abstract-teardown-analysis-overview-2013.pdf

对于没有硬件的朋友们要以纯软件来仿真串口通信的解决方案，编译通过，可直接运行 (The solution for, no hardware friends to YISHION software to simulate serial communication through the compiler, can be directly run)

说明：  一个含串口访问功能的小测试程序，含多线程，CRC校验 此程序包含了一个串口通讯的类，并能够实现简单的通讯功能，希望对要用API函数写串口通讯程序的朋友有帮助 (a serial access function with a small test program, including multithreading, CRC procedure contains a serial communications category, and to achieve a simple communication, want to use API function to write the serial communication program to help friends)

自己编写的变异的modbus，先分享给大家(the modbus by myself,now give all)

Ymodem传输，基于VC6，可以当串口调试(about Ymodem)

51串口接收上位机数据，校验数据的正确性，做出反应，采集IO数据，上传上位机。其中带了小的算法。(51 PC serial port to receive data, validate data, respond IO data collection, upload PC. Which brought a little of the algorithm.)

三菱PLC与三菱变频器485通讯控制异步电机，功能有电机正反转，以及基于霍尔传感器测速，电机定时运行等功能(Mitsubishi PLC communicates with Mitsubishi Inverter 485 to control asynchronous motor. Its functions include motor forward and backward, Hall sensor based speed measurement, motor timing and other functions.)

说明：  非常好用的串口变成工具和源代码，可以自动搜索串口，有非常高的参考价值。(it is very nice! you can use it easyly, it is Visul C++ code .)

说明：  BCB串口通讯源码示例程序。利用winapi函数，而非控件。(BCB examples of serial communication program source. Use WINAPI function, rather than control.)

说明：  把串口读写函数写成动态链接库，方便在不同工程之间移植。代码测试已经通过，方便大家学习使用(The serial port read-write function is written as dynamic link library, which is convenient to transplant between different projects. Code test has passed, easy to learn to use)

串口编程控件MSCOMM32.OCX mscomm32.ocx是微软提供的串口通讯开发控件。支持串口通讯的软件大部分都是使用这个控件来实现串口通讯功能的。 安装方法:请您把它复制到系统目录下,对于windows9x系列(win95、win98、winme)是x:windowssystem,对于 windowsNT、windows2000、windowsXP系列是x:winntsystem32。然后打开一个命令行提示符窗口(MSDOS方式窗口), 用"cd x:windowssystem"命令或者"cd x:winntsystem32"切换到系统目录下,再执行"regsvr32 mscomm32.ocx"这个命令。 (MSCOMM32.OCX mscomm32.ocx control is provided by Microsoft Serial communications development controls. Support serial communication software is used most of the controls to achieve serial communications capability. Installation Method : Would you please copy it to the system directory, windows9x Series (win95. win98, WINME) x : windows system . for Windows NT, by Windows, windowsXP series of x : winnt system32 . Then open a command line prompt window (MSDOS mode window), "cd x : windows system "orders or" cd x : winnt system32 "switched to the system directory, further implementation of the "typing mscomm32.ocx" This order.)