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Disclosed is a means to increase electronic circuit card capabilities by plugging cards across two or more bus boards.
English (United States)
This text was extracted from a PDF file.
100% of the total text.
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Electronic Circuit Board "Bus Plus"
Disclosed is a means to increase electronic circuit card capabilities by
plugging cards across two or more bus boards.
The figure shows that, in the present embodiment, edge connectors are
added to circuit cards so that, when installed, the cards also plug into a "Bus
Plus" board, which is added in parallel with the standard bus board.
It is apparent that such an additional bus permits distribution of non-standard
voltages supporting mixed technologies, and provides an independent inter-card
communication channel with digital and analog capability.