Introduction - If you have any usage issues, please Google them yourself
SN75LBC184 used to achieve the RS232C and RS485 serial port conversion, so that PC-equipped master-slave multi-machine communications, to achieve a number of single-chip data acquisition terminal component of communication and management. Agreed a simple and effective string mouth communication protocol, according to this design a single-chip communication protocol with the PC-Serial communication program
Packet : 357386352008.4.20.rar filelist
基于RS485总线技术的PC机与单片机多机通讯设计.pdf