short circuit in PCB
For school I need to make a project (audio scrambler)
After I designed my project in SQL and translate to PCB, I see a short circuit at one of my ressistors. (R64)
I've checked everything, and don't know what I've did wrond, and so have my teacher electronics.
I think it has something to do with the ground, because I have a several grounds in my project.
How should I connect them? Should I connect every ground with each other or use the '0V' component from the library?
I've also alot of voltage points (by example several Ua , 12V or U/2) should I connect all the Ua with each other all the U/2 with each other etc...?
Can someone help me please? That would be very kind!
- zTGZG.png (307.25 KiB) Viewed 569 times
- eege.png (285.87 KiB) Viewed 569 times
- dvgzg.png (419.04 KiB) Viewed 569 times