Figure 4. PSPICE Simulation Results (a) Quadrature oscillator waveforms (b) Lissajous pattern

From

Current-mode Quadrature Oscillator Using CFCC

Alok Kumar Singh, Pragati Kumar, Raj Senani

American Journal of Electrical and Electronic Engineering. 2018, 6(3), 85-89 doi:10.12691/ajeee-6-3-2