User Nick Johnson

39 votes

Why do Microcontrollers need a Clock

answered Jun 20, 2015 at 23:06

21 votes

What and Why's of termination?

answered May 21, 2015 at 10:06

16 votes

Choosing and biasing a MOSFET controlled by a microcontroller, does current matter?

answered Feb 13, 2015 at 11:41

16 votes

Why do I first need to set a value and then direction of the GPIO in an embedded processor?

answered Jul 16, 2015 at 15:47

13 votes

Accepted

Why do series combinations of Batteries not increase Capacity?

answered Oct 20, 2015 at 14:55

10 votes

Accepted

DAC datasheet term confusion: FS-1LSB

answered Jun 29, 2015 at 6:47

9 votes

Accepted

Arduino Uno reading analog 24v DC signal

answered Jun 28, 2015 at 10:33

9 votes

Accepted

MOSFET choice for 12v LED Strip and 3.3v Logic

answered Jun 28, 2015 at 10:55

9 votes

Accepted

How to smooth analog data?

answered Jun 22, 2015 at 13:37

9 votes

Accepted

Bluetooth versus WiFi

answered Oct 29, 2015 at 15:10

8 votes

Driving DC motor using a single MOSFET, why does the motor spin without applying a gate voltage?

answered Jul 7, 2015 at 17:05

8 votes

Accepted

Attiny85 - RSTDSBL fuse bit confusion

answered Nov 9, 2015 at 11:39

8 votes

Accepted

How come RTOSs are considered deterministic?

answered Nov 25, 2015 at 13:34

7 votes

How does a 'voltage drop' work?

answered Nov 22, 2015 at 10:31

7 votes

Accepted

How best to power more than one Arduino board as part of a single project

answered Dec 16, 2012 at 15:53

7 votes

Accepted

Why both voltage and mAh are mentioned in batteries?

answered May 13, 2015 at 1:13

7 votes

Accepted

Can the ocean be used as ground?

answered Apr 15, 2015 at 8:27

6 votes

Accepted

comparison of amplification by CE amplifer and an op-amp

answered Apr 22, 2015 at 14:11

6 votes

Accepted

Will an 0603 capacitor fit on an 0805 pad?

answered May 20, 2015 at 5:52

6 votes

Does PCB artwork affect operation and how is the effect validated?

answered Dec 6, 2012 at 9:23

6 votes

Accepted

Are there limitations on stacking Boosterpacks for the TI Launchpads?

answered Dec 10, 2012 at 14:27

6 votes

Can I use an op-amp to supply itself a negative voltage?

answered Jan 29, 2015 at 11:50

6 votes

Is RAM always readable

answered Oct 5, 2015 at 15:50

6 votes

Accepted

Shunt resistor choice for H-bridge current sensing

answered Nov 20, 2015 at 23:24

5 votes

Accepted

Are there any latching transistors without relays?

answered Nov 18, 2015 at 17:16

5 votes

Pull Up/Down vs High/Low Pull

answered Nov 11, 2015 at 14:49

5 votes

Accepted

ADC Multiplexer

answered Oct 7, 2015 at 14:13

5 votes

Accepted

Breaking a 16-bit long int to write into eeprom?

answered Jun 30, 2015 at 13:21

5 votes

Accepted

How do I perform logical operations without a micro-controller?

answered Jun 23, 2015 at 15:44

5 votes

Accepted

Cheap bracelet with indoor location tracking

answered Jan 14, 2013 at 16:10

Stack Exchange Network

168 Answers

Why do Microcontrollers need a Clock

What and Why's of termination?

Choosing and biasing a MOSFET controlled by a microcontroller, does current matter?

Why do I first need to set a value and then direction of the GPIO in an embedded processor?

Why do series combinations of Batteries not increase Capacity?

DAC datasheet term confusion: FS-1LSB

Arduino Uno reading analog 24v DC signal

MOSFET choice for 12v LED Strip and 3.3v Logic

How to smooth analog data?

Bluetooth versus WiFi

Driving DC motor using a single MOSFET, why does the motor spin without applying a gate voltage?

Attiny85 - RSTDSBL fuse bit confusion

How come RTOSs are considered deterministic?

How does a 'voltage drop' work?

How best to power more than one Arduino board as part of a single project

Why both voltage and mAh are mentioned in batteries?

Can the ocean be used as ground?

comparison of amplification by CE amplifer and an op-amp

Will an 0603 capacitor fit on an 0805 pad?

Does PCB artwork affect operation and how is the effect validated?

Are there limitations on stacking Boosterpacks for the TI Launchpads?

Can I use an op-amp to supply itself a negative voltage?

Is RAM always readable

Shunt resistor choice for H-bridge current sensing

Are there any latching transistors without relays?

Pull Up/Down vs High/Low Pull

ADC Multiplexer

Breaking a 16-bit long int to write into eeprom?

How do I perform logical operations without a micro-controller?

Cheap bracelet with indoor location tracking