spcomm3.0

实例321——利用MSComm控件进行串口通信(Examples 321 use MSComm control serial communication)

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.)

VC++的MFC开发串口调试助手源代码，包括数据发送，接收，显示制式等 (VC++ of MFC development of serial debugging assistant source code, including data transmission, reception, display formats, etc.)

matlab GUI编写的串口通信助手，通过一定的串口链接实现PC机之间的串口通信，包括数据的接收和发送。波特率，校验位个数，进制显示，发送周期可以进行设置。(matlab GUI written in serial communication assistant, through certain serial link between the PC serial communication, including receiving and sending of data. The baud rate, parity number, hexadecimal, the the sending cycle can be set.)

实现串口的数据采集，真的是一个好程序，可以动态调节运行环境的参数。( Achieve serial data acquisition, Really is a good program, Can dynamically adjust the parameters of the operating environment.)

DOS 下使用串口传输文件。并可工作在超级终端模式。(DOS, use the serial port to transfer files. And work in HyperTerminal mode.)

奥图码投影机控制。2个会议室。3台投影机通过电脑串口卡控制。(Optoma projector control. Two meeting rooms. Projector control through the serial port of the PC card.)

多线程串口类及其使用方法，包含完整的CSerialPort类及其使用方法。(A communication class for serial port)

说明：  产生阶跃突变， 考察系统的动态响应，仿真结果如图(of upper and lower bridge arms is superposed, thus ensuring)

一个C语言的串口通信程序(C language of a serial communication program)