用计算机串口控制录像机

To control a videoplayer with a serial interface

通过计算机串口实现了与遥控口为串口型录像机的通讯联接 ,并利用 VB程序方便地实现了用计算机对录像机的遥控 .

This article proves the possibility of remote controlling a videoplayer by connecting computer serial port with the remote control interface, and conveniently realizes the remote controlling of the computer to the videoplayer by means of the VB program.This technique has successfully been used in the automatic TV broadcast system.