摘要
在串行通信中常出现数据传输错误的情况,本文介绍了基于 VB 的串行通信中的错误预防方法,并给出了相关实例。
There is some wrong situation of data transmission in serial communication, This text has introduced the wrong prevention method in the serial communication based on VB, And provide the relevant instance.
关键词
串行通信
校验码
Serial communication Check-up yard
