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. 16, 1993
Filed:
Aug. 02, 1991
Applicant:
Inventors:
Sam-Yong Bahng, Buchun, KR;
Suk-Ki Kim, Buchun, KR;
Assignee:
Samsung Electronics Co., Ltd., Suweon, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03M / ; H03M / ;
U.S. Cl.
CPC ...
341167 ; 341118 ;
Abstract
An improved dual slope integrating analog-to-digital converter for use in a Digital Multi-Meter includes an input portion, an A/D core portion, and a digital portion. The A/D core portion includes an auto zero function capability for automatically compensating for any existing offset voltages in various measurement modes such as voltage, resistance, or current measurement modes. The improved A/D converter of the present invention operates at high speed and with high resolution.
Bahng, Sam-Yong. (1993). Dual slope integrating a/c converter (U.S. Patent No. 5194868). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5194868
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