文件名称:PhysSerComStds
介绍说明－－下载内容均来自于网络，请自行研究使用
Physical Serial Communication Standards.
Detailed resume of hardware characteristics of standarised serial communication protocols (RS232, 485, etc.). English.
Detailed resume of hardware characteristics of standarised serial communication protocols (RS232, 485, etc.). English.
(系统自动生成,下载前可以参看下载内容)
下载文件列表
PhysSerComStds.pdf