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Threads 1 to 30 of 964

Forum: Other Design

Everthing else EDA related ex. ecg, medical

  1. Closed: PLC Simulation SOftware?

    Started by theone, 4th February 2002 18:34
    2 Pages
    1 2
    • Replies: 24
    • Views: 84,217
    12th June 2013, 17:16 Go to last post
  2. Closed: What is the maximum DC voltage, that is not lethal?

    Started by fogl, 5th September 2006 12:43
    2 Pages
    1 2
    • Replies: 22
    • Views: 81,302
    2nd March 2011, 09:12 Go to last post
  3. Closed: How to fix "timestep too small" error in hspice si

    Started by Hughes, 10th June 2003 13:03
    • Replies: 16
    • Views: 74,646
    28th October 2011, 11:00 Go to last post
  4. Closed: ESR meter project from Nuova Elettronica

    Started by fuevarde, 6th March 2006 21:40
    6 Pages
    1 2 3 ... 6
    • Replies: 114
    • Views: 65,851
    5th January 2015, 19:35 Go to last post
  5. Closed: How to get negative voltage supply from +DC Voltage supply

    Started by leongch, 22nd March 2006 20:04
    • Replies: 3
    • Views: 56,192
    24th March 2006, 14:24 Go to last post
  6. Closed: 3 leads ecg circuit using multisim

    Started by dieguncho, 23rd August 2004 00:03
    2 Pages
    1 2
    • Replies: 20
    • Views: 40,888
    27th April 2015, 08:49 Go to last post
  7. Closed: Resources about RFID detector design

    Started by Free_Will, 17th July 2002 15:11
    • Replies: 18
    • Views: 26,912
    18th August 2005, 13:35 Go to last post
  8. Closed: Doppler ultrasound blood flow detector???????

    Started by ironjaycuttler, 2nd December 2002 03:14
    4 Pages
    1 2 3 ... 4
    • Replies: 62
    • Views: 25,265
    19th May 2006, 11:14 Go to last post
  9. Closed: Bought a 230V@10A Variac for 90USD, was this cheap or expensive?

    Started by David_, 24th September 2017 23:10
    • Replies: 12
    • Views: 23,212
    25th October 2017, 05:10 Go to last post
  10. Closed: resistance to voltage converter

    Started by avinash, 23rd June 2005 06:39
    2 Pages
    1 2
    • Replies: 21
    • Views: 23,013
    2nd November 2005, 15:45 Go to last post
  11. solar tracker with LDR and PIC16F877A

    Started by kokwah520, 3rd June 2011 13:55
    2 Pages
    1 2
    • Replies: 30
    • Views: 20,635
    3rd April 2013, 16:27 Go to last post
  12. Closed: BGA chip soldering and desoldering

    Started by Vicent Yang, 27th November 2003 12:00
    • Replies: 4
    • Views: 20,016
    28th November 2003, 00:26 Go to last post
  13. Closed: Why PCB color is Black

    Started by vmanojnair, 20th November 2006 05:14
    • Replies: 14
    • Views: 19,963
    1st August 2007, 17:23 Go to last post
  14. [SOLVED]Closed: DC Power Jack Symbol... What? How?

    Started by zia.newversion, 21st October 2011 20:15
    • Replies: 5
    • Views: 18,826
    22nd October 2011, 22:50 Go to last post
  15. Closed: Circuit netlist of 32768 crystal oscillator

    Started by elone, 1st January 2002 11:18
    • Replies: 8
    • Views: 18,804
    16th August 2006, 08:08 Go to last post
  16. Closed: PCB milling accuracy

    Started by Hunagabo, 16th May 2017 19:01
    • Replies: 5
    • Views: 17,875
    22nd May 2017, 08:54 Go to last post
  17. Closed: Best books on circuit analysis, basic electronics, electronic devices etc.

    Started by karuthu, 3rd June 2005 21:12
    2 Pages
    1 2
    • Replies: 24
    • Views: 17,831
    22nd February 2007, 18:01 Go to last post
  18. Closed: How to design a circuit to simulate ECG signal?

    Started by krs, 29th February 2008 13:20
    2 Pages
    1 2
    • Replies: 21
    • Views: 17,422
    27th September 2012, 17:36 Go to last post
  19. Closed: How to combine several AC power sources

    Started by zainka, 16th June 2011 16:34
    • Replies: 5
    • Views: 17,311
    16th June 2011, 23:14 Go to last post
  20. [SOLVED]Closed: Eagle ULP script to convert kicad to eagle

    Started by john blue, 24th November 2009 15:06
    • Replies: 1
    • Views: 16,691
    3rd July 2011, 18:26 Go to last post
  21. Closed: How to Build a 1 GHz Scope Probe for Next to Nothing

    Started by hot_chmock, 27th July 2002 08:43
    • Replies: 8
    • Views: 16,098
    28th July 2002, 03:54 Go to last post
  22. Closed: How to prototype RF circuit boards ??

    Started by Mr.Cool, 18th October 2001 05:08
    2 Pages
    1 2
    • Replies: 29
    • Views: 16,028
    3rd December 2009, 10:18 Go to last post
  23. Closed: Ultrasonic Transducer

    Started by Roscoe, 14th May 2002 18:51
    • Replies: 2
    • Views: 15,617
    5th February 2006, 07:49 Go to last post
  24. Closed: Water/Fuel Sensor: Resistance to Voltage Converter

    Started by juicebiz, 31st August 2007 18:10
    • Replies: 4
    • Views: 15,561
    13th June 2009, 23:01 Go to last post
  25. Closed: Looking for RS232 VHDL code

    Started by cssheu, 30th March 2002 10:47
    • Replies: 11
    • Views: 15,363
    8th November 2011, 11:12 Go to last post
  26. Closed: Hitag and Mifare encryption

    Started by albert22, 22nd January 2005 01:38
    • Replies: 7
    • Views: 15,141
    27th June 2008, 17:23 Go to last post
  27. [SOLVED]Closed: Place ground in orCAD capture

    Started by Haier, 12th March 2013 11:29
    • Replies: 1
    • Views: 14,822
    12th March 2013, 12:21 Go to last post
  28. [SOLVED]Closed: Plz Help ! ....I'am making a clap switch circuit ...Images attached

    Started by omarrr666, 6th May 2013 11:12
    • Replies: 9
    • Views: 14,642
    10th May 2013, 22:27 Go to last post
  29. Closed: Full design of a 70 MHz Digital Oscilloscope - RS232

    Started by prspies, 4th March 2002 09:11
    • Replies: 12
    • Views: 14,593
    7th June 2002, 19:38 Go to last post
  30. Closed: Electronic water descalers

    Started by betanorm, 26th May 2004 17:42
    • Replies: 13
    • Views: 14,382
    8th January 2014, 12:08 Go to last post