Semiconductor device and AC resistance measuring system including the same
Abstract:
Provided is a semiconductor device including: an AC voltage generation unit that generates an AC voltage having an amplitude according to a control signal; a resistance element provided in series with a measurement target, the AC voltage being applied to the resistance element; a voltage detecting unit that detects that a difference voltage between two ends of the resistance element has reached a specified voltage; and a control unit that outputs the control signal to the AC voltage generation unit to cause the AC voltage generation unit to generate the AC voltage so that the difference voltage reaches the specified voltage, based on a detection result of the voltage detecting unit.
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