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University of Michigan awarded up to $7.5m to bring heat-resistant silicon carbide sensing and computing chips from lab to fab

Semiconductor today - Fri, 02/21/2025 - 19:28
University of Michigan researchers are leading a multi-million dollar collaborative effort to develop heat-resistant sensing and computing chips made of silicon carbide (SiC) that could advance aircraft, electric and gas-powered vehicles, renewable energy, defense and space exploration...

I might have found the culprit.

Reddit:Electronics - Fri, 02/21/2025 - 19:17
I might have found the culprit.

The Varactor diode in the photo seems to have marks of overheating.

I came to this conclusion after observation with a flashlight on the back of the board.

I was led to perform this visual inspection because I concluded that a stove's control board 098-01540-35 won't turn on due to a faulty G5Q-14 relay.

I'll add more findings down the road of troubleshooting.

submitted by /u/cppmonster
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