User Roman Matveev

20 votes

3 answers

2k views

Why have both: BJT and FET transistors on IC output?

asked Aug 2, 2019 at 8:12

17 votes

10 answers

17k views

No components 3D view in KiCAD

asked Sep 23, 2015 at 14:18

14 votes

1 answer

2k views

Small SMD components: are they really capable of withstanding high voltages?

asked Jan 4, 2018 at 10:22

10 votes

1 answer

8k views

RS-485 shield and ground wiring practice

asked Mar 19, 2018 at 12:24

10 votes

4 answers

26k views

SMD resistor maximum voltage: is 200V really a limiting factor?

asked Apr 2, 2016 at 11:01

9 votes

4 answers

2k views

Minimum energy required for LED blink to be visible

asked Mar 10, 2016 at 15:08

9 votes

4 answers

3k views

Why GCC compiler omitting some code?

asked Jan 26, 2015 at 11:12

8 votes

4 answers

19k views

Toolchains for STM32CubeMX IDE: what to choose from?

asked Feb 3, 2015 at 17:22

8 votes

4 answers

1k views

Placing a mounting hole partially outside the board

asked Jan 16, 2016 at 14:04

8 votes

7 answers

3k views

What is the simplest way to invert a signal with just one jumper?

asked Nov 30, 2021 at 10:10

7 votes

1 answer

1k views

What is the AVR's analog comparator speed?

asked Nov 6, 2016 at 19:04

7 votes

3 answers

25k views

LTSpice's ltline (lossy transmission line) symbol slowing down the simulation process. What can I do?

asked Jul 24, 2015 at 18:27

6 votes

1 answer

1k views

N-MOS real-life gate threshold voltage (Vgsth) lower than claimed

asked Aug 11, 2016 at 8:11

6 votes

1 answer

326 views

How to make SMT32 chip programmable while it stuck in Standby mode?

asked Dec 10, 2020 at 17:12

6 votes

2 answers

4k views

LTSpice: Can I vary schematic temperature over time?

asked Jan 19, 2018 at 17:19

5 votes

2 answers

594 views

Programming several AVRs with one ISP: which line to break?

asked Apr 1, 2018 at 9:00

5 votes

3 answers

1k views

Diodes in series to increase reverse voltage: why one need to add resistors?

asked Aug 16, 2019 at 19:48

5 votes

1 answer

3k views

What does the 'A' trailing letter in Atmel's ATtiny devices mean?

asked Apr 4, 2014 at 7:48

4 votes

2 answers

10k views

How to choose a MOSFET with as low Vgs as possible?

asked Aug 12, 2016 at 15:16

4 votes

2 answers

598 views

RS-485 best isolation practices

asked Sep 9, 2016 at 8:33

4 votes

2 answers

25k views

How to trace down why LTSpice simulation is slow?

asked Oct 10, 2016 at 9:00

4 votes

3 answers

1k views

What is the best practices of placing of termination resistor

asked Jun 4, 2016 at 16:18

4 votes

3 answers

2k views

How to debug current consumption with STM32 Nucleo board?

asked Mar 15, 2019 at 9:22

3 votes

1 answer

736 views

Is there a passive component able to stabilize current (as zeners can do with voltage)?

asked Aug 9, 2016 at 11:07

3 votes

2 answers

3k views

MOSFET Miller effect: length of the gate voltage flat area

asked Oct 17, 2018 at 19:12

3 votes

1 answer

1k views

AVR external interrupt triggering by the falling edge: for how long should I keep signal low to guarantee triggering?

asked Feb 26, 2016 at 17:31

3 votes

1 answer

1k views

Atmel Studio assembler: how do I define a port pin?

asked Feb 26, 2016 at 19:04

3 votes

2 answers

628 views

What are the typical limitations for capacitors integrated into silicon chip?

asked Mar 22, 2016 at 10:44

3 votes

2 answers

2k views

What is STM8 hardware and software interrupt latency?

asked Mar 24, 2016 at 11:50

3 votes

3 answers

524 views

Cheap and simple solution for low frequency (period about tens of seconds) pulse generator

asked Oct 26, 2016 at 6:40

Stack Exchange Network

108 Questions

Why have both: BJT and FET transistors on IC output?

No components 3D view in KiCAD

Small SMD components: are they really capable of withstanding high voltages?

RS-485 shield and ground wiring practice

SMD resistor maximum voltage: is 200V really a limiting factor?

Minimum energy required for LED blink to be visible

Why GCC compiler omitting some code?

Toolchains for STM32CubeMX IDE: what to choose from?

Placing a mounting hole partially outside the board

What is the simplest way to invert a signal with just one jumper?

What is the AVR's analog comparator speed?

LTSpice's ltline (lossy transmission line) symbol slowing down the simulation process. What can I do?

N-MOS real-life gate threshold voltage (Vgsth) lower than claimed

How to make SMT32 chip programmable while it stuck in Standby mode?

LTSpice: Can I vary schematic temperature over time?

Programming several AVRs with one ISP: which line to break?

Diodes in series to increase reverse voltage: why one need to add resistors?

What does the 'A' trailing letter in Atmel's ATtiny devices mean?

How to choose a MOSFET with as low Vgs as possible?

RS-485 best isolation practices

How to trace down why LTSpice simulation is slow?

What is the best practices of placing of termination resistor

How to debug current consumption with STM32 Nucleo board?

Is there a passive component able to stabilize current (as zeners can do with voltage)?

MOSFET Miller effect: length of the gate voltage flat area

AVR external interrupt triggering by the falling edge: for how long should I keep signal low to guarantee triggering?

Atmel Studio assembler: how do I define a port pin?

What are the typical limitations for capacitors integrated into silicon chip?

What is STM8 hardware and software interrupt latency?

Cheap and simple solution for low frequency (period about tens of seconds) pulse generator