Communications: electrical – Continuously variable indicating – With meter reading
Patent
1987-01-29
1988-09-13
Weldon, Ulysses
Communications: electrical
Continuously variable indicating
With meter reading
34082503, 34082583, H04Q 100
Patent
active
047712813
ABSTRACT:
A bit selection and routing apparatus and method selects m data signals from among its n available data inputs and groups those m signals on its output lines. The apparatus employs a two-dimensional array of signal selection elements which are multiplexing elements. The circuitry is implemented in NMOS technology using pass transistors. The apparatus can be placed in a data flow path and can pass data either unaltered, in a selection mode, in a shift mode, and in a partial data pass mode wherein an upper portion of the input word is set to a predetermined value. The selection elements are connected to route the selected input signals to selected output lines in a predetermined order.
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Bahr Richard G.
Fox Thomas F.
Prime Computer Inc.
Weldon Ulysses
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