- #1
SMOF
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Hello,
I am hoping someone can give me a little bit of help.
I have been simulating a CMOS inverter circuit. When I add in a pulse source at the input, and simulate it, I get an output which has a bit of a spikle on the transition.
I am hoping someone can help my understand why this is here? I have attached a picture of the simulated output.
Now, when I had in a capacitor at the load, the spike is far less pronounced, but I am sure that is just because of the smoothing effects of the cap.
Also, I want to put this information into a report, so I would actullay like to understand what is going on, rather than just been told it is because of x thing.
I hope that doesn;t sound rude of me, I really don't mean to be.
Many thanks in advance.
Seán
I am hoping someone can give me a little bit of help.
I have been simulating a CMOS inverter circuit. When I add in a pulse source at the input, and simulate it, I get an output which has a bit of a spikle on the transition.
I am hoping someone can help my understand why this is here? I have attached a picture of the simulated output.
Now, when I had in a capacitor at the load, the spike is far less pronounced, but I am sure that is just because of the smoothing effects of the cap.
Also, I want to put this information into a report, so I would actullay like to understand what is going on, rather than just been told it is because of x thing.
I hope that doesn;t sound rude of me, I really don't mean to be.
Many thanks in advance.
Seán