Programmable one-board computer, and methods of verification of logic circuit and alteration to actual circuit using the programmable one-board computer

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United States of America Patent

PATENT NO 5253181
SERIAL NO

07513625

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Abstract

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There is provided a programmable one-board computer comprising a system board including wirings, one or more of microprocessor chips disposed at the center of said system board, and a plurality of programmable logic devices (PLD) disposed to surround said one or more of the microprocessor chips. Each said PLD may include a memory for defining an internal circuit thereof or may substitute partly thereof for an external memory device, or said PLDs may be comprised of large scale PLDs as inner PLDs thereof and small scale PLDs as outer PLDs thereof. The programmable one-board computer can realize an actual circuit altered from a newly designed logic circuit and laid out on the same. The actual circuit laid on the same can be used for verification.

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Patent Owner(s)

Patent OwnerAddress
KAWASAKI MICROELECTRONICS INC3 BANCHI NAKASE 1-CHOME MIHAMA-KU CHIBA-SHI

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ishida, Yoshihiro Chiba, JP 122 2917
Marui, Tomohiro Fuchuu, JP 14 166
Oka, Hiroyuki Chiba, JP 105 1091

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