Patent ID: 11935444
Assignee: BOE TECHNOLOGY GROUP CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 10:
11. The driving method according to claim 10, wherein the processing circuit comprises:
a comparison circuit of which an input end is coupled to the second end of the test transistor, configured to determine, within a plurality of reference voltage ranges, a reference voltage range at which the detection voltage is located, as a target voltage range;
a regulation circuit connected to an output end of the comparison circuit, and configured to regulate the data signal according to the target voltage range;
a fourth switching unit coupled between the second end of the test transistor and the input end of the comparison circuit; and
a fifth switching unit coupled between the input end of the comparison circuit and a discharge terminal; and
wherein the driving method further comprises:
in the regulation phase, turning on the fourth switching unit and turning off the fifth switching unit; and
in a discharge phase, turning on the second switching unit, the third switching unit and the fifth switching unit, and turning off the first switching unit and the fourth switching unit, enabling the energy storage element to discharge to the discharge terminal.