... 仪表综合系数：composite meter factor 仪表准确度系数：meter accuracy factor 仪表压缩空气：instrument compressed air ...
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The paper introduces the technique feature and the operation principle of chip CS5460A, and its application in high-accuracy power frequency voltage, current, power, power factor, frequency meter.
本文介绍了CS5460 A芯片的特点、工作原理及其在高精度工频电压、电流、功率、功率因数、频率表中的应用。
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