東京大学 情報理工学系研究科 電子情報学専攻 2026年1月実施 専門 第2問

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瑞穂

Description

A system gets input (1 bit), and outputs (1 bit). is only when the former CLK time is , and current CLK time is . Suppose the initial state outputs no matter what is.

(1) Draw the state transition diagram.

(2) Draw the state transition table.

(3) Give the expression of the state output , output , given input state and . Use Karnough graph to simplify.

(4) Draw the circuit using AND, OR, NOT and D-flip-flop.