User x4mer - Electrical Engineering Stack Exchange

x4mer

Member for 13 years, 5 months
Last seen more than 2 years ago

GitHub
Munich, Germany

17 Answers

Score Activity Newest

16 votes

Serial control of 25 LEDs from a single pin

answered Oct 27, 2010 at 9:56

12 votes

Accepted

Is there a way to preserve EEPROM contents in AVR Atmega when burning a new firmware to flash with avrdude?

answered Feb 6, 2014 at 13:59

8 votes

Accepted

Increasing ADC resolution by supersampling on a successive approximation ADC

answered Oct 27, 2010 at 9:30

7 votes

Accepted

Obtaining 240V from 480V 3-phase

answered Jan 3, 2015 at 19:20

6 votes

Do I need to program a USB-Serial FTDI chip before using?

answered Feb 6, 2014 at 11:17

5 votes

How to perform a synchronous output on the Arduino?

answered Dec 1, 2013 at 20:50

5 votes

Capacitor charging-like signal on SPI port's MOSI line

answered Dec 19, 2013 at 13:19

3 votes

Accepted

How can I find out which leads are +, - and video signal on this miniature camera?

answered Feb 6, 2014 at 18:50

2 votes

Help with my PCB connection. Seems reversed

answered Feb 8, 2014 at 13:05

2 votes

Controlling 500 LEDs with PWM

answered Sep 17, 2011 at 17:47

2 votes

Using an arduino in below-freezing temperatures

answered Nov 12, 2013 at 18:26

1 vote

Arduino Hangs when Connected to 220V Supply

answered Dec 24, 2013 at 20:38

1 vote

Accepted

Control toy car transmitter with Arduino Uno

answered Dec 13, 2013 at 21:10

1 vote

Optocoupler Issue - Not sure why it isn't working - help needed

answered Feb 6, 2014 at 13:51

0 votes

Why isn't my SysTick_Handler() being called in my LPCxpresso C++ Project?

answered Dec 17, 2013 at 21:41

0 votes

How can I write an analog voltage on arduino?

answered Nov 12, 2013 at 18:40

0 votes

Flow diagrams for embedded applications

answered Oct 17, 2013 at 20:59