QT在WINDOWS MOBILE的图形环境

vc 下的双音多频（DTMF）接收器的使用源程序-vc under the dual tone multi-frequency (DTMF) receiver using the source

A highly optimized DSP architecture for WCDMA baseband processing.pdf

Remoting广播源码,主要应用于局域网信息广播，可用作视频点播开发的参考-Remoting radio source, mainly for the LAN information broadcasting, Video-on-Demand can be used as a reference for the development of

关于串口的编程示例，代码实现对串口的管理功能，可供学习和参考。-on serial programming examples, the source implementation of the serial port management functions, available for study and reference.

一款国产仿照飞利浦mfrc500的射频卡芯片1702中文操作手册-Philips made a replica of the RF card chips mfrc500 Chinese Operation Manual 1702

短信收发源码以请不要将文件放在这两个目录下-Source to send and receive message, please do not file on these two directory

访问EPP并口的WDM驱动程序，速率800KB-visit the EPP WDM driver, speeds like 800 kilobytes

虽然Windows下可视化开发工具如VC、Delphi、C＋＋ Builder等都有专用的定时器控件Timer，而且使用很方便，可以实现一定的定时功能，但最小计时精度仅为55ms，且定时器消息在多任务操作系统中的优先级很低，不能得到及时响应，往往不能满足实时控制环境下的应用。不过Microsoft公司在Win32 API函数库中已经为用户提供了一组用于高精度计时的底层函数，如果用户使用得当，计时精度可到1ms。这个计时精度、对于一般的实时系统控制完全可以满足要求。现将由C＋＋ Builder 4.0提供的重新封装后的一组与时间相关的主要接口函数（函数名、参数、功能与Win32 API基本相同）说明如下： -visual development tools such as Visual C++, Delphi, C++ Builder and others all have dedicated Timer timer control, but it is convenient. can achieve a timing function, but only the minimum time of 55 ms accuracy. Timer news and multi-task operating system in the low priority that is not to respond in a timely manner, often fail to meet the real-time control environment applications. However, Microsoft Corporation in the Win32 API function has been to provide the user with a group for high-precision the bottom was a time function, if the user is properly utilized, time accuracy can be a ms. Accuracy this time, and for most of the real-time control system can meet the requirements.

自己用VB写的串口调试程序，对于单片机之类的调试非常好用，自己感觉比网上能下到的那些好用-Its own serial port using VB to write a debugger for debugging single-chip microcomputer, such as very easy to use, their own feelings than the bottom line of those who can use

内含TD-SCDMA中文标准，TD_SCDMA权威白皮书，还有TD物理层关键技术介绍-intron TD-SCDMA standard Chinese, TD_SCDMA authority of the White Paper, There TD physical layer key technical presentations!