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Forum: Analog Circuit Design

Analog Circuit Design questions. Power Supplies, Amplifiers

  1. Sticky Thread Sticky: Read this before posting.

    Started by pranam77, 21st August 2009 09:10
    • Replies: 0
    • Views: 33,682
    pranam77
    21st August 2009, 09:10 Go to last post

  1. Using AD831 in parallel

    Started by Fikadu, Today 03:52
    1 Attachment(s)
    • Replies: 0
    • Views: 1
    Fikadu
    Today, 03:52 Go to last post

  2. Microstrip to layout in ADS for power amplifier design

    Started by Mabrok, 11th October 2019 13:57
    2 Attachment(s)
    • Replies: 14
    • Views: 537
    RealAEL
    Today, 01:12 Go to last post

  3. ADC input with low pass RC filter

    Started by Adira.Neethi, Yesterday 14:10
    • Replies: 2
    • Views: 67
    crutschow
    Yesterday, 20:06 Go to last post

  4. Buffer Circuit Question

    Started by sjaikumar, 11th October 2019 08:01
    • Replies: 8
    • Views: 335
    crutschow
    Yesterday, 06:47 Go to last post

  5. Protecting the inputs of HV7802 current monitor from damage due to inrush current

    Started by treez, 12th October 2019 14:40
    • Replies: 4
    • Views: 232
    FvM
    12th October 2019, 21:00 Go to last post

  6. Photocoupler Saturation?

    Started by mrblueblue1234, 10th October 2019 03:36
    4 Attachment(s)
    • Replies: 11
    • Views: 502
    KlausST
    11th October 2019, 18:05 Go to last post

  7. How to measure dead zone of FPD

    Started by firasgany7, 11th October 2019 17:01
    6 Attachment(s)
    • Replies: 0
    • Views: 135
    firasgany7
    11th October 2019, 17:01 Go to last post

  8. Closed-loop Stable for Negative Phase Margin?

    Started by celebrevida, 6th October 2019 12:35
    • Replies: 8
    • Views: 638
    Easy peasy
    11th October 2019, 01:34 Go to last post

  9. Simple question on Transresistance Amplifier circuit

    Started by mkim083, 9th October 2019 06:08
    1 Attachment(s)
    • Replies: 5
    • Views: 273
    SunnySkyguy
    10th October 2019, 19:16 Go to last post

  10. multiple channel "DC OK" signal ANDing with galvanic isolation

    Started by Velkarn, 9th October 2019 16:31
    • Replies: 2
    • Views: 234
    BradtheRad
    10th October 2019, 06:22 Go to last post

  11. Why are SMD components so much smaller than their THT versions?

    Started by Nabors, 9th October 2019 17:53
    • Replies: 3
    • Views: 266
    schmitt trigger
    10th October 2019, 03:29 Go to last post

  12. Illumination driver high speed power NMOS switch 10Mhz ~ 100MHz

    Started by subrata_m, 30th September 2019 01:24
    • Replies: 5
    • Views: 287
    dick_freebird
    7th October 2019, 06:29 Go to last post

  13. Reverse polarity protection with FET is somewhat blighted by CDG capacitance

    Started by treez, 6th October 2019 12:31
    2 Attachment(s)
    • Replies: 1
    • Views: 140
    FvM
    6th October 2019, 14:59 Go to last post

  14. Pressure sensor 0-10bar?

    Started by Coper, 4th October 2019 15:14
    • Replies: 2
    • Views: 174
    carpenter
    6th October 2019, 13:30 Go to last post

  15. Waterproof Ultrasonic range Sensor

    Started by AzharElectronics, 4th October 2019 14:43
    • Replies: 2
    • Views: 287
    Kripton2035
    4th October 2019, 18:15 Go to last post

  16. low voltage indicator

    Started by hemnath, 4th October 2019 08:48
    2 Attachment(s)
    • Replies: 3
    • Views: 181
    FvM
    4th October 2019, 11:01 Go to last post

  17. Is a tantulum different from a microfarad tantulum cap?

    Started by riffwraith, 30th September 2019 03:24
    1 Attachment(s)
    • Replies: 9
    • Views: 445
    dick_freebird
    3rd October 2019, 23:59 Go to last post

  18. My 12V DC Vending Machine motor rotates 1 extra 360 degree rotation sometimes.

    Started by sugandha123, 19th September 2019 13:10
    2 Pages •
    1 2
    10 Attachment(s)
    • Replies: 26
    • Views: 1,359
    sugandha123
    3rd October 2019, 06:04 Go to last post

  19. Active Precision Current Limiting circuit needed

    Started by hm_fa_da, 29th September 2019 11:11
    3 Attachment(s)
    • Replies: 12
    • Views: 598
    crutschow
    2nd October 2019, 19:25 Go to last post

  20. decoupling capacitors to ground or supply voltage?

    Started by vaah, 1st October 2019 20:42
    • Replies: 2
    • Views: 272
    dick_freebird
    1st October 2019, 22:19 Go to last post

  21. Single Ended output rise/fall times in CML

    Started by Goutham Sunkara, 28th September 2019 20:11
    • Replies: 1
    • Views: 179
    frankrose
    1st October 2019, 18:06 Go to last post

  22. Mains voltage logger could do with more resolution

    Started by treez, 30th September 2019 20:32
    2 Attachment(s)
    • Replies: 1
    • Views: 219
    BradtheRad
    1st October 2019, 01:57 Go to last post

  23. Closed loop gain of this fully-differential amplifier

    Started by tenso, 25th September 2019 23:21
    4 Attachment(s)
    • Replies: 3
    • Views: 268
    LvW
    30th September 2019, 08:49 Go to last post

  24. LED Pins are shorted to ground

    Started by bbrotherone, 28th September 2019 01:14
    3 Attachment(s)
    • Replies: 3
    • Views: 303
    barry
    29th September 2019, 16:40 Go to last post

  25. How to calculate transfer function of a band pass filter in simulink

    Started by bravo1234, 27th September 2019 14:29
    3 Attachment(s)
    • Replies: 5
    • Views: 344
    FvM
    28th September 2019, 13:22 Go to last post

  26. Design loop filters in a PLL circuit

    Started by wangth1996, 27th September 2019 20:14
    • Replies: 0
    • Views: 149
    wangth1996
    27th September 2019, 20:14 Go to last post

  27. Lets take a look on a linear amplifier

    Started by Hasan2017, 11th September 2019 09:34
    2 Pages •
    1 2
    5 Attachment(s)
    • Replies: 26
    • Views: 1,175
    Audioguru
    27th September 2019, 17:09 Go to last post

  28. Simple op-amp current sink question

    Started by ben5243, 17th May 2019 23:22
    3 Attachment(s)
    • Replies: 7
    • Views: 1,568
    tarikceber
    26th September 2019, 10:08 Go to last post

  29. BJT switching times ( fall time and rise time approximations )

    Started by Robotduck, 23rd September 2019 00:11
    2 Attachment(s)
    • Replies: 1
    • Views: 251
    Robotduck
    25th September 2019, 20:52 Go to last post

  30. Driving 140x 3W LEDs

    Started by Xenobius, 29th August 2019 09:34
    3 Pages •
    1 2 3
    2 Attachment(s)
    • Replies: 49
    • Views: 1,883
    c_mitra
    25th September 2019, 15:09 Go to last post
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