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Method for changing an arrangement of an initial combinational circuit to satisfy prescribed delay time by computing permissible functions of output gates and remaining gates
Method for changing an arrangement of an initial combinational circuit to satisfy prescribed delay time by computing permissible functions of output gates and remaining gates
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机译:通过计算输出门和剩余门的允许功能来改变初始组合电路的布置以满足预定延迟时间的方法
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摘要
A method of automatically forming a combinational LSI circuit comprising two processes. A first process of computing the permissible function of each element (gate) of a given circuit. A second process of connecting a gate having a shorter signal propagation time to a gate located on a path that does not satisfy a prescribed delay time and removing the gate from the path. Thus, an arrangement of the circuit is changed and the maximum delay time of the circuit is suppressed below the prescribed delay time. This method efficiently shortens the delay time of the combinational circuit to satisfy the prescribed delay time.
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