documents, a comprehensive understanding of PCI bus

这个是一个单片机开发和电子设计的文档，用于模拟与数字转换的资料。-This is a single-chip development and electronic design documents for the conversion analog and digital information.

GPS时差数据卡尔曼滤波器 的设计与应用-The time difference between GPS data Kalman filter design and application of

关于使用systemc语言进行建模的内容-Systemc language modeling on the use of the contents of

介绍USB分析仪器的商机，是一个非常好的项目。有兴趣可以做-USB devices on the business opportunities, is a very good project. Interested can do

ABB变频器的资料，是ＡＣＳ８００的，非常实用，在工控调速领域都能用上．-ABB Inverter information ACS800 very practical in the field of industrial control speed can use.

qpsk modulator demodulator

基于89S51单片机的双步进电机协调控制器的设计带RS485功能-89S51-based single-chip dual stepper motor controller design coordination function with RS485

1.模拟并发进程共享的临界资源m1、m2，它联系着两个信号量sem1、sem2. 2.模拟并发进程的运行现场：通用寄存器i,程序计数器addr. 3.模拟三个并发进程.-1. Simulation of the process of sharing with the critical resources m1 and m2, it is tied to the volume of two signals sem1, sem2. 2. Simulation of the process of running with the scene : Definitive register i, procedures counter addr. 3. Three concurrent simulation process.

DVB Document A053 Extensions to the Common Interface Specification