如何模拟读串口RS232数据通过Visual Basic

motorola首席技术官的关于硬件系统的软件开发全过程的文档-on the hardware system software development process documentation

本程序基于DAO,实现数据库的开发之一 不错的代码,共享之-This procedure based on the DAO, the realization of the development of databases and one of good code, sharing of

TCP通讯测试小程序（客户端），可选择保持连接或一次收发完毕后自动断开。-small TCP communications test procedures (client), or may choose to stay connected after a transceiver automatically disconnected.

windows系统，qt creator2.4.1基于qt4.7.4（32bit），用多线程实现串口通信，编译成功，注意下载后，要选择你下载路径下的工程文件夹昨晚编译路径，不然无法修改调试。还有就是这个路径里不能有中文字符，不然无法编译成功。

WALSH CODES AND THEIR DERIVATIVES - INTRODUCTION - WALSH FUNCTIONS DEFINITION AND PROPERTIES - WALSH FUNCTION GENERATING - WALSH FUNCTIONS USED WITHIN THE IS-95 SYSTEM - WALSH FUNCTIONS USED WITHIN THE CDMA2000 SYSTEM

ADC0808技术资料，为英文原版资料，详细介绍该元件内部电路及原理及相关使用数据。-ADC0808 technical information for the English original information, details on the components and principles of the internal circuits and related data.

I2C总线协议V2.1.zip 详细介绍I2C总线协议及编程实现-I2C bus protocol V2.1.zip detailed I2C bus protocol and Programming

visual c++ 下编译完成的modem语音实例，可以做普通语音测试，modem必须带语音功能 -visual c++ completed under the compiler example voice modem, you can make ordinary voice test, modem with voice capabilities must

FM的调制程序，基于matlab的通信系统仿真系列。供刚接触到matlab的朋友使用-FM modulation procedure, Matlab-based communications system simulation series. For begin to friends using Matlab

Construct the short length of QC LDPC codes without girth 4 and girth 6