User Morty

7 votes

3 answers

14k views

Max voltage vs current for LED

asked Jan 20, 2015 at 22:44

6 votes

1 answer

5k views

Is USB UHCI polling-based or interrupt driven?

asked Aug 17, 2014 at 19:55

5 votes

3 answers

34k views

BC547/BC548 with 5V at base can't control 12V at collector-emitter?

asked Feb 7, 2015 at 12:27

3 votes

1 answer

827 views

Can a capacitor damage an Arduino?

asked Feb 11, 2015 at 11:13

2 votes

3 answers

695 views

Control 3.3V IC using Arduino?

asked Feb 14, 2015 at 11:55

2 votes

3 answers

591 views

Burned a PIC12F675 - but why?

asked Feb 1, 2015 at 8:56

2 votes

1 answer

294 views

Constant charge current

asked Sep 1, 2016 at 8:56

1 vote

3 answers

1k views

LM358P output saturation around 6.05V (root cause turned out to be related to Arduino protection diodes)

asked Sep 2, 2016 at 17:52

1 vote

1 answer

3k views

Stripboard without copper tracks?

asked Jan 25, 2015 at 12:54

0 votes

1 answer

299 views

Controlling NiMH charging with power MOSFET: MOSFET before or after the linear regulator?

asked Aug 16, 2016 at 8:08

0 votes

1 answer

1k views

Control discharge current using Arduino

asked Aug 22, 2016 at 20:23

0 votes

1 answer

69 views

Weird error pattern on CC2541, the 8051 core

asked Jul 30, 2019 at 20:21

Stack Exchange Network

12 Questions

Max voltage vs current for LED

Is USB UHCI polling-based or interrupt driven?

BC547/BC548 with 5V at base can't control 12V at collector-emitter?

Can a capacitor damage an Arduino?

Control 3.3V IC using Arduino?

Burned a PIC12F675 - but why?

Constant charge current

LM358P output saturation around 6.05V (root cause turned out to be related to Arduino protection diodes)

Stripboard without copper tracks?

Controlling NiMH charging with power MOSFET: MOSFET before or after the linear regulator?

Control discharge current using Arduino

Weird error pattern on CC2541, the 8051 core