Method and apparatus for improving the accuracy and resolution o

Details Method and apparatus for improving the accuracy and resolution o Method and apparatus for improving the accuracy and resolution o

1985-05-07

1987-12-01

Miller, Charles D.

Communications: electrical

Audible indication

Percussion-type sound producer

340347CC, H03M 120

Patent

active

047107472

ABSTRACT:
A system for increasing the accuracy and resolution of an ADC comprising a digital filter connected to the output of the ADC, a system clock for providing a digital filter clock signal, a low/pass filter/amplifier for generating a large-scale, rapidly varying dither signal fdrom the digital filter clock signal, and a summing circuit for adding the dither signal to a test signal connected to the input of the ADC.

REFERENCES:
patent: 3877022 (1975-04-01), Lehman
patent: 4187466 (1980-02-01), Kasson
patent: 4447803 (1984-05-01), Crosby
patent: 4524447 (1985-06-01), Willis
patent: 4550309 (1985-10-01), Hiller

Affiliated with

Also associated with

Rating

Method and apparatus for improving the accuracy and resolution o does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and apparatus for improving the accuracy and resolution o, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for improving the accuracy and resolution o will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1933799