How to calculatethe total power consumption ??

[samsoun]

Hello,

Can any one help me houw can I Find the total power consumption of an electronic circuit.
I used 16 D-flipflop, 8 Gates XNOR.
I have the Datasheet of each component, and I simulate my circuit using ISIS proteus, Should I add the quiescent current of each component ?

Regards

 

[malli_1729]

it depends on what peripherals are active....You can add Quiscent currents to get Quiscent current consumption.....We need to find Active power consumption, actual power delivered because of switching loads and IC operation....