1 signal quality of one net , including loss in Net 2. cross talk between two nets , including power and Ground 3. rail collapse in the power and Ground distribution network 4. Electromagnetic interference and radiation from entire system
Mainly signal integrity problem falls following category Timing EMI Noise Timing is complicated field of study by itself in one clock of cycle a certain no of operation will happen this short time must be divided up and allocated in budget in all a various opretions .some time allocated for gate switching , for propagating […]
: Most of the electronics product signal integrity effect begin to be important at clock frequency above about 100Mhz or rise time shorter then about 1 nsĀ this is some time called the high frequency or high speed regime.
As clock frequency increase identifying and solving signal integrity problem become critical . the successful companies will be those that master signal integrity problemĀ an implement a sufficient design process to eliminate this problem it is incorporating new design rule and new technology and new analysis tool that higher performance design can be implemented and […]