一个小的试验，通过在vb环境下设置串口并发送和接收数据的小程序。-a small trial, in vb environment and set up serial transmit and receive data of small procedures.

一个小的试验，通过在vb环境下设置串口并发送和接收数据的小程序。-a small trial, in vb environment and set up serial transmit and receive data of small procedures.

串口程序，可以设置串口的各种参数，自动发送间隔时间-com serialport

使用VS2005编写的基于FormView的SDI串口程序 其中界面涉及ComboBox和RichEdit。 使用Win API读写串口数据。-Written using VS2005 serial based on the FormView s SDI program Interface which involves a ComboBox and RichEdit. Win API to read and write