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- [SOLVED] - very basic doubt about ring oscillator
Should it oscillate at 0 Hz ? For example, if a positive dc input causes a positive dc output, this state is stable and holds if both nodes (input and output) are connected to each other
- LC VCO doesnt oscillate in transient analysis
Can anyone comment on how to get the LC VCO to oscillate in transient analysis please? Initial conditions are set, and PSS Pnoise works fine But in transient analysis VCO simply doesn't oscillate Thank you
- [SOLVED] - VCO Does not oscillate | Forum for Electronics
Hi All, I am stuck in understanding why the below VCO circuit does not oscillate marked in red colour box I tried changing the transistor but, still, there is no oscillation For a good PCB; after testing and checking at C10 in a spectrum analyser; I roughly get -10dBm Is there a method to
- PSS simulation problem in Cadence - Forum for Electronics
When I run PSS simulation of a vco, PSS is not successful for some cases But when I run transient simulation, the vco does oscillate and everything is fine The beat frequency is also correct So does anybody know what's the problem and how to fix it? Thanks
- Trouble with Cadence ADE simulation step size - Forum for Electronics
I don't think he has a problem with getting the oscillator to actually oscillate The issue is speeding up the simulation, i e setting a larger step size between simulation points
- [SOLVED] - Ring oscillator with even number of inverters
If the capacitors also provide 360 degree phase shift at some particular frequency then even even number of inverters will oscillate, right? Can even number of inverters oscillate?
- Why an opamp may act like a latch or oscillator?
a latch or oscillator? what is the difference condition to cause latch and oscillate in feedback op amp? in RAZAVI's book,he said if the positive feedback gain at about zero Herz, the circuit just latch not oscillate
- Cannot start ring oscillator in Cadence Spectre
I have also added a capacitor with initial condition and the oscillator still refuses to oscillate Is there anything else that is missing? Spectre simulation is set at conservative but I tried the other settings and it still did not make a difference Any suggestions to get it to oscillate are appreciated Thanks
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