| 摘要 |
A switching device compensation circuit performs switching control by applying a control pulse to a control terminal of a switching device. The switching device compensation circuit includes a first threshold voltage change detection unit, a first control signal generating unit, and an amplitude control unit. The first threshold voltage change detection unit detects a change in threshold voltage of the switching device from an output voltage controlled via the switching device. The first control signal generating unit generates a first control signal in accordance with an output of the first threshold voltage change detection unit. The amplitude control unit controls the amplitude of the control pulse in accordance with an output of the first control signal generating unit.
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