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:
Apr. 04, 2023
Filed:
Mar. 03, 2022
Quanta Computer Inc., Taoyuan, TW;
Hsin-Chih Kuo, Taoyuan, TW;
QUANTA COMPUTER INC., Taoyuan, TW;
Abstract
An electronic device includes a hysteresis circuit, a voltage divider circuit, a control circuit, and a discharge resistor. The hysteresis circuit has a first threshold voltage and a second threshold voltage. The hysteresis circuit generates a hysteresis voltage according to an output voltage at an output node. The voltage divider circuit generates a divided voltage according to the output voltage and the hysteresis voltage. The control circuit has a reference voltage and monitors the divided voltage. If the divided voltage is lower than the reference voltage, the control circuit will use the discharge resistor to perform a discharging operation to the output voltage at the output node.