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Associative-Search Bubble Devices for Content-Addressable Memory and Array Logic

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2 Author(s)
Share Young Lee ; National Taiwan University ; Chang, Hsu

Bubble latches (switches with memory capability) provide very simple associative-search devices in shift-register type memories. Such devices allow a simple implementation of content-addressable memories (CAM's), only requiring small addition of area, circuits, and interconnections to those of a conventional shift-register memory. Moreover, such devices, in combination with a multi-input or circuit, implements a versatile logic array.

Published in:

Computers, IEEE Transactions on  (Volume:C-28 ,  Issue: 9 )