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:
Jan. 19, 2021
Filed:
Jun. 24, 2019
Booz Allen Hamilton Inc., McLean, VA (US);
Keith A. Blanks, Colorado Springs, CO (US);
BOOZ ALLEN HAMILTON INC., McLean, VA (US);
Abstract
An analog signal processing module includes a processor and a comparator circuit module having a comparator circuit input and a comparator circuit output, the comparator circuit module being configured to receive a first analog signal at the comparator circuit input and generate a digital output, wherein the comparator circuit output is connected to the processor. A digital-to-analog converter (DAC) module is configured to receive a digital output from the processor and convert the digital output to a second analog signal. An operational amplifier (OpAmp) circuit module has an OpAmp circuit input and an OpAmp circuit output, the OpAmp circuit module being configured to receive the second analog signal at the OpAMp circuit input. A feedback loop is formed by the processor, the DAC module, and the OpAMp circuit module, and is configured to implement an amplification function or attenuation function performed by the OpAmp circuit module.