【摘要】 介绍了由MODEM(调制解调器)与多个单片机及PC机构成的一种远程通信系统,该系统借助现有的电话网就可以实现单片机与PC机之间的远程通信,进而从控制蜜就可对现场过程进行控制,并可实现数据的存储与打印功能。更多还原

【Abstract】 This paper introduces a remote communication system made up of MODEM,MCU and PC which can realize remote serial communication beteewn MCU and PC by the telephone network.,so the producing process can be control from the controlling room,and realize the function of store and print.更多还原