Electronic Projects Design/Ideas

3,403 topics in this forum

1. Lasersound

   By Guest, March 7, 2004
   • 9 replies
   • 3.8k views
   • 
   • Silent Jack
   • October 5, 2010

2. simple PWM

   By bogdan, March 7, 2004
   • 2 replies
   • 2.7k views
   • 
   • Kevin Weddle
   • March 26, 2004

3. my first design.. pls help

   By Sugar, March 7, 2004
   • 6 replies
   • 4k views
   • 
   • bogdan
   • March 7, 2004

4. led driver

   By bogdan, March 6, 2004
   • 9 replies
   • 5.4k views
   • 
   • ante
   • March 9, 2004

5. 5 volt regulated power supply HELP!!!!

   By mphotis, March 5, 2004
   • 15 replies
   • 6.6k views
   • 
   • Guest
   • April 11, 2004

6. help about inverters

   By Guest bryan_v, March 4, 2004
   • 9 replies
   • 3.7k views
   • 
   • Kevin Weddle
   • March 27, 2004

7. Bridge Rectifier Selection

   By FireFly, March 2, 2004
   • 1 reply
   • 2.8k views
   • 
   • Ldanielrosa
   • March 3, 2004

8. Showing output of a power supply on a 7 segment display or LCD screen

   By Guest nomabhai, March 1, 2004
   • 2 replies
   • 2.2k views
   • 
   • Guest
   • March 2, 2004

9. Construction of digital thermometer

   By Guest, February 29, 2004
   • 2 replies
   • 3.1k views
   • 
   • Guest
   • March 1, 2004

10. Absolute Newbie needing help

    By Guest asciifish, February 29, 2004
    • 8 replies
    • 3.4k views
    • 
    • hatman
    • August 14, 2005

11. PWM control unit of a 4-quadrant power electronic converter

    By tarassg, February 26, 2004
    • 0 replies
    • 2.5k views
    • 
    • tarassg
    • February 26, 2004

12. Car Burglar alarm

    By time, February 26, 2004
    • 6 replies
    • 4.5k views
    • 
    • electrodoc
    • March 17, 2004

13. Pc controled fluid selector

    By nanopoylos, February 25, 2004
    • 1 reply
    • 2.2k views
    • 
    • MP
    • April 11, 2004

14. fine Soldering Techniques info. pls.

    By iraq_mosul, February 24, 2004
    • 5 replies
    • 3.6k views
    • 
    • iraq_mosul
    • February 26, 2004

15. Close range RF Locator

    By key, February 24, 2004
    • 4 replies
    • 2.4k views
    • 
    • Muhammad Abu Bakar
    • April 22, 2006

16. 555 timer help

    By mphotis, February 24, 2004
    • 4 replies
    • 3.2k views
    • 
    • Kevin Weddle
    • June 8, 2004

17. Heeeeeeelp!!

    By elec-dunce, February 23, 2004
    • 20 replies
    • 6.4k views
    • 
    • electrodoc
    • March 17, 2004

18. Build a simple PC oscilloscope

    By billy, February 20, 2004
    • 15 replies
    • 9.5k views
    • 
    • Guest
    • May 22, 2004

19. MEASURING THD& on pc

    By nanopoylos, February 19, 2004
    • 6 replies
    • 5.3k views
    • 
    • bogdan
    • March 6, 2004

20. Power supply for AMP in CAR 1 2 3

    By nanopoylos, February 19, 2004
    • 56 replies
    • 21.8k views
    • 
    • hotwaterwizard
    • May 15, 2004

21. control RELE by parallel port of pc

    By nanopoylos, February 19, 2004
    • 5 replies
    • 2.9k views
    • 
    • electrodoc
    • March 27, 2004

22. metal detector

    By sickness, February 18, 2004
    • 5 replies
    • 4.5k views
    • 
    • sickness
    • February 29, 2004

23. Cheap 8 channel R/C ancillary controller for models

    By electrodoc, February 14, 2004
    • 1 reply
    • 2.2k views
    • 
    • electrodoc
    • March 17, 2004

24. handy tip for intefacing your PC with projects

    By electrodoc, February 11, 2004
    • 17 replies
    • 5.4k views
    • 
    • MP
    • April 3, 2004

25. sensitive low frequency filter 1 2

    By electrodoc, February 11, 2004
    • 30 replies
    • 13.5k views
    • 
    • audioguru
    • May 22, 2004