Electrical Engineering
Sim Son's user avatar
Sim Son's user avatar
Sim Son's user avatar
Sim Son
  • Member for 5 years, 3 months
  • Last seen this week
  • Germany
Profile Activity

20 Questions

Score Activity Newest Views
4 votes
3 answers
426 views

Polarity of TVS diode is unclear

4 votes
0 answers
39 views

Attempting to patch the "G75 Bug" on a Gerber Level

3 votes
3 answers
10k views

Circuit with LTspice default NMOS model does not work as expected

3 votes
1 answer
223 views

How to know component's offset when making custom footprint

3 votes
3 answers
2k views

KiCad 5: default footprints are missing

1 vote
0 answers
68 views

Some of LEDs connected in series remain on

1 vote
4 answers
281 views

AL8860 Led Driver: inductor placement

1 vote
2 answers
897 views

Meanwell Led driver: internal 3-in-1 dimming circuit

1 vote
3 answers
1k views

GPIO state of MCU (AVR) with no supply voltage

1 vote
1 answer
57 views

What is this "drive circuit" for CCD sensor referenced to?

1 vote
3 answers
598 views

circuit for hot-pluggable device

0 votes
2 answers
3k views

Diode selection for step-down Converter

0 votes
1 answer
416 views

No signal output on I2C bus

0 votes
2 answers
111 views

uC-adjustable harmonic oscillator circuit @100W

0 votes
3 answers
683 views

0-10V on RJ45 jack - bad practice?

0 votes
4 answers
1k views

high side switch using NMOS

0 votes
3 answers
1k views

RS-485: what happens when bus contention occurs

0 votes
1 answer
61 views

Is it harmful to touch only one point in a 200V circuit

0 votes
0 answers
85 views

Protection circuit for fake-USB device

0 votes
1 answer
73 views

Unpowered ATmega in a powered circuit

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