SEMICONDUCTOR DEVICE AND CONTROL METHOD THEREFOR

Japanese Patent JP3760614

B2

PROBLEM TO BE SOLVED: To provide a device application example that can exhibit the possibility of system evolution by a genetic algorithm(GA) fully and to provide a control (logic definition) for prompting autonomous evolution.
SOLUTION: This device has a logic circuit 10 which can change operation logic and a control signal generation part 20 for generation the control signal by a GA. The logic circuit 10 consists of an input conversion part 2 for converting plural input signals into a voltage of plural levels, an definition signal generation part 4 for generating a logic definition signal (V2 or the like) on the basis of an input signal V1 after conversion, and a variable operation part 6 for executing a logical operation of a specified function decided in accordance with the logic definition signal with the input signal after conversion. The control signal generation part 20 executes selection and/or change of a voltage level on the basis of the result obtained when each voltage level of prepared voltage level group is inputted to the logic circuit 10, by taking this as the control signal, repeats this until a desired operation result is obtained, and the voltage level group is made to autonomously converge.

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JP4357326	Reconfigurable circuits and processing equipment

Toshinobu Sugiyama

JP36146597A

March 29, 2006

December 26, 1997

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ソニー株式会社

G06F7/00; G06G7/60; G06F15/18; G06F17/50; G06N3/00; H01L21/8247; H01L27/115; H01L29/788; H01L29/792; H03K19/20; (IPC1-7): G06F7/00; G06F15/18; H01L27/115; H01L21/8247; H01L29/788; H01L29/792; H03K19/20

JP8129542A
JP8087483A
JP6139380A
JP4288662A
JP3006679A

Takahisa Sato

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