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jippie
  • Member for 11 years, 11 months
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63 votes
3 answers
89k views

Noise and what does V/√Hz actually mean?

53 votes
3 answers
85k views

How to drive a Peltier element?

45 votes
5 answers
19k views

For a lower voltage drop one could use Schottky diodes, but what are the disadvantages of Schottky's?

29 votes
7 answers
43k views

Where does U for voltage come from?

26 votes
5 answers
10k views

Wear leveling on a microcontroller's EEPROM

19 votes
3 answers
21k views

Save schematic from KiCad / EESchema to png

12 votes
5 answers
16k views

How can I improve USB EMI insensitivity?

11 votes
5 answers
4k views

Does reactive power cause extra fuel use in a Diesel UPS?

11 votes
2 answers
10k views

Program AVR EEPROM directly from C source

11 votes
1 answer
22k views

Recognizing good quality electrolytic capacitors

9 votes
1 answer
603 views

While loop optimized away

8 votes
1 answer
5k views

Can an ATmega or ATtiny device signature be read while running?

8 votes
4 answers
28k views

How do I check a BJT transistor if it is still functional?

8 votes
3 answers
14k views

Reed switch sticks until tapped

8 votes
3 answers
1k views

Why does this unity gain transistor phase shifter not drop its amplitude with frequency?

7 votes
1 answer
576 views

What is "flush mount socket" in this 40yr old Tek scope?

7 votes
3 answers
6k views

How does a dual gate MOSFET reduce Miller effect?

7 votes
1 answer
15k views

Backup AVR with avrdude

7 votes
1 answer
2k views

Why are 5 mm LEDs always rated at 20mA?

7 votes
2 answers
6k views

Why does my ATtiny13 report wrong device ID?

7 votes
4 answers
1k views

Dead or alive: Operational transconductance amplifier

7 votes
4 answers
4k views

ATtiny2313 refuses to be programmed after setting CPU clock to 500kHz

7 votes
1 answer
13k views

What is the difference between a GAL and a PAL?

7 votes
2 answers
5k views

Replacing a battery in a UPS

6 votes
1 answer
2k views

License dilemma Texas Instruments Code Composer v5 for Stellaris vs MSP430

6 votes
1 answer
6k views

TI Launchpad MSP430 on Serial in Linux

6 votes
2 answers
4k views

Capacitive touch sensors, how do they work?

6 votes
2 answers
419 views

How can I instruct my compiler to use 8 bit bytes instead of 16 bit integers?

6 votes
3 answers
1k views

Understanding optocoupler performance with collecor or emitter resistors

5 votes
1 answer
448 views

Does an LDR age?