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| Priority encoder |
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| ledtester:
--- Quote from: David Hess on August 23, 2019, 05:36:03 pm ---A priority encoder followed by a 2-to-4 or 3-to-8 decoder was my first thought but requires two packages. --- End quote --- In this situation you don't need the decoder if you use inputs 1, 2 and 4 of the priority encoder. |
| MarkF:
You could use a small 8-pin microcontroller like a PIC12(L)F1822. However, you would need to be aware of the input sample rate and propagation delay achievable. |
| David Hess:
--- Quote from: ledtester on August 23, 2019, 05:44:41 pm --- --- Quote from: David Hess on August 23, 2019, 05:36:03 pm ---A priority encoder followed by a 2-to-4 or 3-to-8 decoder was my first thought but requires two packages. --- End quote --- In this situation you don't need the decoder if you use inputs 1, 2 and 4 of the priority encoder. --- End quote --- Oh, well, there it is. Problem solved. |
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