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skiselev / omega

Omega Home Computer
GNU General Public License v3.0
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About C68,C69 and C70 #21

Closed Bobitsme closed 3 years ago

Bobitsme commented 3 years ago

Hi. 20 years ago, i owned of a NMS8250+FM pac and many disk and catridges. I keep good memory of time passed on it and happy to (try to) make a new one. So, really thank you for sharing your work. I have a question about C68, C69 and C70: On the bill of materials, you wrote that they are 10uF MLCC (not polarized). I have seen on this website that he put polarized capa. I owned a 1.4 PCB. I trust you more than this website but i'm a bit uncertain :)

I have avoided a disaster with mine 2N2907 who have emitter and collector reversed compared to PN2907... my fault to use old component.

Thanks.

skiselev commented 3 years ago

You can use either non-polarized ceramic (MLCC) caps, or polarized tantalum or aluminum electrolytic capacitors. If using polarized caps, make sure to observe their polarity.