windows 环境下的串口编程，大家可以自己修改

OFDM的详细仿真代码，有信道编码，调制，信道估计等-OFDM detailed simulation codes, channel coding and modulation, channel estimation, etc.

关于开发源码-On the development of source

时间同步 VS2005环境编程,通过串口接受到时间协议的数据，同步机器的系统时间-clock service

应用背景PPM是一种传输形式，是将多个数据按照某个特定的协议(协议可以根据自身需要来定义)组合在一起再输出的一种形式。PPM输出，再使用MCU解码PPM，以获取PPM中的各个有效数据。这种方法可以用于电子产品的教练功能，以及短距离的超射频技术上。关键技术该份资料是实现了使用STM32上的定时器的输入捕获功能捕获PPM，并进行解码，以获取有效的数据。获取有效数据后通过串口输出，可以使用串口调试工具进行实时监测。

说明CDMA网络鉴权的过程.通过仪器的实例分析清楚说明这个过程.-Description CDMA network authentication process. Through examples of analysis instruments make it clear that in this process.

XMLSPY,xml基础教程-XMLSPY, xml based Directory

With the advent of multimedia, digital signal processing (DSP) of sound has emerged from the shadow of bandwidth-limited speech processing. Today, the main appli- cations of audio DSP are high quality audio coding and the digital generation and manipulation of music signals. They share common research topics including percep- tual measurement techniques and analysis/synthesis methods. Smaller but nonetheless very important topics are hearing aids using signal processing technology and hardware architectures for digital signal processing of audio. In all these areas the last decade has seen a significant amount of application oriented research.

网吧计费管理系统，非常好用的客户端程序。大家下看看，提供数据库-Internet cafe billing management system, a very useful client program. We next look at the provision of a database

Bosch CAN BUS OBD2 Protocol Diagnostic

视频入门－从模拟讲到DTV的详细介绍.zip 很详细的vedio技术资料.-video entry-from analog to DTV referred to the detailed briefing. Zip vedio very detailed technical information.