Programmable interface

Details Programmable interface Programmable interface

1985-06-17

1987-02-17

Weldon, Ulysses

Communications: electrical

Continuously variable indicating

With meter reading

34082586, 34082587, H04Q 100

Patent

active

046443533

ABSTRACT:
A programmable interface to selectively couple the terminals of an electronic system to desired circuit locations within the system. By applying programming signals to the input terminals of the interface in a prescribed sequence, the interface is programmed so that subsequently applied control signals will be coupled to the desired circuit locations. The function served by each terminal thus depends on the programming sequence. Reprogramming can change the function of each of the terminals by coupling them to different circuit locations.

REFERENCES:
patent: 3852723 (1974-12-01), Wu
patent: 3872439 (1975-03-01), Salam
patent: 4009468 (1977-02-01), Calcagno et al.
patent: 4024352 (1977-05-01), Mukaemachi et al.
patent: 4289982 (1981-09-01), Smith
patent: 4490812 (1984-12-01), Guterman
patent: 4551814 (1985-11-01), Moore et al.
Horrell, J. L. "A Programmable Switching System in an Asynchronous Digital Node", National Telemetering Conference, Washington, D.C., Apr. 1971, pp. 283-288.
Kovacs, E. "Multiple Matrix Switch: A High Performance Universal Switching System", International Automatic Testing Conference, San Diego, CA, USA, Nov. 1978, pp. 112-118.

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