found errata on R29 1K wrongly connected
I made a wrong connection on R29 1K now is fixed 🙂
I made a wrong connection on R29 1K now is fixed 🙂
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vargas
because many mistakes and not wait for you to have a final version
and the single-sided version
like the other versions, only one side
because many mistakes and not wait for you to have a final version
and the single-sided version
like the other versions, only one side
one side? no man I decide to do it this way 🙂 anyway I'm really close to completed the design
You could do it ... I did the spooky with twice the components.
Kypton ND has more , too. (below).
Very similar , I would use it as reference if I made a greenamp IPS.
OS
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OS it does look similar yes uhm ... 🙂 when you mean "if" that means you gonna have the Greenamp V1.2 as a single side made later on? OS single side is really challenging for me sometimes the frindly jumpers are back xD. I still have not try out the previews slewmonster yet I don't have proper heat sink to try them out sadly 🙁 at least I have the slewmini that JKuteman made those are nice 🙂
Vargas
Vargas
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No criticism , but single sided will get toner transferred and built . It is good
to start in this primitive way to test a prototype design.
OS
understand OS you right even if the PCB look nice double layer it might have a problem if order there is no go back if something is wrong with it I totally agree 🙂 I'll see if I can make a single side myself to see how is gonna responds yes
Vargas
Vargas
Leaving all the ground plane/ excess copper there is asking for trouble.
Space is golden.
OS
Use that ND example , just update from the VAS/Zeners back.
I would reuse my VAS's for different designs , just erase what is updated.
OS
hello OS might give you some advice like to me but he can not check everyones designs style or corrected try to figure it out by yourself try your best 🙂 don't worried maybe he will do it later I mean his layout are good
Vargas
ND vas ,zener 12V is the same as greeenamp. One less transistor , trimmers at the ccs's instead of the vas , two more leds. NFB gets the servo feedback directly , as well.
A Spooky / ND hybrid.
PS - you are doing good , Vargas.
OS
I do it ,too. I looked at OEM Japanese layouts , "audiophile" fancy amps ,
RF and professional layouts.
My considerations were stray Pf's ,ground returns, inductive feedback and lastly aesthetics.
So I WILL check every style I see , learn from some and have critique for
others.
OS
Hitchhikers-guide-to-pcb-design
https://virtual-strategy.com/2018/08/14/ema-releases-the-hitchhikers-guide-to-pcb-design/
Or at Scribd as an alternative.
https://virtual-strategy.com/2018/08/14/ema-releases-the-hitchhikers-guide-to-pcb-design/
Or at Scribd as an alternative.
That is IT. Perfection.
ND has been built , greenamp is just the VFA version.
99.99997% guaranteed success.
OS