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Hello,
I made a inverter in Hspice with an input "Vin". I measured 3 powers as follows:
.meas tran p_vdd avg p(vdd)
.meas tran p_vin avg p(vin)
.meas tran p_avg avg power
and then went to the .mt0 file and got p_vdd=-1.580e-5; p_vin=2.181e-10; p_avg=1.471e-5.
1) why p_avg != p_vdd + p_vin ...
pdiss
Hello, I would like to know what is the difference between ".measure tran pdiss..." and the ".measure tran totalpwr..." in Hspice.
If I use it to single RC circuit I get the same result. If I use them to simulate circuit made of one transistor and one cap then I get "failed" when using...
how can we calculate back power
Hi, thank you for replying. I want to do a hand calculation of the NAND3 gate. I wish I can have the instantaneous, average as well as worst case power consumption. I also want to take the charge sharing effect into consideration. The transistor we use is nano...
power consumption hand calculation
Hello, If I want to know the power consumption of a NAND3 gate by hand calculation (in an analog way), what method should I use? Thanks a lot.
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