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Threads 31 to 60 of 36870

Forum: Analog Circuit Design

Analog Circuit Design questions. Power Supplies, Amplifiers

  1. Closed: Hard drive caddy (box) Nec versa 6030x notebook

    Started by serand, 19th January 2004 21:38
    • Replies: 0
    • Views: 1,761
    19th January 2004, 21:38 Go to last post
  2. Closed: square waveform->sine waveform

    Started by leacom, 13th January 2004 07:47
    • Replies: 7
    • Views: 4,231
    20th January 2004, 08:14 Go to last post
  3. Closed: Is there a good substitute for OP97 IC ?

    Started by djalli, 21st January 2004 04:47
    • Replies: 0
    • Views: 2,093
    21st January 2004, 04:47 Go to last post
  4. Closed: JITTER AND WANDER: CLASSIFICATION AND MEASURMENT

    Started by amitbhaiji, 21st January 2004 10:46
    • Replies: 0
    • Views: 1,804
    21st January 2004, 10:46 Go to last post
  5. Closed: Is recharging a dry cell possible?

    Started by makri, 22nd January 2004 03:04
    • Replies: 3
    • Views: 10,914
    23rd January 2004, 19:11 Go to last post
  6. Closed: Low battery indicator

    Started by psmeets, 5th January 2004 15:57
    • Replies: 6
    • Views: 4,641
    24th January 2004, 13:12 Go to last post
  7. Closed: Help me select elements for controlling heating resistor

    Started by narc_otic, 14th January 2004 21:38
    • Replies: 2
    • Views: 2,404
    24th January 2004, 15:38 Go to last post
  8. Closed: converting hspice mosfet models to spectre models?

    Started by sck236, 27th January 2004 17:17
    • Replies: 0
    • Views: 2,408
    27th January 2004, 17:17 Go to last post
  9. Closed: low current to charge cupacitor

    Started by barbar, 25th January 2004 16:52
    • Replies: 5
    • Views: 2,557
    29th January 2004, 12:08 Go to last post
  10. Closed: Looking for Voltage Reference build using 1N825-6,2V zener

    Started by fjpompeo, 29th January 2004 16:33
    • Replies: 0
    • Views: 2,222
    29th January 2004, 16:33 Go to last post
  11. Closed: Circuit for detecting 110v and 220v

    Started by simo, 26th January 2004 05:36
    • Replies: 13
    • Views: 7,696
    31st January 2004, 04:53 Go to last post
  12. Closed: Voltage reduction for voltmeter a/d conversion?

    Started by raticus, 31st January 2004 19:20
    • Replies: 2
    • Views: 2,222
    1st February 2004, 09:15 Go to last post
  13. Closed: I am looking for POCSAG DECODER AND ENCODER schematics

    Started by pioneer_007, 1st February 2004 10:28
    • Replies: 1
    • Views: 3,812
    1st February 2004, 16:32 Go to last post
  14. Closed: Need help for using TL074CN

    Started by MRFGUY, 12th February 2004 09:06
    • Replies: 0
    • Views: 2,313
    12th February 2004, 09:06 Go to last post
  15. Closed: Active 6Hz Bessel Lowpass filter Design

    Started by djalli, 2nd February 2004 06:59
    • Replies: 5
    • Views: 5,151
    13th February 2004, 06:11 Go to last post
  16. Closed: How to use oscilloscope to present rawvideo from pulseradar?

    Started by StoppTidigare, 13th February 2004 23:37
    • Replies: 2
    • Views: 3,892
    14th February 2004, 20:09 Go to last post
  17. Closed: IC tester for IC 74xx series

    Started by sukanya, 13th February 2004 07:25
    • Replies: 3
    • Views: 4,831
    17th February 2004, 02:27 Go to last post
  18. Closed: Need circuit for control kit simulation

    Started by Almahdi, 17th February 2004 17:23
    • Replies: 0
    • Views: 1,754
    17th February 2004, 17:23 Go to last post
  19. Closed: Looking for datasheet of TAA522 Op Amp

    Started by Almahdi, 17th February 2004 17:29
    • Replies: 0
    • Views: 1,951
    17th February 2004, 17:29 Go to last post
  20. Closed: Need AC relay that turns on when there's 100-140V

    Started by simo, 18th February 2004 18:37
    • Replies: 1
    • Views: 1,887
    18th February 2004, 18:43 Go to last post
  21. Closed: Any link to xeon autolight design articles

    Started by kot_b, 18th February 2004 22:23
    • Replies: 0
    • Views: 2,002
    18th February 2004, 22:23 Go to last post
  22. Closed: Looking for information about ZETA method

    Started by chmr, 20th February 2004 07:21
    • Replies: 0
    • Views: 1,884
    20th February 2004, 07:21 Go to last post
  23. Closed: Do I need to add capacitor to parts isolated by octocoupler?

    Started by 7rots51, 17th February 2004 19:38
    • Replies: 6
    • Views: 2,360
    20th February 2004, 07:50 Go to last post
  24. Closed: Basic information about PLL's phase noise

    Started by ic_dew, 2nd February 2004 03:41
    • Replies: 1
    • Views: 3,708
    20th February 2004, 16:30 Go to last post
  25. Closed: Lead Acid Battery Desulfation Pulse Generator

    Started by Hardwarekiller, 22nd February 2004 04:53
    • Replies: 0
    • Views: 5,751
    22nd February 2004, 04:53 Go to last post
  26. Closed: Damping factor compensation (DFC) for multistage Amp.

    Started by amitbhaiji, 23rd February 2004 07:04
    • Replies: 0
    • Views: 2,004
    23rd February 2004, 07:04 Go to last post
  27. Closed: How to design a frequency counter for 3G signal?

    Started by STD, 24th February 2004 12:31
    • Replies: 1
    • Views: 2,362
    24th February 2004, 16:57 Go to last post
  28. Closed: How to build a switching transformer for MC34063 (or TL494)?

    Started by 7rots51, 25th February 2004 07:22
    • Replies: 2
    • Views: 5,353
    25th February 2004, 12:18 Go to last post
  29. Closed: How to make a 90º shifter in 25-40MHz

    Started by manuel_trekker, 25th February 2004 18:33
    • Replies: 1
    • Views: 2,344
    25th February 2004, 18:49 Go to last post
  30. Closed: Pipline ADC:nonlinearites Simulink model

    Started by amitbhaiji, 20th January 2004 05:51
    • Replies: 3
    • Views: 4,095
    26th February 2004, 04:34 Go to last post