Offset removal in an analog to digital conversion system

Details Offset removal in an analog to digital conversion system Offset removal in an analog to digital conversion system

1985-03-04

1986-05-20

Miska, Vit W.

Communications: electrical

Audible indication

Percussion-type sound producer

340347CC, 330259, H03K 1302, H03F 345

Patent

active

045904588

ABSTRACT:
The invention is a system for reducing offset in an analog to digital conversion system. A signal representing the system offset is stored in digital form. A digital to analog converter generates an analog feedback signal in response to the stored digital signal. The output of the system analog to digital converter is periodically sampled to update the stored digital word representing system offset.

REFERENCES:
patent: 3516085 (1970-06-01), Dano
patent: 3636463 (1972-01-01), Ongkiehong
patent: 3982241 (1976-09-01), Lipcon
patent: 3988689 (1976-10-01), Ochi et al.
patent: 4186384 (1980-01-01), Acker
patent: 4280196 (1981-07-01), Hornar et al.
patent: 4282515 (1981-08-01), Patterson
patent: 4301421 (1981-11-01), Yokoyama
patent: 4308504 (1981-12-01), Ida
patent: 4356450 (1982-10-01), Masuda
patent: 4380005 (1983-04-01), Debord et al.
patent: 4395681 (1983-07-01), Hornung et al.

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