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:
May. 07, 2024
Filed:
Jun. 27, 2022
Changxin Memory Technologies, Inc., Hefei, CN;
Yinchuan Gu, Hefei, CN;
CHANGXIN MEMORY TECHNOLOGIES, INC., Hefei, CN;
Abstract
The present disclosure provides a comparator and a decision feedback equalization circuit. The comparator includes: a first sampling circuit provided with an output terminal, and configured to generate, under the control of a first control signal and a clock signal, a first differential signal according to a signal to be compared and a first reference signal; a second sampling circuit provided with an output terminal connected to the output terminal of the first sampling circuit, and configured to generate, under the control of a second control signal and the clock signal, a second differential signal according to the signal to be compared and a second reference signal, where the first reference signal is larger than the second reference signal.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile