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:
Jan. 02, 2024
Filed:
Feb. 10, 2022
Changxin Memory Technologies, Inc., Hefei, CN;
Rumin Ji, Hefei, CN;
CHANGXIN MEMORY TECHNOLOGIES INC., Hefei, CN;
Abstract
A power supply circuit and a memory are provided. The power supply circuit includes a voltage source, multiple power supply circuits and a control circuit. The multiple power supply circuits are connected to the voltage source. If the voltage source is effective and the multiple power supply circuits are in an enable state, a voltage of a power supply terminal is pulled up to a preset voltage, and power is supplied to the load units during the pulling up process. A first-type power circuit enters the enable state if a first enable signal is received, and each of second-type power supply circuits enters the enable state if second enable signal is received.