ps2键盘外部中断20键 有需要的 可以使用

将串口编程技术和ODBC技术相结合,实现串口数据实时在数据源文件中的存放和读取.-The serial programming technology and ODBC technology, to achieve real-time serial data source file in the data storage and reading.

UWB超宽带信号。IEEE规定的UWB信号的MATLAB源代码。可以用在仿真中-UWB Ultra-wideband signal. IEEE provisions of UWB signals in MATLAB source code. Can be used in simulation

恒模算法 （CMA） 对相干光通信系统。 自适应均衡技术

DSB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-DSB demodulation process, Matlab-based communications system simulation series. For begin to friends using Matlab

专业的串口程序开发包（非源码），非常方便-professional procedures Serial Development Kit (FOSS), a very convenient

介绍各种平台进行SOCKET编程的好东东。-on various platforms Socket Programming good Dongdong.

一个不错的modbus源码，含有master和slave两部分-Modbus a good source, containing two parts of master and slave

sms设置GPRS接入点，WAP网关 C源程序源码-GPRS handsets installed access points, WAP Gateway source C source

利用vc6.0 创建了mfc工程，实现了一个串口程序，是自己根据网上的代码，加上自己添加的代码，适合初学者。-Use of vc6.0 created mfc project implements a serial port program their own code under the web, plus add their own code, suitable for beginners.

delphi开发USB程序的组件及示例代码 已经通过了以下平台的测试： Delphi 4 Delphi 5 Kylix 1-delphi USB development procedures and sample code components has adopted the following platform test : Delphi Delphi 5 4 1 Kylix