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xx77aBs
  • Member for 12 years, 11 months
  • Last seen more than 2 years ago
  • Croatia
14 votes
7 answers
7k views

Sensor for detecting airsoft bullet

10 votes
3 answers
771 views

Reducing number of resistors

9 votes
4 answers
34k views

Transistors and PWM

9 votes
4 answers
8k views

Autorouter for PCB breadboard?

7 votes
3 answers
27k views

How to make my own volume control for headphones?

4 votes
1 answer
3k views

Getting 1.2V from USB

4 votes
2 answers
6k views

Information (datasheet) about stepper motor?

3 votes
1 answer
12k views

PIC18F2550 oscillator settings?

3 votes
1 answer
4k views

Replacing Tantalum capacitor?

3 votes
4 answers
764 views

Buzzer alarm problem

3 votes
2 answers
5k views

Question about soldering/desoldering

3 votes
3 answers
4k views

NE555 load resistor?

2 votes
2 answers
3k views

Controlling analog volt-meter display

2 votes
2 answers
3k views

Interfacing HD44780 compatible LCD display and Spartan 3 FPGA

1 vote
2 answers
7k views

Bass booster with op-amps

1 vote
2 answers
2k views

Noise when powering headphones amplifier through USB port

0 votes
1 answer
1k views

Good book for PIC 18F beginner? [closed]