字符串取低字节

ard reader can read and write contact IC card data

输控制协议（TCP，Transmission Control Protocol）是一种面向连接的、可靠的、基于字节流的传输层通信协议，由IETF的RFC 793定义。TCP旨在适应支持多网络应用的分层协议层次结构。(Transmission Control Protocol (TCP) is a connection-oriented, reliable, byte-stream-based transport layer communication protocol defined by IETF RFC 793. TCP aims at adapting to the hierarchical protocol structure supporting multi-network applications.)

采用完成端口的代理服务器原型代码-Used to complete the proxy server port prototype code

利用labview完成电压信号和脉冲信号同步采集(Synchronous acquisition of voltage and pulse using LabVIEW)

说明：  good file for labview beginers which tell every thing aboutdata aquation

labview实现的上位机bootloaer，适配周立功CAN盒(PC bootloaer LabVIEW, ZLG CAN adapter box)

说明：  Small source and fully working software for the Cattles passport scanning with Dalalogic scanner.

说明：  AM调制，能够实现AM调制的功能 哈哈哈哈(Am modulation can realize the function of AM modulation)

小型ftp服务器纯文本代码,供学习.功能比较原始.-Small ftp server in plain text code for the study. Original functions.

win2k下用winsock原始套接字抓包，从事SOCKET编程-win2k using protocols of the original socket capturing Packet engaged Socket Programming