User TonyM

3 votes

Non-inverting buffer to drive LED using different power source

answered Apr 9 at 10:15

1 vote

Difference between electronic component and passive component

answered Mar 11, 2017 at 10:00

0 votes

Accepted

What is the difference of WP and HOLD pin of a flash chip (Ex: W25Q128)

answered Apr 10 at 16:20

6 votes

Accepted

Op-amp (LM348N) becomes very hot when connected to power

answered Apr 9 at 22:02

2 votes

Accepted

IC 74HC08 can the output drive the input without destroying it?

answered Apr 1 at 11:23

22 votes

Accepted

Why is 5.1V the standard Zener voltage and not 5V?

answered Jun 15, 2017 at 11:03

6 votes

What is the terminology for the opposite of the "active" state?

answered Mar 25 at 11:29

1 vote

Accepted

How to find out the clock pin number of an FPGA?

answered Mar 7 at 14:13

5 votes

Accepted

24 VDC system and metal ground

answered Mar 4 at 18:20

0 votes

Switching with transistor, optocoupler or relay

answered Mar 5 at 10:12

5 votes

Accepted

Why do these resistors decouple the two databuses?

answered Apr 8, 2022 at 13:46

13 votes

Can I control any transistor (NPN/PNP) using a GPIO pin of my MCU? Is my schematic correct?

answered Feb 15 at 23:31

1 vote

3.3v/5.0v selectable IO port expander

answered Feb 8 at 21:19

3 votes

Peripheral interface design

answered Jan 30 at 22:53

1 vote

Simplest circuit to detect 5 V pulse

answered Feb 4 at 23:37

2 votes

Is Noise filter needed for CAN passthrough?

answered Feb 5 at 15:25

2 votes

Can you detect when an incrementing counter has reached N by AND'ing the expected set bits?

answered Jan 11 at 13:53

9 votes

I2C to 100+ PWM

answered Jan 9 at 20:17

1 vote

Accepted

Is there concept called dual ethernet?

answered Jan 10 at 8:29

3 votes

Why are only 3 of 6 single-transistor amplifier configurations useful?

answered Dec 15, 2023 at 14:34

1 vote

Why is the final row of this truth table for an SR flip flop not undefined

answered Dec 15, 2023 at 20:44

1 vote

RC snubber causing latch in relay

answered Nov 30, 2023 at 17:18

5 votes

Accepted

Are there mux/demux chips that will enable N-signals to be connected in arbitrary configurations?

answered Nov 26, 2023 at 16:50

1 vote

Accepted

Pull-down resistor with LED on a logic input

answered Nov 24, 2023 at 12:52

2 votes

What does "strap input" mean as applied to the DS90UB960WRTDRQ1?

answered Nov 22, 2023 at 9:19

3 votes

Synchronization of handshake channel with different clock domains

answered Nov 12, 2023 at 20:47

1 vote

Are there any forward error correcting code algorithms for a partially reliable channel?

answered Nov 12, 2023 at 20:01

2 votes

Accepted

Convert PWM to serial

answered Mar 2, 2023 at 13:11

1 vote

PCB frying DC-DC converter and relays sticking on- back EMF?

answered Oct 27, 2023 at 7:47

11 votes

How could I connect a PDIP8 PIC controller to a PCB so I could remove it?

answered Oct 4, 2023 at 16:58

Stack Exchange Network

645 Answers

Non-inverting buffer to drive LED using different power source

Difference between electronic component and passive component

What is the difference of WP and HOLD pin of a flash chip (Ex: W25Q128)

Op-amp (LM348N) becomes very hot when connected to power

IC 74HC08 can the output drive the input without destroying it?

Why is 5.1V the standard Zener voltage and not 5V?

What is the terminology for the opposite of the "active" state?

How to find out the clock pin number of an FPGA?

24 VDC system and metal ground

Switching with transistor, optocoupler or relay

Why do these resistors decouple the two databuses?

Can I control any transistor (NPN/PNP) using a GPIO pin of my MCU? Is my schematic correct?

3.3v/5.0v selectable IO port expander

Peripheral interface design

Simplest circuit to detect 5 V pulse

Is Noise filter needed for CAN passthrough?

Can you detect when an incrementing counter has reached N by AND'ing the expected set bits?

I2C to 100+ PWM

Is there concept called dual ethernet?

Why are only 3 of 6 single-transistor amplifier configurations useful?

Why is the final row of this truth table for an SR flip flop not undefined

RC snubber causing latch in relay

Are there mux/demux chips that will enable N-signals to be connected in arbitrary configurations?

Pull-down resistor with LED on a logic input

What does "strap input" mean as applied to the DS90UB960WRTDRQ1?

Synchronization of handshake channel with different clock domains

Are there any forward error correcting code algorithms for a partially reliable channel?

Convert PWM to serial

PCB frying DC-DC converter and relays sticking on- back EMF?

How could I connect a PDIP8 PIC controller to a PCB so I could remove it?