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:
Oct. 15, 2024
Filed:
Aug. 10, 2022
Changxin Memory Technologies, Inc., Hefei, CN;
Lei Zhu, Shanghai, CN;
Jianyong Qin, Shanghai, CN;
CHANGXIN MEMORY TECHNOLOGIES, INC., Hefei, CN;
Abstract
A comparison circuit includes a comparison module, a state judgment module and a state storage module. The comparison module includes a first input end connected to a voltage to be measured and a second input end connected to a reference voltage. The state judgment module includes a first input end connected to a first output end of the comparison module and a second input end connected to a second output end of the comparison module. The state storage module includes an input end connected to the first output end of the comparison module and an enable end connected to an output end of the state judgment module. The embodiments of the disclosure may improve processing efficiency of the comparison circuit.