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Christianidis Vasileios
  • Member for 2 years, 3 months
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12 votes
4 answers
2k views

Why are these SMD heatsinks designed to not touch the IC?

6 votes
6 answers
1k views

Boost voltage without switching

5 votes
3 answers
924 views

Two layer FR4 PCB: should you place GND pour on signal layer?

4 votes
3 answers
258 views

Weird rectifier attenuation or bad probing?

4 votes
3 answers
1k views

Convert the type of calculation result in if() to uint8_t

3 votes
2 answers
392 views

What capacitor voltage rating should I use?

3 votes
2 answers
280 views

Potentiostat circuit: Cannot understand how op-amp behaves

3 votes
3 answers
430 views

Op amp Power supply splitter with totem pole

2 votes
0 answers
201 views

Is there a Kicad Library loader for Linux?

2 votes
1 answer
102 views

AC filtering: Medical vs Standard Version

2 votes
1 answer
160 views

Faraday Cage: incomplete graph?

2 votes
3 answers
79 views

LM1085 constant current mode: changing input voltage deviates the ADJ pin in a non-linear fashion

1 vote
1 answer
30 views

USB isolated HUB : USB Data In series component identification

1 vote
2 answers
157 views

How to interpret S parameters on a Smith chart

1 vote
0 answers
56 views

LMP91000 noise issue when using MCP4725 as Vref

1 vote
1 answer
57 views

end-fire antenna array: find the angles of the fire-end array for the minor Lobe maxima

1 vote
2 answers
91 views

Techniques how to join two wearable-flexible pcb parts

1 vote
0 answers
63 views

Servo creates a constant "angle error" depending on its original position

1 vote
0 answers
68 views

Room's AC fan on/off switching creates interference on USB cable

1 vote
1 answer
91 views

AC line capacitors: why did the safety breaker activate?

1 vote
0 answers
43 views

AVR MCUs parametric search shows number of USB modules but no USB interface

1 vote
1 answer
54 views

What is the Bluetooth Version of CC2541 (HM10)

1 vote
1 answer
50 views

What is k variable on antenna theory

1 vote
1 answer
68 views

What is "SW current limit" on Led Driver?

1 vote
1 answer
1k views

STM32 ST-Link Unitily does not have the latest firmware

1 vote
1 answer
50 views

FT230XS is not in sync when trying to burn bootloader

1 vote
1 answer
150 views

Decoupling capacitor at the Drain of N-Channel mosfet when using saturation mode?

1 vote
1 answer
114 views

How to tell a inductor's self-resonant frequency if its not mentioned in datasheet

1 vote
1 answer
113 views

What is this black thing inside LEDs?

1 vote
1 answer
67 views

How to use the "Function type" fans