from bell

此程序参照了IEEE 802.11a ，使用了52个子载波。理论期望papr为52.但是由加扰器的存在，所有子载波很难一直的调制-Per the IEEE 802.11a specifications, we 52 have used subcarriers. Given so, the theoretical maximum expected PAPR is 52 (around 17dB). However, thanks to the scrambler, all the subcarriers in an OFDM symbol being equally modulated is unlikely.

使用zmodem协议传输文件的程序,适当修改可以在嵌入式系统中用来传输文件-use agreement Zmodem file transfer procedures, appropriate changes in the embedded systems used to transfer files

实例程序 十分似的发射点法士大夫上的-Examples of procedures

又一个来电显示程序-Another phone-income viewing program.

详细的串口状态，获取串口的各种状态.帮助理解串口编程。-detailed status, access to the serial port state. To help understand serial programming.

提供一个Socket封装接口,支持多线程及业务回调功能.-provide a package Socket interface, and supports multi-threaded business callback function.

Serial communication class for Windows 95/NT

基于RS232通信协议实现开关量信号接收-based RS232 communication protocol switch signal reception

手机上的实时语音采集类封装. 内附详细类描述。 -real-time voice acquisition class.

经过测试，在vc++下编译通过，并且包含lib库，有需要的同志可以直接使用-After testing, vc under compile, and includes lib work, it needs direct access to comrades