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Zero-cross "interpreter"

SigmaDSP & SigmaStudio Robin Feb 5, 2018 00:00 1 replies Original on forum ↗
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Robin Question
Feb 5, 2018 00:00

Hello,

I am looking for a circuit that flips its output state from 0 to 1 (and vice versa) every second time a zero-cross on its input is detected.
Please see enclosed graphics which shows what I mean.

Is there any chance to realize this with the existing modules in SigmaStudio?

Thanks in advance
Rob

47ccbbfdd275840f29d0f07a7a4f60e2.jpg
47ccbbfdd275840f29d0f07a7a4f60e2.jpg
47ccbbfdd275840f29d0f07a7a4f60e2.jpg-620x348.jpg
47ccbbfdd275840f29d0f07a7a4f60e2.jpg-620x348.jpg
DaveThib Reply
Feb 5, 2018 00:00

Hello Robin,

You should search the forum so you can get the answers more quickly. I just had a long discussion on a similar topic just last week:

https://ez.analog.com/message/334211-re-pushbuttontoggle-onoff?commentID=334211&et=watches.email.thread#comment-334211

I attached a project I created for that thread here on this post. This will do what you are needing.

Now, you did not mention which SigmaDSP you are using. This project is for the 1452. These library cells should be available in most, if not all, of our other SigmaDSPs.