摘要
本文介绍了专为华北联网有线网研制的微机异步通信软件。利用该软件与相应的硬件配合,实现了在有线话路多路调频地震信号传输系统中占用其中一路进行远距离数据通信。
A set of software is developed for asynchronous wire communication between microcomputers in the NCUSN. With this software and appropriate hardwares, data communication along telephone line over a long distance takes only one of 8 channels provided by mult-channel FM seismic signal transmission system.
出处
《地震地磁观测与研究》
1993年第4期62-66,共5页
Seismological and Geomagnetic Observation and Research
关键词
异步通信
波特率
微机
联网
地震
asynchronous communication, baud-rate, CRC check
