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Errata on freq counter
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I stand corrected.? I did a quick search and found that the DL4YHF frequency counter
code is open source. So after the IF NC40A experiments I can go off and do a fixture for crystal matching that may (note the word 'may') be easier to use. Yet another rabbit hole.? Love the movie 'Holes'. chuck, k7qo, in the desert digging holes |
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Graham
that is one I did not find, here are a few others including DL4YHF web site:
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direct link to source and precompiled firmware variation using oscillator module rather than crystal clock for another interesting variation Can't beat the QrpGuys digital dial kit - lots of band for the buck. cheers, Graham ve3gtc On 2019-07-13 16:35, chuck adams wrote:
I stand corrected.? I did a quick search and found that the DL4YHF frequency counter |
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All we need is one more mode.? Sample for 1sec and display, via scrolling
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or whatever, the results down to 1Hz. I agree about the Guys dial kit.? I bought a number of them and use them. They are small and easily fit in an enclosure.? I floor mount them, that is use only the bottom two holes and use the Keystone right angle brackets.? Requires some nylon spacers to keep nut/screw from shorting things out due to close spacing and their use of 2-56 screws. ciao, chuck, k7qo On 7/13/19 3:15 PM, Graham wrote:
that is one I did not find, here are a few others including DL4YHF web site: |
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