Gate replacing method for easing aging of integrated circuit and reducing leakage power consumption
An integrated circuit and circuit technology, applied in electronic circuit testing, electrical digital data processing, special data processing applications, etc., can solve problems such as leakage power consumption, and achieve the effects of reducing aging, reducing circuit leakage power consumption, and having a simple structure
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[0028] The gate replacement method proposed by the present invention to simultaneously reduce the aging of integrated circuits and reduce leakage power consumption is described as follows in conjunction with the accompanying drawings.
[0029] Although many scholars have proposed methods to alleviate the NBTI aging effect and reduce leakage power consumption, so far, no scholars have proposed an effective method that can simultaneously achieve these two purposes, and the method proposed by the present invention is in the circuit design Use a small amount of time to carry out computer simulation, calculate the optimal replacement and distribution scheme of the logic gates in the circuit, manufacture the circuit according to the calculated replacement and distribution scheme, and use the sleep signal to control the circuit when it is idle without affecting the performance of the circuit The logic values of these replaced gates achieve the dual purpose of simultaneously reducing...
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