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Results tagged with electrical-engineering
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user 48
Study and applications of electricity, electronics, and electromagnetism. Use this tag when someone who has trained as an electrical engineer is likely to be able to answer your question.
10
votes
What is the best way to control brightness of a LED?
The PWM solution is better under any aspect, plus the chip you linked has a quite high "full scale" resistance, $5\text{k}\Omega$, that will lead to use less steps than available.
PWM is better becau …
- 778
3
votes
Accepted
Can Mechanical Design help meet EMC/EMI requirements for electronic products?
Generally speaking meeting the EMC/EMI requirements is the EE job. The biggest part of radiated EM waves usually comes from a poor PCB, and of course there is little the ME can do about that. Providin …
- 778