The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 17, 2025
Filed:
Oct. 20, 2022
SG Micro Corp, Beijing, CN;
Lidi Zhang, Beijing, CN;
SG MICRO CORP, Beijing, CN;
Abstract
A one-shot circuit is provided. The one-shot circuit includes a one-shot main circuit and a shielding time window circuit. The one-shot main circuit is configured to receive, through a NOR gate, an input signal of the one-shot circuit, the feedback of an output signal of the one-shot circuit, and a time window signal output by the shielding time window circuit, and then obtain the output signal through a first RC delay circuit and a logic gate. The time window signal is a signal that resists the interference of the abnormal pulse of the input signal with the output signal. The shielding time window circuit is configured to receive the feedback of the output signal, and then obtain the time window signal through a second RC delay circuit and a logic gate.