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:
Mar. 12, 2024
Filed:
Jan. 10, 2022
Changxin Memory Technologies, Inc., Hefei, CN;
Jian Chen, Hefei, CN;
Chi-Shian Wu, Hefei, CN;
Changxin Memory Technologies, Inc., Hefei, CN;
Abstract
Disclosed are a method and apparatus for determining mismatch of a sense amplifier, a storage medium, and an electronic equipment, relating to the field of integrated circuit technology. The method for determining mismatch of a sense amplifier includes: determining a first signal threshold on a first bit line when a first memory cell executes write and read operations; determining a second signal threshold on a second bit line when a second memory cell executes write and read operations; and determining, according to the first signal threshold and the second signal threshold, whether the sense amplifier is mismatched. A method for determining whether the sense amplifier is mismatched is provided.