User CNA

4 votes

Why capacitor are used in amplifiers

answered Mar 18, 2018 at 7:03

3 votes

Accepted

Question about Bluetooth Version 5.0 and Version 4.1 hardware backwards compatibility

answered Mar 27, 2018 at 4:24

2 votes

DC motor control using BJT

answered Mar 22, 2018 at 11:26

2 votes

Accepted

Can I use any GPIO pins on the Raspberry Pi for the HX711 Amplifier?

answered Apr 11, 2018 at 8:21

2 votes

Connection of dusl 12v NiCd battery packs

answered Jul 22, 2017 at 4:25

2 votes

Low voltage cutoff circuit not working

answered Jul 22, 2017 at 6:39

2 votes

Diode the wrong way

answered Aug 9, 2017 at 14:10

1 vote

Transistor to turn 3 Amp motor on/off

answered Mar 12, 2018 at 4:26

1 vote

Reflectance sensor circuit

answered Mar 13, 2018 at 6:14

1 vote

Common collector transistor

answered Mar 14, 2018 at 4:15

1 vote

Is it possible to use the HX711 as an amplifier without using its ADC capabilities?

answered Mar 17, 2018 at 4:55

1 vote

Connecting DIODE in relay circuit

answered Jul 25, 2017 at 15:35

1 vote

Floating electrolytic capacitor with cathode connected

answered Jul 18, 2017 at 13:50

1 vote

Is a fuse the right way to measure current

answered Mar 23, 2018 at 16:36

1 vote

How do I connect an avalanche photodiode to an Arduino Uno?

answered Apr 10, 2018 at 12:18

1 vote

Threshold switch

answered Mar 30, 2018 at 9:26

1 vote

Device requires 2.5V at 1500mA. The closest charger I have to that is 4.2V at 1500mA

answered Mar 28, 2018 at 5:06

1 vote

What does a ADC chip with "2, 4" inputs mean?

answered Feb 23, 2018 at 8:26

1 vote

Voltage supply for an IC circuit

answered Dec 26, 2020 at 6:18

1 vote

Accepted

dspic33E series ADC Buffer size and Sampling count confusion

answered Jan 13, 2021 at 4:26

1 vote

Can you explain this basic circuit to me? Why is the transistor switch off?

answered Jan 27, 2021 at 10:36

1 vote

HZX D882 transistor not blocking 12V DC current

answered Mar 12, 2021 at 3:48

0 votes

Stepping Down Voltage to power DC motor

answered Mar 9, 2018 at 6:19

0 votes

Accepted

12 leds diveded by 4leds input 12 volts from motorcycle what resistor i use to it every four leds

answered Mar 28, 2018 at 8:48

0 votes

Counting the number of zero crossing using arduino uno

answered Mar 23, 2018 at 11:25

0 votes

isolating between two power

answered Mar 23, 2018 at 12:03

0 votes

Accepted

PIC12C672 Replacing Upgrading to PIC12F683 RT809F PROGRAMMER

answered Apr 2, 2018 at 7:32

0 votes

How to drive a 10 Watt LED from an Arduino?

answered Apr 2, 2018 at 11:36

0 votes

Automatic room light controller with IR sensor

answered Apr 2, 2018 at 11:44

0 votes

Accepted

Charger showing correct voltage but very small amps

answered Apr 12, 2018 at 4:25

Stack Exchange Network

41 Answers

Why capacitor are used in amplifiers

Question about Bluetooth Version 5.0 and Version 4.1 hardware backwards compatibility

DC motor control using BJT

Can I use any GPIO pins on the Raspberry Pi for the HX711 Amplifier?

Connection of dusl 12v NiCd battery packs

Low voltage cutoff circuit not working

Diode the wrong way

Transistor to turn 3 Amp motor on/off

Reflectance sensor circuit

Common collector transistor

Is it possible to use the HX711 as an amplifier without using its ADC capabilities?

Connecting DIODE in relay circuit

Floating electrolytic capacitor with cathode connected

Is a fuse the right way to measure current

How do I connect an avalanche photodiode to an Arduino Uno?

Threshold switch

Device requires 2.5V at 1500mA. The closest charger I have to that is 4.2V at 1500mA

What does a ADC chip with "2, 4" inputs mean?

Voltage supply for an IC circuit

dspic33E series ADC Buffer size and Sampling count confusion

Can you explain this basic circuit to me? Why is the transistor switch off?

HZX D882 transistor not blocking 12V DC current

Stepping Down Voltage to power DC motor

12 leds diveded by 4leds input 12 volts from motorcycle what resistor i use to it every four leds

Counting the number of zero crossing using arduino uno

isolating between two power

PIC12C672 Replacing Upgrading to PIC12F683 RT809F PROGRAMMER

How to drive a 10 Watt LED from an Arduino?

Automatic room light controller with IR sensor

Charger showing correct voltage but very small amps