Electronic Projects Design/Ideas

3,407 topics in this forum

1. Lead-Acid Battery charger

   By Guest Kasamiko, May 26, 2004
   • 5 replies
   • 2.1k views
   • 
   • Guest
   • May 26, 2004

2. transistor help

   By daron, May 25, 2004
   • 2 replies
   • 2.2k views
   • 
   • daron
   • May 25, 2004

3. Digital Phase Shifter

   By kurt, May 24, 2004
   • 2 replies
   • 2.4k views
   • 
   • audioguru
   • May 24, 2004

4. Help needed selecting a chip for my project

   By james120479, May 23, 2004
   • 9 replies
   • 3.1k views
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   • ante
   • May 24, 2004

5. attenuator cord for taping off a scanner

   By Barryht, May 16, 2004
   • 3 replies
   • 2.1k views
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   • Barryht
   • May 22, 2004

6. sensitive low frequency filter 1 2

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

7. Build a simple PC oscilloscope

   By billy, February 20, 2004
   • 15 replies
   • 9.6k views
   • 
   • Guest
   • May 22, 2004

8. Weird relay problem.. 1 2

   By Guest Kasamiko, May 17, 2004
   • 30 replies
   • 7.5k views
   • 
   • Guest
   • May 22, 2004

9. RF Communication

   By kurt, May 19, 2004
   • 1 reply
   • 2k views
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   • hotwaterwizard
   • May 21, 2004

10. Night rider scanner 1 2

    By mixos, May 2, 2004
    • 31 replies
    • 13.8k views
    • 
    • electrodoc
    • May 20, 2004

11. Stereo volume control from TI

    By Guest Kasamiko, May 19, 2004
    • 3 replies
    • 2k views
    • 
    • audioguru
    • May 20, 2004

12. Temperature controller for fan

    By stevem999, May 17, 2004
    • 2 replies
    • 2.2k views
    • 
    • Ilias
    • May 19, 2004

13. Digital volume remeber settings? please help

    By stuee, May 15, 2004
    • 4 replies
    • 2.4k views
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    • stuee
    • May 17, 2004

14. detection noise

    By Guest badai, May 16, 2004
    • 1 reply
    • 1.5k views
    • 
    • audioguru
    • May 16, 2004

15. How do I make a dc circuit auto-off after 60 minutes

    By Uman, May 6, 2004
    • 15 replies
    • 7.3k views
    • 
    • audioguru
    • May 16, 2004

16. Multiplexing a 7107

    By MannyMax, May 15, 2004
    • 1 reply
    • 1.7k views
    • 
    • audioguru
    • May 15, 2004

17. star trek style sliding door

    By electrodoc, May 15, 2004
    • 3 replies
    • 2k views
    • 
    • MP
    • May 15, 2004

18. connect four

    By fatoota, May 9, 2004
    • 1 reply
    • 2.1k views
    • 
    • electrodoc
    • May 15, 2004

19. Circuit allowing ac to operate a dc relay

    By mixos, May 13, 2004
    • 2 replies
    • 2.7k views
    • 
    • MP
    • May 15, 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. [email protected]

    By jacob, May 12, 2004
    • 2 replies
    • 2.3k views
    • 
    • Guest
    • May 13, 2004

22. need help for a project

    By cmer, May 12, 2004
    • 1 reply
    • 1.7k views
    • 
    • audioguru
    • May 13, 2004

23. Transformerless power supply

    By Guest, May 8, 2004
    • 15 replies
    • 4.9k views
    • 
    • MP
    • May 12, 2004

24. Project Help 1 2

    By Eliminator, May 2, 2004
    • 27 replies
    • 6.7k views
    • 
    • MP
    • May 12, 2004

25. Open Circuit Test

    By High_n_Dry, September 2, 2003
    • 14 replies
    • 5.1k views
    • 
    • MP
    • May 9, 2004