在VC++中写了一个基于对话框的应用程序，通过调用外部封装好的DLL来实现串口通讯，比较简单...

几个关于利用傅里叶变换进行谐波分析的代码。有详细的变换过程，比较适合想了解原理的初学者。-Several on the use of Fourier transform for harmonic analysis of the code. The transformation process in detail, more suitable for beginners would like to know the principle.

smart card iso7816 标准的文档-smart card iso7816 standards document

一个通过VC MSCOMM控件实现的，串口通讯程序，适合学习串口通讯的基本知识~-Through the control of a VC MSCOMM realize and serial communication program for learning basic knowledge of serial communication ~

通讯录 vfp制作课程通信录-correspondence courses Probe production recorded communications

一个非常完全的waveOut程序，包括了一个waveOut类和使用类的范例，这个范例获得Windows下所有的wave输入输出设备的名称以及属性 -A very complete waveOut procedures, including a category and use category waveOut example, access to Windows, under this example all the wave input and output devices as well as the attribute name

最简单的VC编写的OPC客户端程序，本程序为OPC异步多组型传输。-The simplest VC prepared OPC client program, the procedures for the OPC-based asynchronous multi-group transmission.

A simple H.323 "net telephone" application.

qam的vhdl程序，包含载波恢复等。同时含有modelsim仿真文件，希望有所帮助-qam vhdl modelsim

业务被触发 时，从BCP进入整体业务逻辑（GSL）处理的始发点。 返回点(POR)：在整体业务逻辑（GSL）处理结束后，返 回到BCP继续呼叫处理的终结点。 -Business was triggered when, from the BCP into the overall business logic (GSL) deal with the starting point. Return point (POR): in the overall business logic (GSL) after the end of treatment and return to the BCP continues to call the end point of treatment.

the model of cpu ARM7TDMI.