大众科技
大衆科技
대음과기
DAZHONG KEJI
2013年
11期
77-78
,共2页
STC89C52单片机%电源监控%串口信号
STC89C52單片機%電源鑑控%串口信號
STC89C52단편궤%전원감공%천구신호
STC89C52 microcontroller%monitoring for power supply%serial ports signals
为了满足对电源监控的需要，本文提出了基于STC89C52单片机的市电中断告警系统实现方案，并详细阐述了系统总体架构、软硬件设计。实践应用表明该系统具有可靠性高、成本低、实现简单等特点，具有良好的应用前景。
為瞭滿足對電源鑑控的需要，本文提齣瞭基于STC89C52單片機的市電中斷告警繫統實現方案，併詳細闡述瞭繫統總體架構、軟硬件設計。實踐應用錶明該繫統具有可靠性高、成本低、實現簡單等特點，具有良好的應用前景。
위료만족대전원감공적수요，본문제출료기우STC89C52단편궤적시전중단고경계통실현방안，병상세천술료계통총체가구、연경건설계。실천응용표명해계통구유가고성고、성본저、실현간단등특점，구유량호적응용전경。
In order to meet the needs of monitoring for power supply, this paper presents a power supply interruption alarm system based on STC89C52 microcontroller, and elaborates on the overall system architecture, hardware and software design. Practical application shows that the system has high reliability, low cost, simple features, and has good application prospects.
