16通道开关量记录仪的研制

Development of Switch Signal Recorder with Sixteen Channels

开关量信号对于设备运行的监视以及生产事故的查询非常重要，介绍了１６通道开关量记录仪的性能特点，以及利用８９Ｃ５２单片机的硬件设计、软件设计及实现。

Switch signal is very important for the monitor of equipment running and the search of produce accident. The feature of switch signal recorder with sixteen channels is introduced. The design of hardware and software using microcontroller 89C52 is given.