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串口通信调试助手 具有很强的适应能力 也具有一定的借鉴意义(Debug serial communication assistant with a strong ability to adapt to a certain reference)

VC实现和S7-200PLC的串口通信程序,很有价值哦(VC and S7-200PLC Serial Communication Program and of great value oh)

CAN基础知识教程，CAN总线的基础教程(CAN BUS basics tutorial)

说明：  用labwindows和PLC联合编写的串口通信程序，利用PLC做数据采集卡，在labwindows中编写串口通信显示程序。(Prepared jointly by labwindows and the PLC serial port communication program, the use of PLC for data acquisition card, write the serial communication in labwindows display program.)

说明：  51单片机串口通讯软件与上位机通讯 含有多个程序(this is a programe to serils community to 51 and pc.)

C#写的控制串口继电器模块的代码，通过发送指令来控制多路串口继电器的开关。(Serial port control relay module C# to write the code, switch by sending commands to control multiple serial relay.)

串口函数，蛮好，测试过的，值的一看，用了才知道好。(Serial port functions just fine, tested, value a look, used to know better.)

用c或者c++语言,来实现简单的滤波器功能()

linux下的串口通讯代码，方便修改以实现多种串口通讯功能(under linux serial communication code to facilitate modified to achieve a variety of serial communication functions)

串口通信模块的资料，有需要的请自行下载，望多多支持。(Serial data communication module, there is a need to download your own, hope a lot of support.)