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说明：  VC++串口通信20个经典源码合集，经典全集，串口开发必看(VC++ Serial communication source collection of 20 classic, classic Collection, Must See Serial Development)

介绍了如何将m文件转换成VC可调用的dll文件,在这章中介绍如何利用编译器将m文件转换成对应的CC++文件,并在VC中调用(on how to convert documents into m VC dll with the available documents, In this chapter, how to use the compiler to convert documents into m corresponding to the C C paper and called in VC)

驱动入门程序例子，可以用来熟悉驱动开发，让新手快速进入状态(Drive entry program examples, can be used to familiar with the driver development, so that the novice to quickly enter the state)

农场管理系统的C++实现 系统具有版本控制及基本的数据库管理功能 问题描述：农场主手下有经理、工人等人类。还有各种动物。这个系统能对不同操作对象（农场主、经理、工人等）提供不同操作权限。能够基本模拟农场的运行模式(Farm management system c++ implementation of the system with functions of version control and basic management problem description: farmers had managers, workers and other human beings. There are all kinds of animals. Can the system for different operating object (farmers, managers, workers, etc.) to provide different operating authority. The mode of the basic simulation to farm)

说明：  Mamul for connecting 840D SL system by OPC

这是关于云南白族村的vrml原码，如果看代码，，请用vrmlpad编辑器打开，如果预览请用bs. (This is on the Yunnan Bai village in the vrml the original code, if we look at the code, open with vrmlpad editor preview with bs.)

VB武林快打（打字软件）源代码,有需要的就下载吧。(VB Wulin Fighter (typing software) source code, there is a need to download it.)

商客短信数据处理系统，根据订购的套餐信息，发送预先设置好的短信。(Passengers SMS data processing system based on subscription packages information, send pre-set messages.)

这个程序输出正弦和余弦波形 使用DAC硬这C8051F060单片机DAC0波形输出　和DAC1　　Timer4中断更新的输出DAC.Timer4 ISR的　　然后导致了DACs计算的输出,这是下一个中断。　输出波形的频率设定的# define <频率>。　　实现定义的精确输出频率<频率>,一个　　/使用外部晶体。(This program outputs sine and cosine waveforms using the hardware DACs // on the C8051F06x microcontroller. The waveforms are output on pins DAC0 // and DAC1. // // The output of the DAC is updated upon a Timer4 interrupt. The Timer4 ISR // then calculates the output of the DACs for the next interrupt. // // The frequency of the output waveforms is set by the#define <FREQUENCY>. // To achieve the exact output frequency defined by <FREQUENCY>, an // external crystal should be used.)

Qt5的一个使用示例，包括代码，使用于初学者，用Qt5建立简单的一个计算器界面操作(An simple example of Qt5 for beginners)