Skip to main content
arc_lupus's user avatar
arc_lupus's user avatar
arc_lupus's user avatar
arc_lupus
  • Member for 9 years, 10 months
  • Last seen more than a week ago
11 votes
3 answers
13k 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
813 views

How to deal with low space and high current?

3 votes
2 answers
3k views

Difference in real diode characteristics vs shockley equation

3 votes
2 answers
909 views

Identification of a capacitor

3 votes
1 answer
407 views

What to consider when designing a pcb for HV?

2 votes
3 answers
187 views

Which connector to use?

2 votes
2 answers
536 views

Emergency USV for circuit

2 votes
2 answers
5k views

Use or remove reset capacitor?

2 votes
1 answer
8k views

Reshaping the board in eagle

2 votes
2 answers
811 views

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

1 vote
1 answer
2k views

Why is negative voltage bias important for my photo diode?

1 vote
1 answer
868 views

How to use the simulation in atmel-studio properly?

1 vote
3 answers
722 views

Shut down Atmel µCs

1 vote
0 answers
48 views

Placing power supply problem

1 vote
2 answers
655 views

Usage of transformers for vacuum tubes

1 vote
1 answer
322 views

Consistency of thermal heat paste

1 vote
1 answer
70 views

Pin mounts horizontal pin rows

1 vote
3 answers
405 views

Amplify signal with extremely low S/N-ratio

1 vote
1 answer
468 views

Photodiode driver circuit

1 vote
1 answer
3k views

Why is the autorouter not reaching 100%?

1 vote
3 answers
185 views

Cheapest way to get a CAN signal

1 vote
1 answer
176 views

How to solder under already soldered parts?

0 votes
2 answers
91 views

Soldering below an adapter

0 votes
1 answer
3k views

I2C-controlled digital counter

0 votes
1 answer
123 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
48 views

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

0 votes
1 answer
421 views

Programming an Atxmega for using UART

0 votes
1 answer
1k views

Calculation of resistor and capacitor values