Theory articles

723 topics in this forum

1. BJT biasing

   By Kevin Weddle, December 9, 2006
   • 18 replies
   • 5k views
   • 
   • audioguru
   • December 18, 2006

2. a very simple FM Tx 1 2

   By walid, November 25, 2006
   • 29 replies
   • 8.1k views
   • 
   • audioguru
   • December 17, 2006

3. radio

   By monoman, December 14, 2006
   • 2 replies
   • 1.9k views
   • 
   • monoman
   • December 14, 2006

4. preamp op amp circuit question

   By walid, December 12, 2006
   • 13 replies
   • 3.6k views
   • 
   • audioguru
   • December 12, 2006

5. Input to the Parallel port

   By batoutofhell, December 4, 2006
   • 2 replies
   • 1.8k views
   • 
   • MP
   • December 10, 2006

6. spectrum analyzers

   By Kevin Weddle, December 9, 2006
   • 0 replies
   • 1.5k views
   • 
   • Kevin Weddle
   • December 9, 2006

7. Class D amplifier Applications

   By shaiqbashir, May 7, 2006
   • 3 replies
   • 2.2k views
   • 
   • audioguru
   • December 8, 2006

8. Oscillators

   By avdrummerboy, November 26, 2006
   • 3 replies
   • 2k views
   • 
   • avdrummerboy
   • December 1, 2006

9. Transfer funtion

   By baok, November 30, 2006
   • 1 reply
   • 1.5k views
   • 
   • audioguru
   • November 30, 2006

10. Is there a way to make DRL gates oscillate?

    By bobleny, November 28, 2006
    • 1 reply
    • 1.5k views
    • 
    • audioguru
    • November 28, 2006

11. Could some one please explain to me how a DRL...? Wait! one more thing!

    By bobleny, November 26, 2006
    • 16 replies
    • 4.1k views
    • 
    • audioguru
    • November 28, 2006

12. What is this IC used for?

    By vivek_pv, November 23, 2006
    • 2 replies
    • 2k views
    • 
    • mvs sarma
    • November 23, 2006

13. what is impedance??

    By adelaid, November 7, 2006
    • 2 replies
    • 2.4k views
    • 
    • Cabwood
    • November 21, 2006

14. series RC circuit

    By Kevin Weddle, November 18, 2006
    • 13 replies
    • 3.9k views
    • 
    • Cabwood
    • November 21, 2006

15. IR Remote Controls

    By stewc, November 3, 2006
    • 2 replies
    • 2k views
    • 
    • prateeksikka
    • November 21, 2006

16. opamp phase compensation

    By Kevin Weddle, November 18, 2006
    • 6 replies
    • 2.4k views
    • 
    • indulis
    • November 21, 2006

17. Multiple grounds

    By nutmegzzzz, November 15, 2006
    • 3 replies
    • 1.9k views
    • 
    • MP
    • November 16, 2006

18. 3rd Order Intercept Point

    By RF Burns, November 14, 2006
    • 1 reply
    • 2.2k views
    • 
    • audioguru
    • November 14, 2006

19. please help a newbie

    By terrakota, January 23, 2005
    • 5 replies
    • 2.7k views
    • 
    • henryaliwarga
    • November 8, 2006

20. Sattelite Receiver CAM understanding help

    By iraq_mosul, February 26, 2004
    • 1 reply
    • 2.7k views
    • 
    • g1020
    • November 4, 2006

21. reduce handsfree speaker for mic input

    By glytch, November 3, 2006
    • 2 replies
    • 1.6k views
    • 
    • glytch
    • November 3, 2006

22. SMP power supply

    By walid, October 27, 2006
    • 4 replies
    • 2.5k views
    • 
    • mvs sarma
    • October 31, 2006

23. considerations in replacing transistors???

    By kebloks, October 29, 2006
    • 1 reply
    • 1.6k views
    • 
    • ante
    • October 29, 2006

24. dBm to Vrms

    By RF Burns, October 28, 2006
    • 1 reply
    • 2k views
    • 
    • AN920
    • October 28, 2006

25. Cutoff frequency and 3dB points

    By Sukhbinder, October 25, 2006
    • 17 replies
    • 9.4k views
    • 
    • Gazza
    • October 28, 2006