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智能电表高可靠性电源监控电路

消耗积分:0 | 格式:pdf | 大小:76 KB | 2011-05-17

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专用的电源监控电路价格高、供货不便。提出一种用通用器件LM393 设计的低成本电源监控电路, 实际使用效果比专用的更可靠。

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qu123456 2022-08-22
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zhanming 2012-11-18
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