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如晶体管电路,可在输入端参加一个节制旌旗灯号来节制移相巨细;
Such as the transistor circuit can be input by adding a control signal to control the phase-shift size;
youdao
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如晶体管电路,可在输入端参加一个节制旌旗灯号来节制移相巨细;
Such as the transistor circuit can be input by adding a control signal to control the phase-shift size;
youdao