jtag上位机源程序，遵循JTAG通信协议，用于带JTAG芯片的调试。...

采用C++ Builder开发的GPS接收程序，串口采用SPCOMM控件，能够从接收的数据中读取时间、经纬度。-with C Builder development of the GPS receiver procedures used SPCOMM Serial control, to receive data from the reading time, longitude and latitude.

WINDOWS串口编程，调试程序第一部分-WINDOWS serial programming, the first part of the debugger

水下扩频系统研究，本系统采用直接扩频序列方式，在有多径水声信道和无多径的水声信道进行研究比较-Underwater spread spectrum system, the system uses direct sequence spread-spectrum approach, in a number of Acoustic Channel Drive and non-multi-path acoustic channel for the study of comparative

symbian 游戏开发.经典的参考例子.适用于初学者.-symbian game development. classic reference examples. applicable to beginners.

ATA接口协议集-ATA Interface Protocol Set

这是一篇很大的程序，有多种功能，可以很好地描述MIMO-OFDM系统，也可以改不同的参数，达到仿真比较的结果，这是一篇不错的程序，大家可以参考它，进行多种改进

《数字通信原理与技术》的随书PPT，希望对大家有所帮助-err

射频卡读卡程序,射频IC卡识别技术，通常由载有密码的射频IC卡来代替传统的键盘密码。读卡模块读出密码后，即产生输出电信号，继而驱动执行机构动作，或将密码（如卡号）送给外围对接设备（如电脑或单片机等）。采用射频卡读卡模块及感应体构成的特定系统中，因射频卡内码信号唯一且不可复制，因此射频卡不仅杜绝了非法复制密码，还为各种控制采用信息化管理创造了条件。-RF card reader procedure, radio frequency identification technology IC cards, usually containing the password from the RF IC cards to replace the traditional keyboard password. Reader module read out a password, as a result, the output signal, and then drive the implementation agency action, or passwords (such as logging) gave the external docking equipment (such as computer or microcontroller, etc.). RF card reader module consisting of sensors and the specific system, RF signal code card but not the only copy, RF Card not only prevents illegal copying passwords, but also controls the use of information management to create the conditions.

基于奥地利微电子的as3992芯片的超高频读写器源代码，主控制芯片为c8051f340，是用频率范围850MHz以上，读取距离0-3M.

用S60操作系统SDK开发NOKIA手机应用程序-范例HelloWorld分析-S60 operating system to use SDK to develop mobile applications NOKIA- HelloWorld Example Analysis