Electrical transmission or interconnection systems – Nonlinear reactor systems – Parametrons
Patent
1978-05-24
1980-09-16
Miller, Jr., Stanley D.
Electrical transmission or interconnection systems
Nonlinear reactor systems
Parametrons
328128, 307229, 330110, H03K 500, G06G 718
Patent
active
042232716
ABSTRACT:
An integrating capacitor is connected between the inverting input and the output of an operational amplifier. A plurality of resistors are connected in series to the inverting input. A plurality of capacitors are connected between the inverting input and junctions of the resistors respectively. The time required for the output voltage of the operational amplifier to reach a predetermined level is an exponential function of a voltage applied to the inverting input through the resistors.
REFERENCES:
patent: 3047808 (1962-07-01), Gray
patent: 3225949 (1965-08-01), Fjallbrant
patent: 3370247 (1968-02-01), Hoffman et al.
patent: 3845398 (1974-10-01), Katz
patent: 3904978 (1975-09-01), Daniels et al.
patent: 3983504 (1976-09-01), Moy
Alexander David G.
Davis B. P.
Miller, Jr. Stanley D.
Ricoh & Company, Ltd.
LandOfFree
Integrating circuit does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Integrating circuit, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Integrating circuit will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-542858