串口编程简单案例, 在VB.NET 的环境下，包括控件使用，读，写，函数及字符转换...

串口通讯程序-Serial communication program

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.

移动wap开发文档，英文的文档，主要是说明wap开发的规范-Mobile wap development documentation

主要利用迭代算法来获得预编码和干扰抑制编码矩阵，从而有效的消除干扰的技术

An IEEE 802.15.4 protocol implementation (in nesC/TinyOS):Reference Guide v1.2  芯片是CC2530

ERTEC 400 Enhanced Real-Time Ethernet Controller Manual

基于Matlab16QAM的调制解调仿真程序，希望有所帮助-Matlab16QAM modem based on the simulation program, I hope be helpful

演示异步通信的实现,是异步通信的典型例程,用VC实现-demonstration of the realization of asynchronous communication, asynchronous communication is a typical routines, with VC

资源描述在类中定义回调函数，并在应用中实现回调函数的调用-Implemented in a class function callback

对基本调制解调进行了详细的阐述,包括BPSK,QPSK,16QAM,64QAM-The basic modulation and demodulation described in detail, including BPSK, QPSK, 16QAM, 64QAM