MAX1480B在电阻焊控制器上的应用  

Application of MAX1480 in resistance welding controller

作　　者：成海晖[1] 郭锦华[1] 洪涛[1] 王艺国 

机构地区：[1]天津七所高科技有限公司,天津300409

出　　处：《国外电子元器件》2008年第3期27-30,共4页International Electronic Elements

摘　　要：介绍MAX1480B的主要技术参数指标、引脚排列和工作原理等,描述了基于80C592单片机的电阻焊控制器与基于89C52单片机的编程监视器间以MAX1480B构成的RS485通信通道的硬件和软件设计,给出了系统设计中需要注意的问题。The main technical parameters indicators,chip pin definitions and operation principle of MAX1480B are introduced, cireuit and the software design of RS485 correspondence channel device by MAX1480B that between the resistance welding controller based on 89C592 microcontroller and the programming monitor based on 89C52 microcontroller are given.And the questions which in the system design needs to pay attention are produced.

关 键 词：MAX1480B RS485/RS422 串行通信 电阻焊 

分 类 号：TP211[自动化与计算机技术—检测技术与自动化装置]