Patent ID: 11955313
Assignee: BEIJING NAURA MICROELECTRONICS EQUIPMENT CO., LTD.
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H  Y | IPC H

Claim 2:
3. The control circuit according to claim 2, wherein:
the first switch component includes a first switch transistor and a first cut-off diode;
an input terminal of the first switch transistor and an input terminal of the first cut-off diode are used as the input terminals for the DC signal;
the input terminal of the first switch transistor is connected to the first terminal of the energy storage circuit;
the input terminal of the first cut-off diode is connected to the second terminal of the energy storage circuit;
an output terminal of the first switch transistor is connected to an output terminal of the first cut-off diode for outputting the pulsed signal;
a control terminal of the first switch transistor is configured to receive the first signal or the second signal;
in response to the control terminal of the first switch transistor receiving the first signal, the first switch transistor is configured to turn on a circuit between the input terminal and the output terminal of the first switch transistor, and the first cut-off diode is configured to turn off a circuit between the second terminal of the energy storage circuit and the output terminal of the first cut-off diode; and
in response to the control terminal of the first switch transistor receiving the second signal, the first switch transistor is configured to turn off the circuit between the input terminal and the output terminal of the first switch transistor, and the first cut-off diode is configured to turn on the circuit between the second terminal of the energy storage circuit and the output terminal of the first cut-off diode.