Bus arrangement for addressing equipment units and a method ther

Communications: electrical – Continuously variable indicating – With meter reading

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340825, 370 85, H04Q 100, H04Q 300

Patent

active

046268464

ABSTRACT:
A bus arrangement for providing equipment units with an address is disclosed. Each individual equipment unit achieves its address automatically according to its relative physical position within the organization of the units without the need for setting any switches. In simplistic terms, this is achieved by providing at each unit, modification of the bus leads. This includes the termination of one lead, the addition of one lead, and the relative repositioning of the other leads.

REFERENCES:
patent: 4016369 (1977-04-01), Pedersen
patent: 4253087 (1981-02-01), Saal
Digital Logic Theory & Practice, Brice Ward, p. 136, Tab Books, 1972.
Basic Digital Electronics--Understanding Number Systems, Boolean Algebra and Logic Circuits, Ray Ryan, pp. 69-73, Tab Books, 1975.

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