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. 24, 2017
Filed:
Sep. 14, 2015
Applicant:
Actron Technology Corporation, Taoyuan, TW;
Inventor:
Chih-Chun Lu, Taoyuan, TW;
Assignee:
ACTRON TECHNOLOGY CORPORATION, Taoyuan, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03K 5/19 (2006.01); H02P 9/10 (2006.01);
U.S. Cl.
CPC ...
H02P 9/102 (2013.01);
Abstract
A de-glitch circuit, a de-glitch method and a short circuit protection device are provided. In a period during which a first flag signal is in a first logic state, the de-glitch circuit increases a counting result with a rising rate. In a period during which the first flag signal is in a second logic state, the de-glitch circuit decreases the counting result with a falling rate, wherein the rising rate is greater than the falling rate. The de-glitch circuit sets a logic state of a second flag signal according to a relationship between the counting result and a threshold.