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Post by rodney on Oct 12, 2020 2:34:01 GMT
Unfortunately it's +/-12v but what a great design!
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Post by rodney on Oct 12, 2020 2:42:39 GMT
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Deleted
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Post by Deleted on Oct 12, 2020 7:59:44 GMT
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Post by jcgriggs on Oct 12, 2020 13:09:10 GMT
Unfortunately it's +/-12v but what a great design! Looks like the chips these are based on (which you can also buy from their shop) will work with supply voltages down to 3V - bi-polar signals it seems, though. Regards, John |
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Lugia
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Ridiculously busy...ish.
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Post by Lugia on Oct 12, 2020 21:06:10 GMT
Bipolar's easy to deal with, though...just get some Zoloft, and...oh, wait....let's try this again...
Bipolar's easy to deal with, though. If a suitable fixed offset voltage can be added internally to the outputted signals, the 0 point of the curve can then be shifted up to 2.5V, and this puts it right into the AE spec. would make for a tad more complex circuit, but not so complex that it would be a deal-breaker.
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Post by rodney on Oct 13, 2020 4:41:34 GMT
Bipolar's easy to deal with, though...just get some Zoloft, and...oh, wait....let's try this again...
Bipolar's easy to deal with, though. If a suitable fixed offset voltage can be added internally to the outputted signals, the 0 point of the curve can then be shifted up to 2.5V, and this puts it right into the AE spec. would make for a tad more complex circuit, but not so complex that it would be a deal-breaker.
... and you are on breadboard already, so why not add a few chips here and there?  |
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