ZHANG Guang

Jitter is extremely important in systems using PLL-based clock drivers. The effects of jitter range from not having any effect on system operation to rendering the system completely non-functional. This application note provides the reader with a clear understanding of jitter in high-speed systems. It introduces the reader to various kinds of jitter in high-speed systems, their causes and their effects, and methods of reducing jitter. This application note will concentrate on jitter in PLL-based frequency synthesizers.

本人最近刚刚搞完串口操作,这是参考其他人的代码,并修改而成的.-recently I just get finished serial operation, which is reference to other people"s code, and the revisions.

手机维修通讯软件-mobile communications software maintenance

SSB_AM的解调程序，基于matlab的通信系统仿真系列。供刚接触到matlab的朋友使用-SSB_AM demodulation process, Matlab-based communications system simulation series. For begin to friends using Matlab

ISO 13239为关于HDLC协议的国际标准，详细定义了HDLC的内容，通过该协议可以完成标准的HDLC编程-ISO 13239 for HDLC agreement on international standards, a detailed definition of the content of HDLC, adoption of the agreement will be completed standard HDLC Programming

IEC 101规约，电力系统IEC101规约，用于电力系统通讯规约。-IEC 101

这是用C语言写的循环冗余校验源代码，参考一下吧-This is written in C language of Cyclic Redundancy Check the source code and reference it

一款经典的Linux下的Icq之Email-classic under Linux Icq Zhi Email

这是用于ZIGBEE  芯片CC2530的串口通信程序，是将两个模块连接起来，进行串口传输数据，发送的波特率为112500，测试的时候应该将波特率设置正确，否则会导致乱码。。。。。

Huawei Info, mandarin document describing Huawei PM for UMTS projects