Drawing signals, time-shift, time- scaling


by N468989
Tags: drawing, scaling, signals, time, timeshift
N468989
N468989 is offline
#1
Apr2-08, 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 time-shifts ou time-scaling.

the objective of this is to help understand some signal and systems examples.

thanks
Phys.Org News Partner Science news on Phys.org
Cougars' diverse diet helped them survive the Pleistocene mass extinction
Cyber risks can cause disruption on scale of 2008 crisis, study says
Mantis shrimp stronger than airplanes

Register to reply

Related Discussions
FFT time shift using Matlab Math & Science Software 1
[EE - Signals] Question about Discrete-Time Impulse/Discrete-Time Delta Engineering, Comp Sci, & Technology Homework 4
discrete-time signals Calculus & Beyond Homework 1
Drawing velocity time graphs from distance-time graphs Introductory Physics Homework 2
time signals Calculus 4