上传者: zitekpan
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上传时间: 2023-07-11 09:40:54
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文件大小: 903KB
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文件类型: PDF
The PAC1932/3/4 are two, three and four-channel power and energy monitoring devices. A high-voltagemultiplexer sequentially connects the inputs to a bus voltage monitor and current sense amplifier that feed high-resolution ADCs. Digital circuitry performs power calculations and energy accumulation.