串口调试工具

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.)

串口调试助手，适合做串口通讯的人员使用。VB.NET编程。(vb.net serial debug for usart comm.)

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

转载，自己需要一些串口程序与控件的应用知识，希望能够和大家共同学习，共同进步！(reproduce, they need some serial procedures and controls the application of knowledge, and we hope to be able to learn together. common progress!)

说明：  modbus很全面很详细的485从机程序。(Modbus is a very comprehensive and detailed 485 slave program.)

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 .)

串口打印指令源码，例程程序结合易语言扩展界面支持库，使用端口发送打印指令。(Serial print instruction source, routine program expansion interface combined with easy language support library , using the port to send print commands.)

说明：  NK103M电话网通信接口模块电话转串口模块串口转电话模块资料(NK103M Telephone Network Interface Module call-to-serial module serial data transfer telephone module)

自动识别串口，一个很好用的串口模拟器 联合开发网 - pudn.com

通过和OMron PLC通讯，实时监控自动化设备运行，并下发指令控制(Through the communication with OMron PLC, real-time monitoring of automatic device operation, and instruction control)