| Electronics > Beginners |
| Clipping Indicator. Opamp as window comparitor, thougts and improvements. |
| (1/3) > >> |
| stian:
Hello people. Im trying to make a clipping indicators for both the positive and negative part of the signal. I dont have any experience in make such a circuit before. So i google a bit, mess around some in ltspice and falstad. What i ended up with was basically a window comparitor that has 3 states. To me this seems like a ok solution. before i try to implement this in real life i like to know. * Is this method bad? * Is there a simpler and better solutions that i can use instead? Simulation on falstad can be seen here. http://tinyurl.com/y89lrmk8 Here is a picture of the circuit. Regards. Stian |
| JS:
Do you need to diferentiate between high and low clip? If bot there are better approaches for sure JS |
| stian:
--- Quote from: JS on June 15, 2018, 11:26:36 pm ---Do you need to diferentiate between high and low clip? --- End quote --- Thats my goal. |
| JS:
Then it seems like it might work, there are other posibilities but this looks fine I guess. JS |
| StillTrying:
Looks OK. I think one 556 would just about do it, with slightly different Control Voltages so that the 2 Trigger Voltages were slightly different. 556 version for tweaking. |
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