Projects Q/A

1,161 topics in this forum

1. Auto dimming problem

   By handcannon2, January 6, 2007
   • 11 replies
   • 3k views
   • 
   • audioguru
   • January 7, 2007

2. help!! AD595 Project

   By avionic, February 9, 2006
   • 9 replies
   • 3k views
   • 
   • MP
   • February 11, 2006

3. Differential inputs and outputs

   By johndeverill, January 13, 2005
   • 4 replies
   • 3k views
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   • johndeverill
   • January 17, 2005

4. sugar level detector

   By Guest, March 7, 2005
   • 4 replies
   • 3k views
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   • Guest
   • March 8, 2005

5. have you simple digital volume control

   By eplanet, May 28, 2007
   • 3 replies
   • 3k views
   • 
   • Omni
   • June 10, 2007

6. 0-30V Power Supply: Replacing Potentiometers with Rotary Encoders and digital controls

   By Schorsch, February 18, 2017   

   • 0-30v
   • power supply
   • (and 3 more)

     Tagged with:

     • 0-30v
     • power supply
     • arduino
     • rotary encoder
     • potentiometer
   • 0 replies
   • 3k views
   • 
   • Schorsch
   • February 18, 2017

7. STK465 Stereo Amp

   By Roby_m, April 14, 2005
   • 5 replies
   • 3k views
   • 
   • audioguru
   • November 29, 2006

8. NiCd - NiMH Charger

   By dito, September 10, 2005
   • 10 replies
   • 3k views
   • 
   • ante
   • September 14, 2005

9. Muscular Bio-Stimulator

   By spirosta, April 28, 2004
   • 1 reply
   • 3k views
   • 
   • ZomBiE
   • June 10, 2004

10. single phase controlled rectifier for DC motor

    By sasikumar, August 16, 2004
    • 5 replies
    • 3k views
    • 
    • sasikumar
    • August 18, 2004

11. Solenoid Valve. Fluid Control Application.

    By JeeShen Lee, July 30, 2009
    • 7 replies
    • 2.9k views
    • 
    • KMoffett
    • August 2, 2009

12. 4 watt transmitter

    By wrxsti360, August 7, 2006
    • 6 replies
    • 2.9k views
    • 
    • audioguru
    • August 10, 2006

13. Help Under standing Schematic PSU

    By Islam Amer, October 3, 2017
    • 3 replies
    • 2.9k views
    • 
    • Fliptron
    • October 25, 2017

14. change gas sensor sensitivity

    By eplanet, November 4, 2011
    • 3 replies
    • 2.9k views
    • 
    • Hero999
    • November 7, 2011

15. Switch mode power supply. Help!

    By juh, February 21, 2013
    • 3 replies
    • 2.9k views
    • 
    • Guest
    • October 7, 2013

16. Parametric Interaction

    By hubble, January 22, 2010
    • 9 replies
    • 2.9k views
    • 
    • audioguru
    • January 23, 2010

17. 22 Watt Amplifier

    By cdonke, September 12, 2004
    • 5 replies
    • 2.9k views
    • 
    • audioguru
    • September 12, 2004

18. alarm circuit issue

    By leonheard, April 26, 2013
    • 3 replies
    • 2.9k views
    • 
    • Guest
    • October 3, 2013

19. Speakers

    By stevedabear, July 12, 2005
    • 9 replies
    • 2.9k views
    • 
    • audioguru
    • July 24, 2005

20. TDA1554 Two Channel Audio Amp Chip

    By Mukhalled, December 26, 2004
    • 4 replies
    • 2.9k views
    • 
    • Mukhalled
    • December 27, 2004

21. TV Signal Amplifier circuit

    By speddmon, April 14, 2004
    • 2 replies
    • 2.9k views
    • 
    • BOHDA
    • June 23, 2004

22. Laser alarm system not working correctly..

    By neba3939, March 19, 2012
    • 5 replies
    • 2.9k views
    • 
    • diyvn.net
    • April 25, 2012

23. which resistors are used in stopwatch circuit?

    By xtreme, April 9, 2011
    • 4 replies
    • 2.9k views
    • 
    • xtreme
    • April 10, 2011

24. ohms law help

    By Guest gregfox, July 29, 2013
    • 5 replies
    • 2.9k views
    • 
    • Guest
    • August 3, 2013

25. latching

    By cole7011, April 3, 2005
    • 6 replies
    • 2.9k views
    • 
    • audioguru
    • April 11, 2005