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:
Mar. 05, 2024
Filed:
Aug. 26, 2020
Inspur Suzhou Intelligent Technology Co., Ltd., Jiangsu, CN;
Xiankun Wang, Jiangsu, CN;
INSPUR SUZHOU INTELLIGENT TECHNOLOGY CO., LTD., Jiangsu, CN;
Abstract
Provided is a FPGA-based design method for equally dividing an interval, including the following steps: dividing the oscillation periods of a second pulse signal of a crystal oscillator clock of a FPGA board by the number of equally divided sampling pulses, and obtaining the remainder thereof; dividing the remainder by the number of the equally divided sampling pulses to serve as an error within each sampling interval; using a counter to count from the second pulse, and stopping the counting of the counter once whenever the error within the sampling interval, which is accumulated within the second pulse interval, is greater than or equal to the vibration period. Further provided is a FPGA-based design device for equally dividing an interval. The present application makes full use of the feature of interval equal division calculation, has high precision, and is easy to implement.