Ground balance add on board for Mini pulse .

[waltr]

Thanks.
That is the "3 sample" method of GEB using hardwared circuits for timing.
I use this 3 sample method in my HH but use a micro-controller for the timing.
This method does work.
Se my thread here for more info:
http://www.geotech1.com/forums/showthread.php?24251-My-take-on-the-HH2


Please post additional pictures and results.

[godigit1]

Hi waltr,
http://www.geotech1.com/forums/showt...se-Plus/page17
Post 403 is the circuit Davor designed.
Thanks
.

[waltr]

I found Davors circuit in the original MPP thread.
Looks like a pwb was not created but all the info is there.
Im going to have study the thread more as there are allot of changes, so for now i thnk I will just continue with the stock MPP sampler.
Thanks Again

Please post a link to that thread please. This makes it easy for us to follow what you are looking at.

[godigit1]

I found Davors circuit in the original MPP thread.
Looks like a pwb was not created but all the info is there.
Im going to have study the thread more as there are allot of changes, so for now i thnk I will just continue with the stock MPP sampler.
Thanks Again

[godigit1]

Hi
I have been trying to make a add on board for Ground balance on the MPP.

Ive copied what Digger429 did with his ground balance circuit and have made a test pwb.


This one is for the rev e beach but with a legend change can also work for the rev d.

My thoughts are to make it switchable for when its really needed.

Ive have read in many posts that Davor designed a Ground balance board in the same manner.

Does any one know what this thread is under?
I have been searching for a while and cannot find it.

I would like to review his design hoping to maybe reduce the circuit before going too much further with my current board.

Thank you all.

P.S Merry Christmas