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:
Nov. 03, 1998
Filed:
Jul. 17, 1997
Hideo Seki, Saitama, JP;
Hiroshi Abe, Kanagawa, JP;
Honda Giken Kogyo Kabushiki Kaisha, Tokyo, JP;
Abstract
In a signal processing apparatus, an analog signal inputted from, for example, a sensor is amplified by a amplifying circuit and is supplied to N comparing circuits (N is an integer equal to or more than 2). Each of the N comparing circuits is associated with a reference voltage and generates a comparison resultant signal based on the reference voltage in response to the amplified analog signal. N pulse generating circuits are provided for the N comparing circuits, respectively, and each of the N pulse generating circuits generates first and second pulse signals which indicate level transitions of the comparison resultant signal with respect to the corresponding reference voltage. A digital signal generating circuit composed of a flip-flop circuit generates a digital signal in response to the first and second pulse signals from each of the N pulse generating circuits.