Lissajous Pattern Movement

146

01:41:22

Using two cell phones with gStrings app to use tuning fork sine wave tones to input to digital oscilloscope, center both waves on centerline, then select XY mode - I noticed the slow waveform pattern movement.  Oscilloscope locks trigger on one waveform and if waves are not phase together and slightly different frequency one sees pattern flatten out then go through looked for loop pattern.

Consider watching Lissajous waveform on scope for a time period with less than perfect circumstances.

published 5 years ago

add comment in editor

EveryCircuit is an easy to use, highly interactive circuit simulator and schematic capture tool. Real-time circuit simulation, interactivity, and dynamic visualization make it a must have application for professionals and academia. EveryCircuit user community has collaboratively created the largest searchable library of circuit designs. EveryCircuit app runs online in popular browsers and on mobile phones and tablets, enabling you to capture design ideas and learn electronics on the go.