Patent ID: 11894083
Assignee: CHANGXIN MEMORY TECHNOLOGIES, INC.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 14:
15. A signal width repair method, applied to a signal width repair circuit comprising a delay circuit, a signal reconstruction circuit and a signal selection circuit, the signal width repair method comprising:
controlling the delay circuit to receive an input signal, and delaying, by the delay circuit, the input signal for a preset duration to obtain a delayed signal, the input signal being a low-level signal;
controlling the signal reconstruction circuit to receive the input signal and the delayed signal, and repairing, by the signal reconstruction circuit, the input signal and the delayed signal to obtain a repaired signal; and
controlling the signal selection circuit to receive the input signal and the repaired signal, and selecting, by the signal selection circuit, one of the input signal and the repaired signal for output, to obtain a target signal that has a width satisfying a preset width, wherein the preset duration is equal to or greater than a duration with the preset width.