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A method and apparatus for measuring the high - frequency resistance of fuel cells in the presence of undesired large - signals
A method and apparatus for measuring the high - frequency resistance of fuel cells in the presence of undesired large - signals
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机译:在不希望的大信号存在下测量燃料电池高频电阻的方法和设备
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摘要
Method and apparatus for a high frequency resistance measuring instrument with a justifiable dynamic range, which is in a position to support a plurality of alternating currents of different frequencies, in spite of a saturation of the signal chain in the presence of an undesired high-level signal is able to maintain a measuring resistance.
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