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CURRENT SAMPLING METHOD AND CURRENT SAMPLING CIRCUIT
CURRENT SAMPLING METHOD AND CURRENT SAMPLING CIRCUIT
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机译:电流采样方法和电流采样电路
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摘要
The present disclosure discloses a current sampling method and a current sampling circuit. The method comprises: obtaining a detected temperature of each semiconductor switch device of a plurality of parallel semiconductor switch devices; determining that the plurality of parallel semiconductor switch devices are in a current equalization state based on the detected temperature of each semiconductor switch device; obtaining an equalized current flowing through a target semiconductor switch device in the current equalization state, the target semiconductor switch device being any one of the plurality of parallel semiconductor switch devices; determining a total current of a main circuit connected to the plurality of parallel semiconductor switch devices according to the equalized current.
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