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:
Oct. 13, 2020
Filed:
Jun. 07, 2019
Huawei Technologies Co., Ltd., Shenzhen, CN;
Jinda Yang, Shenzhen, CN;
Liren Zhou, Shanghai, CN;
HUAWEI TECHNOLOGIES CO., LTD., Shenzhen, CN;
Abstract
A sampling clock generating circuit and an analog to digital converter (ADC) includes a variable resistance circuit, a NOT-gate type circuit, and a capacitor, where an input end of the NOT-gate type circuit receives a pulse signal whose period is T, an output end of the NOT-gate type circuit is coupled to one end of the capacitor, the other end of the capacitor is grounded, a power supply terminal of the NOT-gate type circuit is connected to a power supply, a ground terminal of the NOT-gate type circuit is coupled to one end of the variable resistance circuit, and the other end of the variable resistance circuit is grounded, the NOT-gate type circuit is configured to output a low level when the pulse signal is a high level, and output a high level when the pulse signal is a low level.