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:
Feb. 08, 2022
Filed:
Mar. 23, 2021
Artery Technology Co., Ltd., Chongqing, CN;
Artery Technology Co., Ltd., Chongqing, CN;
Abstract
A voltage divider circuit regarding a battery voltage and an associated electronic device equipped with the voltage divider circuit are provided. The voltage divider circuit may include a first level shifter circuit, a second level shifter circuit and a controlled voltage divider. The first level shifter circuit selectively performs a first level shifting operation on an original enable signal according to respective voltage levels of multiple control signals to generate a first enable signal. The second level shifter circuit selectively performs a second level shifting operation on the first enable signal according to a voltage level of the first enable signal to generate a second enable signal. The controlled voltage divider selectively performs a voltage dividing operation on the battery voltage according to a voltage level of the second enable signal to generate a divided voltage of the battery voltage to be an output of the voltage divider circuit.