Patent ID: 11908359
Assignee: TCL CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 8:
9. The driving circuit as claimed in claim 1, wherein an input end of the power control module is connected to a first external power source, a first output end of the power control module is connected to a first end of the first resistor and grounded, a second output end of the power control module is connected to a second end of the first resistor, a first end of the second resistor, and a first end of the third resistor, a first end of the MOS transistor is connected to a second end of the third resistor, and a third output end of the power control module is connected to a second end of the second resistor, a second end of the MOS transistor, the first end of the first branch, and an output end of the driving circuit.