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Analog To Digital Converter. — Parallax Forums

Analog To Digital Converter.

mctriviamctrivia Posts: 3,772
edited 2009-03-13 02:41 in Propeller 1
Well I know 2 prop pins and some passive components can make an AD converter but searching the forum and obex did not yield how.

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Need to make your prop design easier or secure? Get a PropMod has crystal, eeprom, and programing header in a 40 pin dip 0.7" pitch module with uSD reader, and RTC options.

Comments

  • Luis DigitalLuis Digital Posts: 371
    edited 2009-03-12 03:05
    Look at ADC.spin in Propeller tool directory.
  • Mike GreenMike Green Posts: 23,101
    edited 2009-03-12 03:09
    The application note (AN001) also goes into this and includes sample programs (like ADC.spin)
  • mctriviamctrivia Posts: 3,772
    edited 2009-03-12 03:17
    there is not ADC object in the obex under tools. Not sure what else you could mean by tool directory

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    Need to make your prop design easier or secure? Get a PropMod has crystal, eeprom, and programing header in a 40 pin dip 0.7" pitch module with uSD reader, and RTC options.
  • Luis DigitalLuis Digital Posts: 371
    edited 2009-03-12 03:19
    Mike Green said...
    The application note (AN001) also goes into this and includes sample programs (like ADC.spin)

    I was thinking the same thing. smile.gif
  • mctriviamctrivia Posts: 3,772
    edited 2009-03-12 03:21
    mike where can I find Application notes AN001

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    Need to make your prop design easier or secure? Get a PropMod has crystal, eeprom, and programing header in a 40 pin dip 0.7" pitch module with uSD reader, and RTC options.
  • Luis DigitalLuis Digital Posts: 371
    edited 2009-03-12 03:24
    mctrivia said...
    mike where can I find Application notes AN001

    mctrivia, click in "the same thing". tongue.gif
  • mctriviamctrivia Posts: 3,772
    edited 2009-03-12 03:28
    ya you responded while I was typing. thanks for the link

    ▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔
    Need to make your prop design easier or secure? Get a PropMod has crystal, eeprom, and programing header in a 40 pin dip 0.7" pitch module with uSD reader, and RTC options.
  • Luis DigitalLuis Digital Posts: 371
    edited 2009-03-12 03:33
    For this is the best forum about microcontrollers. [noparse]:)[/noparse]
  • WNedWNed Posts: 157
    edited 2009-03-12 09:02
    @Luis,
    Searching "ADC.spin" for the last year on these forums didn't even pick up this thread...
    Googled the same, and the first entry shows a list of bug fixes for the Prop tool that lists ADC.spin as being "Removed". I know it's not in my Prop tool library.


    AN001 can be downloaded from Parallax
    http://www.parallax.com/tabid/442/Default.aspx

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    "They may have computers, and other weapons of mass destruction." - Janet Reno

    Post Edited (WNed) : 3/12/2009 9:08:54 AM GMT
  • Paul BakerPaul Baker Posts: 6,351
    edited 2009-03-12 11:01
    WNed said...
    @Luis,
    Searching "ADC.spin" for the last year on these forums didn't even pick up this thread...
    Googled the same, and the first entry shows a list of bug fixes for the Prop tool that lists ADC.spin as being "Removed". I know it's not in my Prop tool library.
    http://forums.parallax.com/showthread.php?p=576575

    always be sure to use http://search.parallax.com to look for threads

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    Paul Baker
  • RaymanRayman Posts: 14,826
    edited 2009-03-12 14:01
    Look here too for notes and links:

    http://www.rayslogic.com/propeller/Programming/ADC.htm
  • Fred HawkinsFred Hawkins Posts: 997
    edited 2009-03-13 02:41
    Another·link for AN001: http://www.parallax.com/dl/appnt/prop/AN001-PropellerCounters-v1.0.zip

    (that came from this thread about a microphone to headphones object http://forums.parallax.com/showthread.php?p=676274)
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