Teledyne LeCroy PXA125 - Manual (Page 110)

User Manual PXA125
3-96 ArbConnection
Equation Samples
So far, you have learned how to create two simple waveforms:
straight lines and trigonometric functions. Lets see if we can combine
these waveforms to something more interesting. Take the straight line
equation and add it to the sinewave equation:
Ampl(p)=6000*sin(omg*p*l0)-2*p+2000
Press [Preview]. Your screen should look like Figure 3-24.
Figure 3-54. Using the Equation Sample to Combine Two Waveforms
Now lets try to modulate two sinewaves with different periods and
different start phase. Type this:
Ampl(p)= 8000*sin(omg*p)*cos(omg*p*30)
Press [Preview]. Your screen should look like Figure 3-25.