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:
Feb. 27, 2024
Filed:
Jun. 17, 2020
Gree Electric Appliances, Inc. of Zhuhai, Guangdong, CN;
Gree Electric Appliances, Inc. of Zhuhai, Guangdong, CN;
Abstract
A data acquisition system and a control method, apparatus, and device therefor, and a medium. The data acquisition system comprises: a signal transmission line, the signal transmission line having multiple first signal delay units connected in series, and the output end of each of the first signal delay units forming an acquisition point; multiple acquisition units, the acquisition units being connected to the acquisition points of the first signal delay units to acquire signals at the acquisition points; a clock unit, configured to generate a control signal; a comparison unit, configured to compare the period of the control signal with the period of a standard signal, and generate an adjustment signal according to the comparison result; and an adjustment unit, configured to adjust a power supply voltage for the signal transmission line and the clock unit according to the adjustment signal, so that the ratio of the period of the control signal to the period of the standard signal meets a set threshold range.