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arc_lupus
  • Member for 8 years, 2 months
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11 votes
3 answers
11k views

"Beep" when testing VCC and GND with the multimeter

7 votes
5 answers
2k views

How to start reverse engineering a circuit?

5 votes
3 answers
805 views

How to deal with low space and high current?

3 votes
2 answers
2k views

Difference in real diode characteristics vs shockley equation

3 votes
2 answers
833 views

Identification of a capacitor

3 votes
1 answer
394 views

What to consider when designing a pcb for HV?

2 votes
3 answers
182 views

Which connector to use?

2 votes
2 answers
517 views

Emergency USV for circuit

2 votes
2 answers
4k views

Use or remove reset capacitor?

2 votes
1 answer
7k views

Reshaping the board in eagle

2 votes
2 answers
325 views

Best way of switching between different resistor/capacitor values in a layout?

1 vote
1 answer
1k views

Why is negative voltage bias important for my photo diode?

1 vote
1 answer
841 views

How to use the simulation in atmel-studio properly?

1 vote
3 answers
643 views

Shut down Atmel µCs

1 vote
0 answers
48 views

Placing power supply problem

1 vote
2 answers
568 views

Usage of transformers for vacuum tubes

1 vote
1 answer
311 views

Consistency of thermal heat paste

1 vote
1 answer
62 views

Pin mounts horizontal pin rows

1 vote
3 answers
397 views

Amplify signal with extremely low S/N-ratio

1 vote
1 answer
390 views

Photodiode driver circuit

1 vote
1 answer
3k views

Why is the autorouter not reaching 100%?

1 vote
3 answers
163 views

Cheapest way to get a CAN signal

1 vote
1 answer
159 views

How to solder under already soldered parts?

0 votes
2 answers
86 views

Soldering below an adapter

0 votes
1 answer
2k views

I2C-controlled digital counter

0 votes
1 answer
117 views

Problems understanding stepper motor data

0 votes
1 answer
2k views

How can I calculate the maximum current a circuit needs?

0 votes
1 answer
44 views

How do I design the maximum current curve for a stepper motor?

0 votes
1 answer
395 views

Programming an Atxmega for using UART

0 votes
1 answer
1k views

Calculation of resistor and capacitor values