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The paper presents an effective method for different-structure digital system based on on-line evolution with fault-tolerance technology. Integer-coding multistage evolution is used to design digital system and different-structure system is evaluated by using the knowledge of quad tree. Thus, the length of chromosome can be reduced and the degree of(More)
The properties of self-testing and self-repairing on chip are the ultimate objectives of digital circuit design. Inspiring from the reconfiguration characteristics similar to those found in biological cellular organisms, this paper presents a new digital circuit based on embryonic cellular array, which is capable of implementing self-repairing. The inner(More)
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