Electrical transmission or interconnection systems – Personnel safety or limit control features – Interlock
Patent
1976-04-08
1977-04-12
Miller, Jr., Stanley D.
Electrical transmission or interconnection systems
Personnel safety or limit control features
Interlock
307229, 307296R3N, H03K 326, H03K 2308, H03K 100
Patent
active
040177505
ABSTRACT:
A circuit arrangement for effectively correcting the absolute values of a plurality of impedances when they already have impedance values in the correct ratio to each other. Current going through each impedance is multiplied by a ratio derived from a precision impedance. The circuit is particularly useful in integrated circuit technology where impedance ratios can be accurately controlled but not so readily the absolute values of the impedances.
REFERENCES:
patent: 3500032 (1970-03-01), Buckley et al.
patent: 3617778 (1971-11-01), Korom
patent: 3688132 (1972-08-01), Gill et al.
patent: 3697784 (1972-10-01), Moulding
Drumheller Ronald L.
Miller, Jr. Stanley D.
Trifari Frank R.
U.S. Philips Corporation
LandOfFree
Circuit arrangement for effectively making integrated impedances does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Circuit arrangement for effectively making integrated impedances, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Circuit arrangement for effectively making integrated impedances will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1283010