实现qam调制解调 实现qam调制解调

通信、编码中m序列采样实现代码-communications, coding sequence sampling m code

自动报警系统的程序，在安防种比较试用，这里公开源码，给大家-Automatic alarm system procedures, the Security species comparison trial, this open source, to the U.S.

101－2002规约，解析说明。自由下载-GBIEC101_2002.pdf

拨号服务器的客户端程序，请与服务器端程序配合使用，针对E5112设计-dial-up server client, and server-side procedures with the use, design against E5112

COMSerial串口通信源程序-COMSerial string mouth correspondence source program

了解网络传真的方法及相关细节，是写相关代码的好文档。-Understanding of network fax methods and relevant details, is to write good documentation related to the code.

6-551JFall-2004_AcousticsofSpeechandHearing， MIT 公开课程中非常经典的语音处理课程，对于从事语音信号处理的tx非常有参考价值。-6-551JFall-2004_AcousticsofSpeechandHearing, MIT open courses deal with a very classic voice curriculum, for the tx audio signal processing is a valuable reference.

详细介绍PIC单片机使用SPI方式与IC卡进行数据传输的原理和电路设计，以及使用USART方式与PC机进行串行异步通信的工作原理；介绍PIC单片机听SPI方式和USART方式的设置方法。-PIC detailed the use of SPI with Single-chip IC card for data transmission principles and circuit design, as well as with the PC using USART serial asynchronous communication for conducting the working principle to listen to introduce single-chip microcomputer PIC mode and SPI mode USART Ways settings.

此软件描述的是一个通讯录的软件，此软件简单实用，很好用，-dsfg

VB  modbus RTU测试用例，支持03和10指令，内有完整的读写功能封闭子程序和CRC校验程序在XP VB6.0上测试通过