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| EEAFC1V270资料 | |
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EEAFC1V270 PDF Download |
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File Size : 116 KB
Manufacturer:Panasonic Description:Of course, it is difficult for a microcontroller to make direct measurements when the supply voltage is coming straight off the mains: say, 230V at up to 50A. This makes it necessary to indirectly measure line voltage and current at a level consistent with a micro- controller, then rescale these measurements to arrive at the original value. The best way to do this is to reduce the voltage to a level and dynamic range that is compatible with digital circuitry. (Measuring current here is essentially the same as measuring voltage, in that we will use a transducer that generates a voltage proportional to the load current.) The actual voltage and current readings can then be derived. |
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| 1PCS | 100PCS | 1K | 10K | ||
| 价 格 | |||||
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型 号：EEAFC1V270 厂 家：Panasonic 封 装：07+ 批 号：DIP 数 量：150000 说 明：【自己库存】 |
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运 费： 所在地： 新旧程度： |
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| 联系人：陈生 |
| 电 话：0755-82565235.0755-88391555.0755-82807567 |
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| 公司地址： 深圳市福田区振中路鼎诚国际1018室 |
