User arc_lupus

11 votes

3 answers

13k views

"Beep" when testing VCC and GND with the multimeter

asked Aug 6, 2015 at 9:05

7 votes

5 answers

2k views

How to start reverse engineering a circuit?

asked Sep 5, 2014 at 13:33

5 votes

3 answers

812 views

How to deal with low space and high current?

asked Feb 24, 2015 at 14:44

3 votes

2 answers

2k views

Difference in real diode characteristics vs shockley equation

asked Jul 10, 2014 at 11:47

3 votes

2 answers

887 views

Identification of a capacitor

asked Sep 8, 2014 at 9:38

3 votes

1 answer

404 views

What to consider when designing a pcb for HV?

asked Jan 26, 2015 at 17:47

2 votes

3 answers

186 views

Which connector to use?

asked Jan 27, 2015 at 16:39

2 votes

2 answers

528 views

Emergency USV for circuit

asked Jan 29, 2015 at 14:54

2 votes

2 answers

5k views

Use or remove reset capacitor?

asked Feb 12, 2015 at 14:04

2 votes

1 answer

8k views

Reshaping the board in eagle

asked Feb 19, 2015 at 14:43

2 votes

2 answers

703 views

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

asked Oct 11, 2019 at 8:32

1 vote

1 answer

2k views

Why is negative voltage bias important for my photo diode?

asked Aug 3, 2016 at 12:00

1 vote

1 answer

861 views

How to use the simulation in atmel-studio properly?

asked Feb 21, 2015 at 17:21

1 vote

3 answers

709 views

Shut down Atmel µCs

asked Mar 6, 2015 at 14:56

1 vote

0 answers

48 views

Placing power supply problem

asked Oct 25, 2015 at 11:12

1 vote

2 answers

628 views

Usage of transformers for vacuum tubes

asked Nov 9, 2015 at 22:34

1 vote

1 answer

318 views

Consistency of thermal heat paste

asked Feb 4, 2016 at 16:12

1 vote

1 answer

69 views

Pin mounts horizontal pin rows

asked Feb 15, 2016 at 14:02

1 vote

3 answers

404 views

Amplify signal with extremely low S/N-ratio

asked Oct 12, 2015 at 20:46

1 vote

1 answer

451 views

Photodiode driver circuit

asked Mar 14, 2016 at 14:44

1 vote

1 answer

3k views

Why is the autorouter not reaching 100%?

asked Jan 13, 2015 at 11:43

1 vote

3 answers

182 views

Cheapest way to get a CAN signal

asked Feb 9, 2015 at 15:36

1 vote

1 answer

175 views

How to solder under already soldered parts?

asked Dec 4, 2014 at 15:52

0 votes

2 answers

91 views

Soldering below an adapter

asked Dec 6, 2014 at 15:22

0 votes

1 answer

3k views

I2C-controlled digital counter

asked Dec 21, 2014 at 19:56

0 votes

1 answer

122 views

Problems understanding stepper motor data

asked Feb 16, 2015 at 13:32

0 votes

1 answer

2k views

How can I calculate the maximum current a circuit needs?

asked Feb 26, 2015 at 13:02

0 votes

1 answer

47 views

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

asked Mar 2, 2015 at 14:57

0 votes

1 answer

409 views

Programming an Atxmega for using UART

asked Mar 6, 2015 at 9:36

0 votes

1 answer

1k views

Calculation of resistor and capacitor values

asked Aug 3, 2016 at 11:44

Stack Exchange Network

44 Questions

"Beep" when testing VCC and GND with the multimeter

How to start reverse engineering a circuit?

How to deal with low space and high current?

Difference in real diode characteristics vs shockley equation

Identification of a capacitor

What to consider when designing a pcb for HV?

Which connector to use?

Emergency USV for circuit

Use or remove reset capacitor?

Reshaping the board in eagle

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

Why is negative voltage bias important for my photo diode?

How to use the simulation in atmel-studio properly?

Shut down Atmel µCs

Placing power supply problem

Usage of transformers for vacuum tubes

Consistency of thermal heat paste

Pin mounts horizontal pin rows

Amplify signal with extremely low S/N-ratio

Photodiode driver circuit

Why is the autorouter not reaching 100%?

Cheapest way to get a CAN signal

How to solder under already soldered parts?

Soldering below an adapter

I2C-controlled digital counter

Problems understanding stepper motor data

How can I calculate the maximum current a circuit needs?

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

Programming an Atxmega for using UART

Calculation of resistor and capacitor values