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Comment by amelius | Hacker News Reader
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amelius
·
What are those solder joints at 0:50 in the video?
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dangrie158
·
Looks like bond wires, probably for some FETs that are glued down to the board. I guess part of the motor controller
amelius
·
Interesting. Any idea why they didn't use commercial FETs that come prepackaged?
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