Difference between revisions of "National Instruments 6008"

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De driver voor de [[National Instruments]] USB 6008 AD convertor is uitgebreid. Zoals wij in het verleden gediscussieerd hebben zou u graag het minimum en het maximum gedurende de dwell-tijd willen meten. In het verleden hebben wij geprobeerd om dit snel te implementeren, maar dit vergde meer tijd dan we ingeschat hadden.
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The device driver for the [[National Instruments]] USB 6008 AD convertor is extended. It is now possible to determine the minimum and the maximum of an input during the dwell-time.  
  
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[[:Category:Version 5.2|Version 5.2]] van [[RadiMation]] heeft wel deze verbeteringen in de device driver voor de [[NI]] USB 6008 opgenomen. Dit houdt in dat bij deze nieuwe device driver de indeling van de kanalen als volgt is:
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[[:Category:Version 5.2|Version 5.2]] of [[RadiMation]] has this improvement included in the device driver for the [[NI]] USB 6008. This has it's effect on the assignment of the AD-Convertor channels as they are known in RadiMation. The new assignment of the channels is now:
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* Channel 1: Maximum van 1e AD-convertor input sinds de vorige gemeten waarden
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* Channel 1: Maximum of the 1st AD-convertor input since the last measurement
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* Channel 2: Maximum van 2e AD-convertor input sinds de vorige gemeten waarden
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* Channel 2: Maximum of the 2nd AD-convertor input since the last measurement
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* Channel 3: Maximum van 3e AD-convertor input sinds de vorige gemeten waarden
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* Channel 3: Maximum of the 3rd AD-convertor input since the last measurement
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* Channel 4: Maximum van 4e AD-convertor input sinds de vorige gemeten waarden
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* Channel 4: Maximum of the 4th AD-convertor input since the last measurement
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* Channel 5: Minimum van 1e AD-convertor input sinds de vorige gemeten waarden
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* Channel 5: Minimum of the 1st AD-convertor input since the last measurement
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* Channel 6: Minimum van 2e AD-convertor input sinds de vorige gemeten waarden
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* Channel 6: Minimum of the 2nd AD-convertor input since the last measurement
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* Channel 7: Minimum van 3e AD-convertor input sinds de vorige gemeten waarden
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* Channel 7: Minimum of the 3rd AD-convertor input since the last measurement
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* Channel 8: Minimum van 4e AD-convertor input sinds de vorige gemeten waarden
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* Channel 8: Minimum of the 4th AD-convertor input since the last measurement
  
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De device driver voert nu elke 100 ms een meting uit, en zal het minimum en maximum van alle uitgevoerde meting onthouden. Aan het einde van de meting zal RadiMation deze waarden uitlezen, en wordt het minimum en/of maximum gereset. Met behulp van deze device driver moet het mogelijk zijn om veranderingen in de uitgangsstatus van uw [[EUT]] die korter zijn dan de lengte van de dwell-tijd te monitoren.
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The device driver is now performing a measurement every 100 ms, and the minimum and maximum of all performed measurements will be maintained. At the end of the measurement, RadiMation will read out the values, and the minimum and the maximum will be reset. In combination with this device driver, it is now possible to signal changes in the output status of the [[EUT]] that are shorter than the dwell-time.  
  
 
[[Category:AD Convertor]] [[Category:RadiMation]] [[Category:Version 5.2]] [[Category:National Instruments]]
 
[[Category:AD Convertor]] [[Category:RadiMation]] [[Category:Version 5.2]] [[Category:National Instruments]]

Revision as of 09:49, 4 June 2007

The device driver for the National Instruments USB 6008 AD convertor is extended. It is now possible to determine the minimum and the maximum of an input during the dwell-time.

Version 5.2 of RadiMation has this improvement included in the device driver for the NI USB 6008. This has it's effect on the assignment of the AD-Convertor channels as they are known in RadiMation. The new assignment of the channels is now:

  • Channel 1: Maximum of the 1st AD-convertor input since the last measurement
  • Channel 2: Maximum of the 2nd AD-convertor input since the last measurement
  • Channel 3: Maximum of the 3rd AD-convertor input since the last measurement
  • Channel 4: Maximum of the 4th AD-convertor input since the last measurement
  • Channel 5: Minimum of the 1st AD-convertor input since the last measurement
  • Channel 6: Minimum of the 2nd AD-convertor input since the last measurement
  • Channel 7: Minimum of the 3rd AD-convertor input since the last measurement
  • Channel 8: Minimum of the 4th AD-convertor input since the last measurement

The device driver is now performing a measurement every 100 ms, and the minimum and maximum of all performed measurements will be maintained. At the end of the measurement, RadiMation will read out the values, and the minimum and the maximum will be reset. In combination with this device driver, it is now possible to signal changes in the output status of the EUT that are shorter than the dwell-time.

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