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hawkeye
  • Member for 10 years, 11 months
  • Last seen more than 1 year ago
  • Earth, TX
15 votes
3 answers
36k views

Why does a sweaty finger neutralise the touch-sensor on my phone screen?

12 votes
6 answers
9k views

Is it possible to step-up the output of a laptop USB port to 12 watts?

8 votes
3 answers
2k views

Is the design decision for different frequencies in PAL and NTSC related to the AC mains power frequency?

6 votes
2 answers
1k views

When was the concept of the FPGA invented?

2 votes
2 answers
724 views

How does part of a microprocessor (Apple secure enclave) use a microkernel (L4)?

1 vote
2 answers
1k views

Homebrew Computers - TTL/FPA computer that can run a POSIX OS? [closed]

1 vote
1 answer
112 views

Is my bluetooth range impacted by the remaining battery on my smartphone as a scale or ratio?

1 vote
1 answer
250 views

Is it possible to explain a transistor (or vacuum tube or relay) using a marble-based switch for students?

1 vote
2 answers
265 views

What does solder additive do?

0 votes
1 answer
228 views

Do we know the processing power (in GFLOPs) of Apple's H1 chip? [closed]

0 votes
1 answer
49 views

Is there an international standard on the frequencies used by car toll tags?

0 votes
1 answer
105 views

What triggered the need for VLSI chips in modems post 1200 baud?

0 votes
2 answers
476 views

Is lithium battery charging speed proportional to the amps provided from the power source?

0 votes
2 answers
427 views

Why do ADSL router capacitors bulge after a few months?