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如何优化电压监控器的小技巧
数十年来,电压监控器一直为数字电路提供模拟电压监控。德州仪器于 1983 年发布了最初的TL7705;它消耗 1.8mA,采用塑料双列直插式封装 (PDIP),我们今天仍然可以购买。较新的监控器提供多种选择,从超低电流 ( TPS3839 )、微型封装 ( TPS3831 )、双通道 ( TPS3779 / 80 ...
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