Keyer system

Details Keyer system Keyer system

1978-03-31

1980-06-03

Truhe, J. V.

Music

Instruments

84DIG23, 84DIG8, G10H 102

Patent

active

042055814

ABSTRACT:
An organ keyer system, especially a keyer system operated by logic level signals, such as occur in multiplexing.
The keyer system herein described is especially intended for manufacture by large scale integration techniques, and is designed to provide for the controlled attack and decay of the keyed signal without the use of timing components, such as resistor and capacitors, external to the integrated circuit.

REFERENCES:
patent: 3557297 (1971-01-01), Matsuura
patent: 3565999 (1971-02-01), Bunger
patent: 3665091 (1972-05-01), Hirano
patent: 3746775 (1973-07-01), Uchiyama
patent: 3755609 (1973-08-01), Millet
patent: 3861263 (1975-01-01), Okudaira
patent: 3999456 (1976-12-01), Tsunoo
patent: 4051469 (1977-09-01), Ninomiya

Affiliated with

Also associated with

Rating

Keyer system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Keyer system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Keyer system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-711487