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Harry Svensson's user avatar
Harry Svensson's user avatar
Harry Svensson's user avatar
Harry Svensson
  • Member for 12 years, 2 months
  • Last seen more than a week ago
  • Linköping, Sweden
45 votes
3 answers
5k views

Minimum operating temperature - Outer Space?

21 votes
6 answers
9k views

Cell Phone as Microcontroller

16 votes
5 answers
1k views

Analog analog multiplication, part of a hybrid CPU (for fun)

8 votes
5 answers
5k views

Why are there so many resistors in a typical schematic?

8 votes
1 answer
1k views

Excited diode allow flow opposite direction, possible?

5 votes
3 answers
2k views

Heating up a container - most efficient

4 votes
2 answers
4k views

Coils! Does the material used matter?

4 votes
3 answers
3k views

whip effect in electric conductor

2 votes
1 answer
202 views

Small stepper, simple driver

2 votes
2 answers
151 views

How can a chip power up, recieve, send information with only 2 pins?

2 votes
2 answers
208 views

Distance measurement to liquid plastic

1 vote
2 answers
170 views

Iterative simulation of RC low pass filter, strange correction required

0 votes
2 answers
580 views

S-plane poles,zeros to components without table

0 votes
2 answers
3k views

Radio with crystal oscillator [closed]

-1 votes
1 answer
127 views

Designing an air transformer based rotary encoder

-2 votes
1 answer
827 views

Micro SDHC 32GB -> USB -> Arduino

-6 votes
1 answer
2k views

Typical BJT npn transistor - Change 0-5V sensitivity [closed]