Statistical Estimation of the ,Switching Activity in VLSI Circuits

Statistical Estimation of the Switching Activity in VLSI Circuits

Higher levels of integration have led to a generation of integrated circuits for which power dissipation and reliability are major design concerns. In CMOS circuits, both of these problems are directly related to the extent of circuit switching activity. The average number of transitions per second at a circuit node is a measure of switching activity thit has been called the transition density....

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Statistical Estimation of the Switching Activity in VLSI Circuitsy

Higher levels of integration have led to a generation of integrated circuits for which power dissipation and reliability are major design concerns. In CMOS circuits, both of these problems are directly related to the extent of circuit switching activity. The average number of transitions per second at a circuit node is a measure of switching activity that has been called the transition density....

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Statistical Estimation of the Switching Activity in Digital Circuits

Higher levels of integration have led to a generation of integrated circuits for which power dissipation and reliability are major design concerns. In CMOS circuits, both of these problems are directly related to the extent of circuit switching activity. The average number of transitions per second at a circuit node is a measure of switching activity that has been called the transition density....

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Improved Estimation of the Switching Activity for Reliability Prediction in VLSI Circuits

Estimating the reliability of integrated circuits is a major concern of the semiconductor industry. In CMOS circuits, the extent of node switching activity, called the transition density [1], is a good measure of susceptibility to a variety of reliability problems. However, the density computation algorithm in [1] does not take into account the effect of the inertial delay of logic gates. Thus,...

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comparison of catalytic activity of heteropoly compounds in the synthesis of bis(indolyl)alkanes.

heteropoly acids (hpa) and their salts have advantages as catalysts which make them both economically and environmentally attractive, strong br?nsted acidity, exhibiting fast reversible multi-electron redox transformations under rather mild conditions, very high solubility in polar solvents, fairly high thermal stability in the solid states, and efficient oxidizing ability, so that they are imp...

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Statistical Estimation of the ,Switching Activity in VLSI Circuits

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