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:
Jun. 25, 2019
Filed:
Aug. 28, 2018
Anpec Electronics Corporation, Hsinchu, TW;
Kun-Min Chen, Hsinchu, TW;
Ching-Feng Lai, Taipei, TW;
ANPEC ELECTRONICS CORPORATION, Hsinchu, TW;
Abstract
The present disclosure provides a motor driving circuit, which includes a position detecting circuit, a drive processing circuit, an adjusting voltage source, a parameter reading unit and a timing unit. The timing unit generates a timing signal, and the parameter reading unit processes the timing signal to obtain a consecutive first time interval and a second time interval. The parameter reading unit reads a first functional parameter voltage of a functional parameter pin in the first time interval and generates first functional parameter data to be written into a first register, and reads a second functional parameter voltage of a functional parameter pin in the second time interval and generates second functional parameter data to be written into a second register. The drive processing circuit drives a motor according to the first functional parameter data and the second functional parameter data.