Semiconductor circuit for transforming sequences of periodic a-c

Electrical transmission or interconnection systems – Nonlinear reactor systems – Parametrons

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

307264, 307555, 328 14, 328168, H03K 508, H03K 5156

Patent

active

043663966

ABSTRACT:
Semiconductor circuit for transforming sequences of periodic a-c voltage signals, including a signal input, a signal output, n pair of identical first and second transistors each having a control electrode and first and second current-carrying terminals, the first current-carrying terminal of each of the first transistors being connected to the signal input, the second current-carrying terminal of each of the first transistors and the corresponding second current-carrying terminal of each of the second transistors of each of the transistor pairs being connected together, n different combinations of resistances each being connected between a connection of the second current-carrying terminals of a transistor pair and the signal output, the combinations of resistances of each transistor pair together forming a resistance network, the first current-carrying terminal of each of the second transistors being at a common operating potential which is different from ground, and a digital counter having n counting stages and being driven by a clock generator with counting pulses, the digital counter being connected for driving the control electrodes of each transistor, the digital counter stages having signal outputs connected to each transistor pair.

REFERENCES:
patent: 3810035 (1974-05-01), Gundry
patent: 4234807 (1980-11-01), Esser et al.
D. Ulrich, Grundlagen der Digital-Elektronik und digitalen Rechentechnik, second edition, Munich 1975, p. 176.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Semiconductor circuit for transforming sequences of periodic a-c does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Semiconductor circuit for transforming sequences of periodic a-c, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Semiconductor circuit for transforming sequences of periodic a-c will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1338908

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.