串口通信控件，主要用户串口的数据输入输出，modem通信等

C++Builder对串行口进行读写操作的一个通讯类-C serial port and write a communications

监视Modbus规约的通讯程序，可以监视上下行报文

PLC串口编程,通过RS232和RS485与上位机通讯.-PLC serial port programming, through the RS232 and RS485 communication with the host computer.

93c46-24c.rar look read rw-93c46-24c.rar

串口通信与工程实践7.1,ModemConnet.dsp,ModemConnet.h-Serial communication with the engineering practice 7.1, ModemConnet.dsp, ModemConnet.h

通过USB接口利用多媒体进行数据采集的源程序，通过调试的。-through the USB interface for multimedia data acquisition of the source, through the debugger.

这是课程设计中我设计的一个串口通信程序，用Ｃ写的，能够双向通信-This is a curriculum design that I designed for a serial communication program, using C to write, and can be two-way communication

显示West4170的波形, 并可读取或设置所有的参数-West4170 waveform display can be read or set all the parameters

使用vb.net实现串口通讯的过程，具体见程序。谢谢！-vb.net using Serial communication process, see the specific procedures. Thank you!

Project how to make jtag rs232 programmator