Patent ID: 11888488
Assignee: BEIJING BOE TECHNOLOGY DEVELOPMENT CO., LTD.
Field: Basic communication processes (Electrical engineering)
Classification: CPC H  G | IPC H

Claim 17:
18. An electronic device, comprising: a power supply circuit and an integrated circuit, wherein the power supply circuit is configured to supply power to the integrated circuit; and the integrated circuit comprises:
a clock source configured to: generate a clock signal of the integrated circuit;
at least two functional circuits; and
at least two clock generators corresponding to the at least two functional circuits, wherein each of the clock generators is electrically coupled to the clock source and electrically coupled to a corresponding functional circuit, and is configured to:
generate a clock signal of the corresponding functional circuit based on the clock signal of the integrated circuit and an initial phase of the corresponding functional circuit, so as to keep clock signals of all the functional circuits synchronized,
wherein the initial phase of the corresponding functional circuit is determined based on a clock delay of a reference circuit and a clock delay of the corresponding functional circuit, and the reference circuit is one of the at least two functional circuits; and the clock delay of the corresponding functional circuit is determined based on a transmission distance, over which the clock signal of the integrated circuit is transmitted from the clock source to the corresponding functional circuit, and a load of the corresponding functional circuit.