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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: 21,009
    pranam77
    29th August 2009, 08:22 Go to last post

  1. How to interpret EMC testing results?

    Started by gary_feesher, 12th February 2019 21:14
    • Replies: 1
    • Views: 549
    ktr
    13th February 2019, 16:44 Go to last post

  2. Power transformer monitoring device

    Started by kelechiorbiter, 9th February 2019 18:27
    2 Pages •
    1 2
    1 Attachment(s)
    • Replies: 21
    • Views: 714
    c_mitra
    12th February 2019, 16:38 Go to last post

  3. SIM800 EAT compiling

    Started by dp1311.dp, 5th February 2019 06:48
    2 Attachment(s)
    • Replies: 3
    • Views: 674
    srizbf
    7th February 2019, 05:12 Go to last post

  4. best practice for orientation of wired linear plugs (JST SH)?

    Started by maker8122, 4th January 2019 12:36
    • Replies: 3
    • Views: 1,459
    maker8122
    5th January 2019, 14:18 Go to last post

  5. [SOLVED] Regarding MIPI LCD Connection Suggestion

    Started by sakibnaz, 3rd January 2019 13:19
    1 Attachment(s)
    • Replies: 1
    • Views: 257
    emresel
    4th January 2019, 16:50 Go to last post

  6. Losses in inductor of a boost converter

    Started by ghufran12, 31st December 2018 08:25
    2 Attachment(s)
    • Replies: 17
    • Views: 1,039
    FvM
    4th January 2019, 15:48 Go to last post

  7. Driving a 15 inch LCD display using only USB 3.0

    Started by Udit_agarwal, 10th December 2018 20:46
    • Replies: 1
    • Views: 940
    betwixt
    10th December 2018, 21:00 Go to last post

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

    Started by Ahmad Edi Saputra, 29th April 2018 10:31
    • Replies: 8
    • Views: 2,378
    czm_88
    28th November 2018, 05:52 Go to last post

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

    Started by Jester, 5th October 2018 15:20
    1 Attachment(s)
    • Replies: 1
    • Views: 870
    marce
    19th November 2018, 13:27 Go to last post

  10. Board to board connection

    Started by dublevay, 13th October 2018 21:47
    2 Attachment(s)
    • Replies: 6
    • Views: 1,987
    andre_teprom
    25th October 2018, 20:38 Go to last post

  11. CPU of Video Player halts when with LVDS

    Started by morykeys, 19th October 2018 16:08
    2 Attachment(s)
    • Replies: 4
    • Views: 813
    ads-ee
    23rd October 2018, 16:02 Go to last post

  12. Silvaco TCAD Issue | Cannot read file : Result too large

    Started by Shalaby, 17th October 2018 09:41
    1 Attachment(s)
    • Replies: 2
    • Views: 612
    Shalaby
    18th October 2018, 19:59 Go to last post

  13. High voltage probe for Oscilloscope 1000X

    Started by ark5230, 11th October 2018 22:58
    1 Attachment(s)
    • Replies: 1
    • Views: 492
    c_mitra
    12th October 2018, 06:44 Go to last post

  14. Crystal Filter manufacturers

    Started by pawalepravin92, 10th October 2018 07:42
    • Replies: 2
    • Views: 490
    pawalepravin92
    10th October 2018, 11:58 Go to last post

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

    Started by ravuz, 2nd October 2018 09:25
    • Replies: 3
    • Views: 645
    FvM
    3rd October 2018, 15:42 Go to last post

  16. Regarding TFT LCD Interface Type RGB or SPI

    Started by sakibnaz, 3rd October 2018 11:02
    • Replies: 1
    • Views: 331
    KlausST
    3rd October 2018, 11:29 Go to last post

  17. 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: 712
    Indramal
    27th September 2018, 15:32 Go to last post

  18. Looking for PCB inspection microscope camera

    Started by dxpwny, 24th September 2018 03:57
    2 Attachment(s)
    • Replies: 9
    • Views: 1,064
    dxpwny
    27th September 2018, 02:25 Go to last post

  19. Recitfier heat problem

    Started by ravuz, 26th September 2018 08:55
    • Replies: 4
    • Views: 557
    KlausST
    26th September 2018, 10:49 Go to last post

  20. Safety Issue - Ferromagnetic metal under induction cooker

    Started by eepty, 31st August 2018 19:27
    • Replies: 5
    • Views: 1,389
    eepty
    10th September 2018, 03:13 Go to last post

  21. USB port breaking problem

    Started by mattiad, 29th August 2018 13:39
    1 Attachment(s)
    • Replies: 2
    • Views: 617
    d123
    31st August 2018, 13:46 Go to last post

  22. Closed: I2C level translator VOH missing

    Started by vishnuk, 23rd August 2018 12:24
    • Replies: 1
    • Views: 868
    KlausST
    23rd August 2018, 13:18 Go to last post

  23. Closed: Shield of RJ45 (Ethernet connector) right connection

    Started by noisepic, 21st August 2018 11:26
    • Replies: 2
    • Views: 601
    std_match
    21st August 2018, 15:45 Go to last post

  24. Closed: Voltage reduction techniques

    Started by tiwari.sachin, 6th July 2018 14:30
    • Replies: 2
    • Views: 1,272
    RushPCBUSA
    13th August 2018, 12:17 Go to last post

  25. Closed: SMD Part Marking Code help

    Started by Doggy6, 9th August 2018 10:50
    1 Attachment(s)
    • Replies: 2
    • Views: 1,004
    Doggy6
    10th August 2018, 08:11 Go to last post

  26. [SOLVED]Closed: Creepage, clearance, and insulation types

    Started by lw1ecp, 1st August 2018 03:50
    • Replies: 3
    • Views: 1,069
    lw1ecp
    7th August 2018, 02:52 Go to last post

  27. Closed: Is resistor an electronic component?

    Started by eepty, 26th July 2018 09:24
    • Replies: 6
    • Views: 1,254
    eepty
    27th July 2018, 02:39 Go to last post

  28. Closed: Isolated IO method? Capactive, opto or magnetic?

    Started by noisepic, 24th July 2018 17:14
    • Replies: 2
    • Views: 693
    asdf44
    24th July 2018, 18:15 Go to last post

  29. Closed: To improve performance of car subwoofer & FM reception

    Started by Elucid, 22nd July 2018 04:49
    • Replies: 3
    • Views: 871
    betwixt
    23rd July 2018, 21:50 Go to last post

  30. Closed: Crystal Oscillator issue

    Started by abhishek.2138, 10th July 2018 11:14
    4 Attachment(s)
    • Replies: 12
    • Views: 2,163
    rho-bot
    19th July 2018, 17:24 Go to last post
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