节点文献
自制RS232/RS485转换器应用
Long Distance Communication based Changed of RS232/RS485
【摘要】 文中阐述RS232/RS485转换器的电路设计,以及结合VB6的MSComm控件和松下电工的MEWTOCOL-COM协议,实现小型集散式控制系统的软硬件设计。具有成本低、易于开发、远距离、抗干扰等特点
【Abstract】 Discussed in this paper are the RS485/RS232 serial communication, combining the use of MSComm of VB6.0 and the Panasonic MEWTOCOL-COM protocol to realize DCS system. The design has advantage of low cost. long distance and high ability of anti-jamming.
- 【文献出处】 电子测量技术 ,Electronic Measurement Technology , 编辑部邮箱 ,2005年03期
- 【分类号】TN79
- 【被引频次】8
- 【下载频次】365