GPRS 的AT 指令使用程序，请接见采用，多提意见

关于智能天线误码率的研究，使用智能天线后，可明显减少系统的误码率，提高通信质量-Bit error rate on the smart antenna research, the use of smart antennas can significantly reduce the system bit error rate, and improve communication quality

用verilog实现的epp与sram通信的程序-epp communicate with sram in verilog

手机原理讲义、带图片说明，入门的最佳选择-Mobile theory lectures with captions, the best choice for entry-

继续上面一个,TV TUNER VHF 频段表.-continue above a TV tuner VHF band table.

Channel estimation for OFDM systems based on comb-type pilot arrangement in frequency selective fading channels 一篇信道估计的经典文章-Channel estimation for OFDM systems based on comb-type pilot arrangement in frequency se lective fading channels a channel estimation of the classic article

雷达直达波和目标回波之间抵消，两个信号一强一弱，既可以抵消强信号，也可以抵消弱信号-Radar direct wave and the target echo offset between the two signals a strong one weak, only to be offset by a strong signal, you can also offset the weak signal

蓝牙管理工具，管理蓝牙的最新蓝牙不需要直接安装就可运行-Bluetooth management tools, management, the latest Bluetooth Bluetooth do not need to install can be run directly

TAPI开发例子-TAPI developing examples

较好的串口编程类- Better string mouth programming class

一篇详细介绍高速数据调制解调技术，主要以QPSK信号为例，包括解调和定时，挺好的-A detailed introduction of high-speed data modem technology, mainly as an example QPSK signals, including demodulation and timing, very good