User Simon Richter

37 votes

Examples of fluid (including air) being used to transmit digital data?

answered Jul 4, 2019 at 10:24

29 votes

Use cases for RAM-less microcontrollers

answered Jan 13 at 8:14

27 votes

Do cell-phone base station antennas emit the same power as cell phones?

answered Mar 12 at 17:24

22 votes

How do some microcontrollers implement baud rates even though it uses crystal frequency not scalable to standard baud rates?

answered Nov 20, 2016 at 19:34

19 votes

Accepted

Why was full page bursting removed when we moved to DDR

answered May 30, 2022 at 13:41

16 votes

Why doesn't my computer USB port break when I plug in a 2A device?

answered Sep 18, 2018 at 13:32

15 votes

What is DMIPS/MHz?

answered Aug 18, 2020 at 8:51

10 votes

The best stack-up possible with a four-layer PCB?

answered Jun 20, 2018 at 15:20

10 votes

What exactly does OTG_FS_SOF do? Is it vital or imperative to USB host mode?

answered Dec 11, 2014 at 2:11

10 votes

Desoldering an IC without damaging it

answered Jan 17, 2016 at 1:10

10 votes

Is it possible to de-cap a ceramic capacitor

answered May 18, 2016 at 23:22

9 votes

Accepted

Is there a technical reason not to use RCA jacks for speaker connections?

answered Jun 27, 2015 at 23:11

8 votes

Accepted

Why does kicad complain about a voltage source not being driven?

answered Jun 4, 2015 at 21:21

8 votes

What's the reason for power-down sequencing in a SOC? Can you damage it in some way?

answered May 6, 2016 at 3:04

7 votes

Accepted

Minimum Requirements of a microcontroller to run embedded Linux?

answered Jun 10, 2016 at 7:41

7 votes

Accepted

How is solar power consumed before grid power

answered Jul 21, 2016 at 22:02

7 votes

Is there a wireless protocol for 100m-1km range in rural property?

answered Jun 4, 2018 at 20:06

7 votes

Accepted

Why is NOR memory considered XIP, and NAND memory is not?

answered Aug 28, 2016 at 16:15

7 votes

Arithmetic right shift: a paradox?

answered Nov 24, 2020 at 16:27

7 votes

Accepted

Why is NMI commonly pulled high on many ARM SoC schematics?

answered Mar 29, 2021 at 17:08

7 votes

Does the DC component of any signal also carry information?

answered Aug 16, 2021 at 19:05

6 votes

Accepted

Undefined exception in ARM processor

answered Mar 10, 2017 at 17:58

6 votes

Accepted

Xilinx bit file different between builds

answered Jun 15, 2017 at 9:34

6 votes

Accepted

Quick question: do I need a resistor for a keyboard key switch

answered Mar 1, 2018 at 20:53

6 votes

What is the software equivalent of an engineering change order?

answered Nov 9, 2017 at 17:46

6 votes

What is a 2 to 4 line decoder?

answered Oct 8, 2017 at 12:30

6 votes

Transparent Wi-Fi module with RMII input

answered Apr 1, 2016 at 17:49

5 votes

Accepted

Difference between FIQ and IRQ

answered Mar 24, 2016 at 10:25

5 votes

What is impedance 'masking' and how it is related to impedance 'matching'?

answered Feb 4, 2016 at 8:28

5 votes

Accepted

Altium PCB Layout: The Difference of Through Via, Micro Via, and Burried Via

answered Jun 13, 2016 at 9:28

Stack Exchange Network

458 Answers

Examples of fluid (including air) being used to transmit digital data?

Use cases for RAM-less microcontrollers

Do cell-phone base station antennas emit the same power as cell phones?

How do some microcontrollers implement baud rates even though it uses crystal frequency not scalable to standard baud rates?

Why was full page bursting removed when we moved to DDR

Why doesn't my computer USB port break when I plug in a 2A device?

What is DMIPS/MHz?

The best stack-up possible with a four-layer PCB?

What exactly does OTG_FS_SOF do? Is it vital or imperative to USB host mode?

Desoldering an IC without damaging it

Is it possible to de-cap a ceramic capacitor

Is there a technical reason not to use RCA jacks for speaker connections?

Why does kicad complain about a voltage source not being driven?

What's the reason for power-down sequencing in a SOC? Can you damage it in some way?

Minimum Requirements of a microcontroller to run embedded Linux?

How is solar power consumed before grid power

Is there a wireless protocol for 100m-1km range in rural property?

Why is NOR memory considered XIP, and NAND memory is not?

Arithmetic right shift: a paradox?

Why is NMI commonly pulled high on many ARM SoC schematics?

Does the DC component of any signal also carry information?

Undefined exception in ARM processor

Xilinx bit file different between builds

Quick question: do I need a resistor for a keyboard key switch

What is the software equivalent of an engineering change order?

What is a 2 to 4 line decoder?

Transparent Wi-Fi module with RMII input

Difference between FIQ and IRQ

What is impedance 'masking' and how it is related to impedance 'matching'?

Altium PCB Layout: The Difference of Through Via, Micro Via, and Burried Via