User Stefan Wyss - Electrical Engineering Stack Exchange

21 votes

Accepted

Why should the smallest bypass capacitor be placed nearest to the IC?

answered Jun 3, 2020 at 15:49

11 votes

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Legal obligations when designing electronics

answered Nov 11, 2018 at 8:47

11 votes

Which pin is pin #1?

answered Jan 26 at 6:15

8 votes

Difference between internal and external oscillator for a microcontroller?

answered Oct 17, 2018 at 5:29

7 votes

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Help for understanding a jargon on PCB designing

answered Apr 1, 2018 at 20:49

7 votes

What is "drive voltage" for a MOSFET?

answered Apr 8, 2018 at 19:32

7 votes

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Why op amp is getting warm

answered May 15, 2020 at 17:18

7 votes

Does battery voltage actually get lower when connected to a load, or does it just appear to do so?

answered Dec 13, 2018 at 19:23

7 votes

Why is 12V the standard for LED strips?

answered Oct 12, 2019 at 8:50

7 votes

Transmission lines with same impedance but different dimensions

answered Jan 18, 2021 at 17:07

6 votes

How does a bare PCB product such as a Raspberry Pi pass ESD testing for CE mark?

answered Jan 22, 2021 at 15:54

6 votes

What is the meaning when we say power of circuit having a clock frequency 100Hz is 2W?

answered Feb 4, 2019 at 11:38

6 votes

Why do I need 2 resistors to divide voltage?

answered Feb 2, 2020 at 18:06

6 votes

Use thermal relief in high current traces?

answered Jun 29, 2018 at 4:44

6 votes

Raspberry Pi losing power

answered Oct 15, 2018 at 10:45

6 votes

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What does nm mean in FPGA

answered Oct 8, 2018 at 7:44

5 votes

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4 layer PCB- fill free space on Top and Bottom

answered Apr 8, 2018 at 19:18

5 votes

Inductive energy when 12V relay coil is released

answered Feb 2, 2020 at 10:02

5 votes

How to compare a magnetic loop antenna to a conventional antenna

answered Jul 31, 2020 at 9:27

5 votes

Accepted

Reduce impedance for power traces of a decoupling Cap when ground planes are not directly under

answered May 3, 2019 at 7:40

5 votes

What is the output voltage of 1 Vp-p specified sin/cos encoders?

answered Jan 18 at 11:41

4 votes

Ferrite bead value for a LIN bus protection circuit

answered Dec 9, 2023 at 12:57

4 votes

How many layers in your PCB? 2, 4, 6, 8

answered Jan 5 at 15:02

4 votes

Using 1N4148 diodes on segments of multiplexed 7-segment LED display

answered Aug 12, 2021 at 13:13

4 votes

Change voltage range

answered Nov 5, 2023 at 11:16

4 votes

BJT Low Current Consumption Amplifier

answered Oct 23, 2019 at 15:08

4 votes

Accepted

RC Filter Layout on PCB

answered Nov 14, 2019 at 16:32

4 votes

What exactly limits the signal frequency on transmission lines?

answered Nov 28, 2020 at 20:37

4 votes

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Efficient way of writing to flash memory without losing data

answered Apr 30, 2020 at 9:14

4 votes

Accepted

Understanding this simple FM receiver

answered Feb 2, 2020 at 12:10

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406 Answers

Why should the smallest bypass capacitor be placed nearest to the IC?

Legal obligations when designing electronics

Which pin is pin #1?

Difference between internal and external oscillator for a microcontroller?

Help for understanding a jargon on PCB designing

What is "drive voltage" for a MOSFET?

Why op amp is getting warm

Does battery voltage actually get lower when connected to a load, or does it just appear to do so?

Why is 12V the standard for LED strips?

Transmission lines with same impedance but different dimensions

How does a bare PCB product such as a Raspberry Pi pass ESD testing for CE mark?

What is the meaning when we say power of circuit having a clock frequency 100Hz is 2W?

Why do I need 2 resistors to divide voltage?

Use thermal relief in high current traces?

Raspberry Pi losing power

What does nm mean in FPGA

4 layer PCB- fill free space on Top and Bottom

Inductive energy when 12V relay coil is released

How to compare a magnetic loop antenna to a conventional antenna

Reduce impedance for power traces of a decoupling Cap when ground planes are not directly under

What is the output voltage of 1 Vp-p specified sin/cos encoders?

Ferrite bead value for a LIN bus protection circuit

How many layers in your PCB? 2, 4, 6, 8

Using 1N4148 diodes on segments of multiplexed 7-segment LED display

Change voltage range

BJT Low Current Consumption Amplifier

RC Filter Layout on PCB

What exactly limits the signal frequency on transmission lines?

Efficient way of writing to flash memory without losing data

Understanding this simple FM receiver