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.

Date of Patent:
Jun. 06, 2023

Filed:

Jan. 27, 2022
Applicant:

Changxin Memory Technologies, Inc., Hefei, CN;

Inventors:

Enpeng Gao, Hefei, CN;

Weibing Shang, Hefei, CN;

Kangling Ji, Hefei, CN;

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H03L 7/197 (2006.01); H03L 7/081 (2006.01); H03K 19/20 (2006.01); H03L 7/199 (2006.01);
U.S. Cl.
CPC ...
H03L 7/1976 (2013.01); H03K 19/20 (2013.01); H03L 7/0816 (2013.01); H03L 7/0818 (2013.01); H03L 7/199 (2013.01);
Abstract

A pulse signal generation circuit includes a clock frequency division component, a time delay component and a selection component. The clock frequency division component is configured to perform frequency division on a clock signal to generate a clock frequency division signal; the time delay component is configured to generate a time delay signal based on the clock frequency division signal; and the selection component is configured to receive the clock frequency division signal and the time delay signal at the same time, and select the clock frequency division signal and the time delay signal according to a preset condition to generate a pulse signal.


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