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peteey
  • Member for 9 years, 7 months
  • Last seen more than 1 year ago
  • Gainesville, FL, United States
8 votes
5 answers
12k views

What is the schematic symbol for resettable fuses?

4 votes
1 answer
3k views

How to use coin cell CR2032 in parallel with a power supply?

4 votes
3 answers
856 views

Can I power ICs directly from a wall adapter?

2 votes
2 answers
462 views

How to prevent an arc when a device is plugged in

2 votes
1 answer
171 views

Where can I find a stable AC to DC switching power supply?

2 votes
2 answers
166 views

How to document protocol changes across firmware

0 votes
1 answer
339 views

How can IR frequency modulation be used to detect distance?

0 votes
1 answer
332 views

ESD plug in with battery backup UPS

0 votes
1 answer
1k views

Can you name this schematic symbol? [duplicate]

0 votes
2 answers
814 views

Add a voltage offset to a resistor ladder R-2R