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介绍了一种以MCS— 51单片机为核心的报警系统。电路设计合理 ,结构紧凑 ,可完成多路开关量信号的报警。报警过程迅速准确 ,并可为上位机提供接口信号 ,同时给出联锁报警信号。经现场运行证明。是一种很适用的报警装置。
Introduced a MCS-51 microcontroller as the core of the alarm system. Circuit design is reasonable, compact structure, can be completed multi-switch signal alarm. Alarm process quickly and accurately, and for the host computer interface signals, given the interlock alarm signal. The field operation proved. Is a very suitable alarm device.