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文章介绍了基于STC12C5A60S2单片机的双电源供电智能控制系统,实现对主电源和备用电源的实时监测,保证供电的连续性和可靠性。文中阐述了系统的整体设计方案、硬件电路设计、软件设计及后台监控的设计。通过理论分析及实践证明能有效的检测当前主备电路的电压值并实现双电源之间的准确转换,相应状态可以通过GSM模块发送给监控主机和相关操作人员,具有重要的现实意义。
This paper introduces the dual power supply intelligent control system based on STC12C5A60S2 singlechip, realizes the real-time monitoring of the main power supply and standby power supply to ensure the continuity and reliability of power supply. The article describes the overall system design, hardware circuit design, software design and background monitoring design. Through theoretical analysis and practice, we can effectively detect the voltage value of the current master and backup circuit and achieve accurate conversion between the two power supplies, and the corresponding status can be sent to the monitoring host and related operators through the GSM module, which is of important practical significance.