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:
Apr. 01, 2025
Filed:
Mar. 20, 2023
Changxin Memory Technologies, Inc., Hefei, CN;
Anping Qiu, Hefei, CN;
CHANGXIN MEMORY TECHNOLOGIES, INC., Hefei, CN;
Abstract
A voltage detection circuit including a threshold setting module and a voltage conversion module, and a voltage detection method are provided. In the threshold setting module, a first input end is configured to receive a voltage to be detected, a second input end is configured to receive a threshold regulation signal, a power supply end is connected to a first voltage and is configured to set a voltage regulation range according to the threshold regulation signal, determine a first voltage regulation value in the voltage regulation range according to the voltage to be detected, and generate a control voltage according to the first voltage and the first voltage regulation value. The voltage conversion module is configured to output a first level when the control voltage is greater than a preset value and output a second level when the control voltage is less than or equal to the preset value.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile