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j0h
  • Member for 9 years, 4 months
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10 votes
2 answers
6k views

What does "short brake" mean?

3 votes
1 answer
226 views

part identification

1 vote
3 answers
248 views

protect PC against noise

1 vote
2 answers
1k views

How can I protect a sensitive Component from voltage spikes?

1 vote
0 answers
176 views

USB signal analysis

0 votes
2 answers
2k views

what does DC Com mean?

0 votes
1 answer
244 views

Amplify a 12 MHz sine wave

0 votes
1 answer
62 views

hantronix HDM24216L-2-L3ES pinout

0 votes
1 answer
131 views

how to setup a ph sensor probe

0 votes
1 answer
384 views

accelerometers vs gyroscopes

0 votes
2 answers
188 views

calculate value for resistor in

0 votes
3 answers
1k views

Term for a chip that is used in a camera to detect light

0 votes
1 answer
119 views

On PIC MCU, a pin assigned an IO function the neighboring pin is also affected [closed]

0 votes
1 answer
84 views

how to wire a 12 lead motor for lowest possible current draw

0 votes
1 answer
76 views

USB port only has 3.3VDC

-1 votes
2 answers
130 views

what is the purpose of this device> [closed]