Author Topic: Hankin Pinball A3 SOUND board getting close to finished.  (Read 2153 times)

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Re: Hankin Pinball A3 SOUND board getting close to finished.
« on: January 14, 2013, 12:42:14 PM »
well done mate.
great job as usual

Thanks, I just noticed (looking at the pics I posted) that we forgot to add a small cap to the input and output of the regulator. Hankin didn't have it BUT (as you would know) it is good practice to prevent supersonic oscillation of the 5V regulator IC.

I'll go and do that now before I forget......

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