
#1
Apr208, 03:44 PM

P: 82

hi, i was wondering if anyone knows a good program (free or not), that i can draw signals (discrete or continuous) and make change them doing timeshifts ou timescaling.
the objective of this is to help understand some signal and systems examples. thanks 


Register to reply 
Related Discussions  
FFT time shift using Matlab  Math & Science Software  1  
[EE  Signals] Question about DiscreteTime Impulse/DiscreteTime Delta  Engineering, Comp Sci, & Technology Homework  4  
discretetime signals  Calculus & Beyond Homework  1  
Drawing velocity time graphs from distancetime graphs  Introductory Physics Homework  2  
time signals  Calculus  4 