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Threads 31 to 60 of 8752

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. [SOLVED]Closed: Need help stepper motor control with DRV4832

    Started by Ranbeer Singh, 2nd April 2019 14:15
    • Replies: 5
    • Views: 1,507
    2nd April 2019, 21:22 Go to last post
  2. Closed: Reverse ESD Discharge control

    Started by lightning_bolt, 28th March 2019 23:05
    • Replies: 4
    • Views: 2,477
    1st April 2019, 15:50 Go to last post
  3. DDR3 hardware circuit design

    Started by samym, 23rd March 2019 23:57
    • Replies: 4
    • Views: 2,142
    29th March 2019, 05:41 Go to last post
  4. Closed: Problems with Power Supply using LT8609EMSE#PBF

    Started by Rikr09, 22nd March 2019 22:26
    • Replies: 10
    • Views: 1,554
    27th March 2019, 14:00 Go to last post
  5. Closed: Mains Wiring Colour Code

    Started by coates, 26th February 2019 19:14
    • Replies: 8
    • Views: 2,923
    15th March 2019, 08:04 Go to last post
  6. Closed: Detect Reverse Polarity of Coil

    Started by dsanthosh67, 11th March 2019 13:27
    • Replies: 3
    • Views: 1,358
    11th March 2019, 23:03 Go to last post
  7. Closed: Semiconductor Industry future timeline for cmos 5nm

    Started by Puppet123, 7th March 2019 04:14
    • Replies: 2
    • Views: 1,011
    7th March 2019, 15:26 Go to last post
  8. Closed: Need help to identify this board or find a replacement

    Started by steve_rb, 22nd February 2019 19:14
    • Replies: 15
    • Views: 2,965
    4th March 2019, 22:20 Go to last post
  9. Closed: ATEX related current limiting calculation question

    Started by hm_fa_da, 3rd March 2019 17:08
    • Replies: 2
    • Views: 880
    3rd March 2019, 22:15 Go to last post
  10. Closed: Safety of Electrical Equipment

    Started by coates, 28th February 2019 16:16
    • Replies: 9
    • Views: 2,919
    1st March 2019, 13:50 Go to last post
  11. Closed: How this is done? Data over audio tones

    Started by ku637, 25th February 2019 19:52
    • Replies: 4
    • Views: 991
    28th February 2019, 15:40 Go to last post
  12. [SOLVED]Closed: SIM800 EAT compiling

    Started by dp1311.dp, 5th February 2019 06:48
    • Replies: 4
    • Views: 1,686
    26th February 2019, 07:52 Go to last post
  13. Closed: How to interpret EMC testing results?

    Started by gary_feesher, 12th February 2019 21:14
    • Replies: 1
    • Views: 1,072
    13th February 2019, 16:44 Go to last post
  14. Closed: Power transformer monitoring device

    Started by kelechiorbiter, 9th February 2019 18:27
    2 Pages
    1 2
    • Replies: 21
    • Views: 3,653
    12th February 2019, 16:38 Go to last post
  15. Closed: best practice for orientation of wired linear plugs (JST SH)?

    Started by maker8122, 4th January 2019 12:36
    • Replies: 3
    • Views: 2,096
    5th January 2019, 14:18 Go to last post
  16. [SOLVED]Closed: Regarding MIPI LCD Connection Suggestion

    Started by sakibnaz, 3rd January 2019 13:19
    • Replies: 1
    • Views: 682
    4th January 2019, 16:50 Go to last post
  17. Closed: Losses in inductor of a boost converter

    Started by ghufran12, 31st December 2018 08:25
    • Replies: 17
    • Views: 2,667
    4th January 2019, 15:48 Go to last post
  18. Closed: Driving a 15 inch LCD display using only USB 3.0

    Started by Udit_agarwal, 10th December 2018 20:46
    • Replies: 1
    • Views: 1,355
    10th December 2018, 21:00 Go to last post
  19. [SOLVED]Closed: MAX232 heat up after a few month

    Started by Ahmad Edi Saputra, 29th April 2018 10:31
    • Replies: 8
    • Views: 3,532
    28th November 2018, 05:52 Go to last post
  20. Closed: PCB tweak: Pollution degree 2 --> 3

    Started by Jester, 5th October 2018 15:20
    • Replies: 1
    • Views: 1,440
    19th November 2018, 13:27 Go to last post
  21. Closed: Board to board connection

    Started by dublevay, 13th October 2018 21:47
    • Replies: 6
    • Views: 2,850
    25th October 2018, 20:38 Go to last post
  22. Closed: CPU of Video Player halts when with LVDS

    Started by morykeys, 19th October 2018 16:08
    • Replies: 4
    • Views: 1,365
    23rd October 2018, 16:02 Go to last post
  23. Closed: Silvaco TCAD Issue | Cannot read file : Result too large

    Started by Shalaby, 17th October 2018 09:41
    • Replies: 2
    • Views: 1,392
    18th October 2018, 19:59 Go to last post
  24. Closed: High voltage probe for Oscilloscope 1000X

    Started by ark5230, 11th October 2018 22:58
    • Replies: 1
    • Views: 832
    12th October 2018, 06:44 Go to last post
  25. Closed: Crystal Filter manufacturers

    Started by pawalepravin92, 10th October 2018 07:42
    • Replies: 2
    • Views: 836
    10th October 2018, 11:58 Go to last post
    • Replies: 3
    • Views: 1,016
    3rd October 2018, 15:42 Go to last post
  26. Closed: Regarding TFT LCD Interface Type RGB or SPI

    Started by sakibnaz, 3rd October 2018 11:02
    • Replies: 1
    • Views: 684
    3rd October 2018, 11:29 Go to last post
    • Replies: 2
    • Views: 1,053
    27th September 2018, 15:32 Go to last post
  27. Closed: Looking for PCB inspection microscope camera

    Started by dxpwny, 24th September 2018 03:57
    • Replies: 9
    • Views: 1,644
    27th September 2018, 02:25 Go to last post