USB 1.1 and USB 2.0 detailed description of the agreement, physical electrical c...

用vb编写的能管理自己日程计划的程序。后台用access数据库，非常不错的。-with vb prepared to manage their own schedules procedures. Background database with access, very good.

基于eXosip协议栈的软电话设计与实现-EXosip protocol stack based on the soft phone Design and Implementation

实现对输入的字符传到串口,再通过串口在屏幕显示出来.VC实现.-realization of input characters reached Serial, and through the serial port on the screen is displayed. VC.

GPS Engine Module“HPM103H-6 GPS Receiver”的说明书，有需要的可以-GPS Engine Module "HPM103H-6 GPS Receiver "brochure, there is a need to look at the

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.

Turbo码编译码程序，支持SVOA和LOG-MAP译码方法。-Turbo Code codec

校正电脑时间，可用于工业控制中上位机与下位机之间统一时间。-Correction of computer time(Vc)

利用蓝牙RFCOMM协议实现的聊天程序。 使用WIDCOMM协议栈。 能够与相应的服务端进行发现和通讯。 -Bluetooth RFCOMM Protocol Implementation of the chat program. Use Widcomm stack. With the corresponding side of the service discovery and communication.

rtp document , it is useful for learning rtp-rtp document, it is useful for learning rtp

手机软件系统的设计(MSC图及SDL图) 本系统实现的是一个简易的手机软件系统，具有基本的通话功能。-The design of mobile software systems (MSC and SDL map map) This system is a simple cell phone software systems, have a basic call function.