I'm simulating an oscillator that I have designed for a 40kHz oscillation frequency. I simulated it in Orcad and I got a flat signal. After some research, I found that it's due to the program not calculating any noise or something to start the circuit.
- I added an Ipulse to simulate noise - didn't work.
- Skipped initial bias point calculation - didn't work.
Do you have any idea how I can kick start my circuit ?