Electronic Projects Design/Ideas

3,399 topics in this forum

1. Problems with opamp circuit

   By wellington, July 6, 2004
   • 7 replies
   • 3.2k views
   • 
   • wellington
   • July 7, 2004

2. signal conversion

   By mitesh, July 5, 2004
   • 3 replies
   • 1.9k views
   • 
   • Kevin Weddle
   • July 6, 2004

3. detect broken wire without removing the rubber

   By keile, July 1, 2004
   • 8 replies
   • 2.8k views
   • 
   • keile
   • July 6, 2004

4. Voltage display

   By Michael, July 4, 2004
   • 1 reply
   • 1.4k views
   • 
   • MP
   • July 4, 2004

5. electronics

   By suresht, July 4, 2004
   • 1 reply
   • 1.5k views
   • 
   • ante
   • July 4, 2004

6. PS1 Car supply

   By AJB2K3, June 26, 2004
   • 6 replies
   • 2.8k views
   • 
   • AJB2K3
   • July 3, 2004

7. rechargeable battery pack AM/FM radio

   By Mark1959, June 28, 2004
   • 6 replies
   • 2.1k views
   • 
   • Mark1959
   • July 3, 2004

8. Voltage req to heat small amt of water

   By darrins, July 2, 2004
   • 3 replies
   • 1.8k views
   • 
   • MP
   • July 3, 2004

9. drag race christmas tree

   By tooldude, July 1, 2004
   • 3 replies
   • 2k views
   • 
   • hotwaterwizard
   • July 3, 2004

10. idea of infinite energy

    By shankar, June 30, 2004
    • 3 replies
    • 2k views
    • 
    • hotwaterwizard
    • July 3, 2004

11. HELP! 555 timer to control pump

    By darrins, June 29, 2004
    • 10 replies
    • 2.7k views
    • 
    • AJB2K3
    • July 2, 2004

12. Radar

    By Pradeep140, June 30, 2004
    • 1 reply
    • 1.6k views
    • 
    • MP
    • July 2, 2004

13. light switch with delay

    By dioni, July 1, 2004
    • 1 reply
    • 1.4k views
    • 
    • hotwaterwizard
    • July 2, 2004

14. low pass filter

    By shankar, June 29, 2004
    • 4 replies
    • 2.3k views
    • 
    • audioguru
    • July 1, 2004

15. Servo Throttle Control

    By mbedford, June 25, 2004
    • 15 replies
    • 4.2k views
    • 
    • mbedford
    • July 1, 2004

16. Simple Circuit Concept

    By Sandman101, June 28, 2004
    • 2 replies
    • 1.6k views
    • 
    • hotwaterwizard
    • July 1, 2004

17. digital answering machine

    By laxman224, June 27, 2004
    • 1 reply
    • 1.5k views
    • 
    • MP
    • June 30, 2004

18. vocie actavated super computer :)

    By velosity1, June 28, 2004
    • 3 replies
    • 2.2k views
    • 
    • wellington
    • June 29, 2004

19. -2mV ~ 2mV signal

    By terciof, June 15, 2004
    • 2 replies
    • 2.7k views
    • 
    • fatoota
    • June 28, 2004

20. power supply -5 V

    By lukas, June 27, 2004
    • 2 replies
    • 2k views
    • 
    • fatoota
    • June 28, 2004

21. My new headphone amp :-D

    By wellington, June 27, 2004
    • 2 replies
    • 2k views
    • 
    • wellington
    • June 28, 2004

22. Help please, Need 12 V DC Power Supply for ATX Mainboard

    By acgozali, June 21, 2004
    • 4 replies
    • 2.9k views
    • 
    • MP
    • June 27, 2004

23. was Re:Ir-remote Now is: Op Amp discussion 1 2 3

    By audioguru, June 2, 2004
    • 52 replies
    • 16k views
    • 
    • audioguru
    • June 27, 2004

24. ibutton lock with PIC

    By billy, April 28, 2004
    • 4 replies
    • 3.6k views
    • 
    • AJB2K3
    • June 26, 2004

25. Problem with mini amp circuit

    By wellington, June 24, 2004
    • 7 replies
    • 2.8k views
    • 
    • audioguru
    • June 26, 2004