488 Appendix A
Additional Lab Exercises
UserObjects
UserObjects
Random Noise UserObject
Random Noise UserObject, Step 1
Create a
UserObject that generates a random noise waveform. Display the
noisy waveform and the noise spectrum outside the
UserObject. Provide
control outside the
UserObject for the following: amplitude, number
of points
, interval (time span), DC offset.
Note Do not use a virtual source inside the UserObject. Use objects such as
Build Waveform and Random to create the UserObject.