Can someone teach me how to sample the exponential signal x(t)=4*exp(-2*t) at a frequency of 10 Hz?

Question

anonymous · Answer

Is this for digital signal processing or something?

anonymous · Answer

Yeah

anonymous · Answer

Sorry to disappoint...

anonymous · Answer

don't worries my friend.

radar · Answer

Check with some of the semiconductor device catalogs.  This signal appears to be 1 unit at t=0,  you do not specify volts, millivolts etc.  Then the signal rapidly decays toward 0, You would need to specify the minimum you expect to track.  You are sampling 10 times a second so it wouldn't last very long assuming t is in seconds.

anonymous · Answer

Thanks, I did take samples of the function every 1/f second using a computer program I made. I was confusing the terms signal_frequency and sampling_frequency (two different things). Thanks dude.