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Threads 1 to 30 of 8702

Forum: Professional Hardware and Electronics Design

EMC and Electrical Safety standards. Quality assurance labels (CE). Others Standards and whatever related with professional hardware design.

  1. Sticky Thread Sticky: READ BEFORE YOU POST - do not post e-books, ieee papers here

    Started by pranam77, 29th August 2009 08:22
    • Replies: 0
    • Views: 20,758
    pranam77
    29th August 2009, 08:22 Go to last post

  1. Board to board connection

    Started by dublevay, 13th October 2018 21:47
    2 Attachment(s)
    • Replies: 4
    • Views: 263
    dublevay
    Today, 00:40 Go to last post

  2. High voltage probe for Oscilloscope 1000X

    Started by ark5230, 11th October 2018 22:58
    1 Attachment(s)
    • Replies: 1
    • Views: 162
    c_mitra
    12th October 2018, 06:44 Go to last post

  3. Crystal Filter manufacturers

    Started by pawalepravin92, 10th October 2018 07:42
    • Replies: 2
    • Views: 158
    pawalepravin92
    10th October 2018, 11:58 Go to last post

  4. PCB tweak: Pollution degree 2 --> 3

    Started by Jester, 5th October 2018 15:20
    1 Attachment(s)
    • Replies: 0
    • Views: 277
    Jester
    5th October 2018, 15:20 Go to last post

  5. EN61000-3-2 Harmonic current -> is there a significant change in new version

    Started by ravuz, 2nd October 2018 09:25
    • Replies: 3
    • Views: 252
    FvM
    3rd October 2018, 15:42 Go to last post

  6. Regarding TFT LCD Interface Type RGB or SPI

    Started by sakibnaz, 3rd October 2018 11:02
    • Replies: 1
    • Views: 86
    KlausST
    3rd October 2018, 11:29 Go to last post

  7. How To Identify Error Points For Stack Overflow Is Forcing Device Reset Error In Code

    Started by Indramal, 27th September 2018 05:01
    4 Attachment(s)
    • Replies: 2
    • Views: 405
    Indramal
    27th September 2018, 15:32 Go to last post

  8. Looking for PCB inspection microscope camera

    Started by dxpwny, 24th September 2018 03:57
    2 Attachment(s)
    • Replies: 9
    • Views: 392
    dxpwny
    27th September 2018, 02:25 Go to last post

  9. Recitfier heat problem

    Started by ravuz, 26th September 2018 08:55
    • Replies: 4
    • Views: 179
    KlausST
    26th September 2018, 10:49 Go to last post

  10. Circuit Board is not working properly at 2.4GHz

    Started by pawalepravin92, 21st September 2018 12:37
    • Replies: 13
    • Views: 561
    pancho_hideboo
    25th September 2018, 11:41 Go to last post

  11. [SOLVED] MAX232 heat up after a few month

    Started by Ahmad Edi Saputra, 29th April 2018 10:31
    • Replies: 7
    • Views: 1,201
    Ahmad Edi Saputra
    17th September 2018, 15:52 Go to last post

  12. Safety Issue - Ferromagnetic metal under induction cooker

    Started by eepty, 31st August 2018 19:27
    • Replies: 5
    • Views: 925
    eepty
    10th September 2018, 03:13 Go to last post

  13. USB port breaking problem

    Started by mattiad, 29th August 2018 13:39
    1 Attachment(s)
    • Replies: 2
    • Views: 335
    d123
    31st August 2018, 13:46 Go to last post

  14. I2C level translator VOH missing

    Started by vishnuk, 23rd August 2018 12:24
    • Replies: 1
    • Views: 621
    KlausST
    23rd August 2018, 13:18 Go to last post

  15. Shield of RJ45 (Ethernet connector) right connection

    Started by noisepic, 21st August 2018 11:26
    • Replies: 2
    • Views: 321
    std_match
    21st August 2018, 15:45 Go to last post

  16. Voltage reduction techniques

    Started by tiwari.sachin, 6th July 2018 14:30
    • Replies: 2
    • Views: 928
    RushPCBUSA
    13th August 2018, 12:17 Go to last post

  17. SMD Part Marking Code help

    Started by Doggy6, 9th August 2018 10:50
    1 Attachment(s)
    • Replies: 2
    • Views: 494
    Doggy6
    10th August 2018, 08:11 Go to last post

  18. [SOLVED] Creepage, clearance, and insulation types

    Started by lw1ecp, 1st August 2018 03:50
    • Replies: 3
    • Views: 746
    lw1ecp
    7th August 2018, 02:52 Go to last post

  19. Is resistor an electronic component?

    Started by eepty, 26th July 2018 09:24
    • Replies: 6
    • Views: 801
    eepty
    27th July 2018, 02:39 Go to last post

  20. Isolated IO method? Capactive, opto or magnetic?

    Started by noisepic, 24th July 2018 17:14
    • Replies: 2
    • Views: 388
    asdf44
    24th July 2018, 18:15 Go to last post

  21. To improve performance of car subwoofer & FM reception

    Started by Elucid, 22nd July 2018 04:49
    • Replies: 3
    • Views: 585
    betwixt
    23rd July 2018, 21:50 Go to last post

  22. Crystal Oscillator issue

    Started by abhishek.2138, 10th July 2018 11:14
    4 Attachment(s)
    • Replies: 12
    • Views: 1,298
    rho-bot
    19th July 2018, 17:24 Go to last post

  23. Ferrite core inverter

    Started by NIDHINDAS, 15th July 2018 09:22
    3 Attachment(s)
    • Replies: 12
    • Views: 1,081
    BradtheRad
    18th July 2018, 08:25 Go to last post

  24. [SOLVED] Tek TDS2MM bin file or hex !!

    Started by maaii, 13th July 2018 07:12
    • Replies: 0
    • Views: 324
    maaii
    13th July 2018, 07:12 Go to last post

  25. Embeddedable thermal printer and QR reader module manufactorer

    Started by dizgah, 2nd July 2018 04:55
    • Replies: 0
    • Views: 365
    dizgah
    2nd July 2018, 04:55 Go to last post

  26. Antistatic wristband strap tester

    Started by fjpompeo, 25th June 2018 15:39
    • Replies: 2
    • Views: 563
    fjpompeo
    28th June 2018, 17:58 Go to last post

  27. Varistor clamping voltage calculation for ESD

    Started by ku637, 25th June 2018 07:18
    • Replies: 6
    • Views: 774
    FvM
    26th June 2018, 22:14 Go to last post

  28. Solder ball ocular inspection

    Started by linux-dude, 18th June 2018 09:28
    1 Attachment(s)
    • Replies: 7
    • Views: 1,070
    SLK001
    20th June 2018, 17:14 Go to last post

  29. Mutliple power sources

    Started by Prem Arjun, 13th June 2018 10:57
    • Replies: 2
    • Views: 620
    d123
    13th June 2018, 19:18 Go to last post

  30. Three Phase Pump controller_AN 984a

    Started by vir_paksh@yahoo.co.in, 6th June 2018 11:14
    • Replies: 5
    • Views: 900
    FvM
    12th June 2018, 11:58 Go to last post
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