AIO Schematic

Topics about the Hardware of Revolution Pi
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oulhadjait
Posts: 1
Joined: 09 Jun 2021, 18:21
Answers: 0

AIO Schematic

Post by oulhadjait »

Hello

I have a question regarding AIO schematic .
why there is a 100n capacitor between +15V and -15V and between +5v and -15v?
what's the purpose of adding it ?

thank you
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dirk
KUNBUS
Posts: 1926
Joined: 15 Dec 2016, 13:19
Answers: 4

Re: AIO Schematic

Post by dirk »

Hi oulhadjait, do you have a question to the sampling type?
VdH
Posts: 28
Joined: 04 Aug 2018, 21:32
Answers: 0

Re: AIO Schematic

Post by VdH »

Don't feel unsure! There is obviously no purpose ... Seems the developer has done a little experimenting while trying to get this thing through the hard tests of EN61131-2 and did a little trial & error guessing ;-)
Neither TI does suggest such a measure for their boost converters nor does any electronic text book.
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