Consider the Schmitt trigger oscillator described in Exercise Ex 15.8. Using a computer simulation, plot the voltage \(v_{X}\) versus time over several cycles. What is the frequency of oscillation?

Data From Exercise Ex 15.8:-

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Ex 15.8: For the Schmitt trigger oscillator in Figure 15.35, the saturation out- put voltages are +10 V and -5 V. R = R = 20k, Rx = 50k2, and Cx = 0.01 F. Determine the frequency of oscillation and the duty cycle. Sketch vo and vx versus time over two periods of the oscillation. (Ans. f = 866 Hz, duty cycle = 39.7%)