Well,
You may recal my dissapointment back here with the Practical Electronics GPS-synced Frequency Reference.
It turned out to be a load of Dingo's Kidneys.
You may also recal the most excellent work of Brian, GM8BJF back here using the ADF4351.
Well, I have been playing with the Micromite that was used in the Practical Electronics project, and have created a touch screen signal generator using the ADF4351.
The ADF4351 modules I have are here and this one by SV1AFN.
It's very much stolen from a project here.
I've modified the code a bit to have an additional digital output to show the PLL locked state, and also changed the code to use a 10MHz clock rather than the default 25MHz clock.
It's quite neat!
Albeit upside down:
I'm 3D printing a case for the front, then we can decide what to do with it:
The output is as I expected:
I've uploaded my bodged version of the code here.
After I finished the software mods and fiddled some more, I stuck this all in a box:
You use the touch screen to set the frequency:
and there's an LED for power and another to show the PLL is locked.
I've learnt loads building this and I'm rather pleased with it!
I've done a video on the detail here:
Here is our very beautiful and rather special Miss Florrie Cat:
You may recal my dissapointment back here with the Practical Electronics GPS-synced Frequency Reference.
It turned out to be a load of Dingo's Kidneys.
You may also recal the most excellent work of Brian, GM8BJF back here using the ADF4351.
Well, I have been playing with the Micromite that was used in the Practical Electronics project, and have created a touch screen signal generator using the ADF4351.
The ADF4351 modules I have are here and this one by SV1AFN.
It's very much stolen from a project here.
I've modified the code a bit to have an additional digital output to show the PLL locked state, and also changed the code to use a 10MHz clock rather than the default 25MHz clock.
It's quite neat!
Albeit upside down:
I'm 3D printing a case for the front, then we can decide what to do with it:
The output is as I expected:
I've uploaded my bodged version of the code here.
After I finished the software mods and fiddled some more, I stuck this all in a box:
You use the touch screen to set the frequency:
and there's an LED for power and another to show the PLL is locked.
I've learnt loads building this and I'm rather pleased with it!
I've done a video on the detail here:
Here is our very beautiful and rather special Miss Florrie Cat:
Interesting
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