Difference between revisions of "EGR 103/DAQ 2"

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This page contains pictures and graphs related to DAQ 2 for EGR 53.  It has been updated for Summer, 2010.
 
This page contains pictures and graphs related to DAQ 2 for EGR 53.  It has been updated for Summer, 2010.
  
== Typographical Errors in the Lab Manual ==
+
== Note About DAQ Cards==
* DAQ 2-3: After you add two channels, you will receive the following:
+
* DAQ 2-3: After you add two channels, you may receive the following:
 
<source lang="text">Warning: This hardware could not support the requested value of 1000.00 for  
 
<source lang="text">Warning: This hardware could not support the requested value of 1000.00 for  
 
SampleRate. SampleRate has been set to 500.00. </source>
 
SampleRate. SampleRate has been set to 500.00. </source>
</source>
+
 
 +
Your program will still work, just slower.  This is an issue with the drivers on some of the computers and does not represent a problem for this lab.
  
 
== Circuit for BasicAOutput ==
 
== Circuit for BasicAOutput ==

Revision as of 03:50, 4 October 2010

This page contains pictures and graphs related to DAQ 2 for EGR 53. It has been updated for Summer, 2010.

Note About DAQ Cards

  • DAQ 2-3: After you add two channels, you may receive the following:
Warning: This hardware could not support the requested value of 1000.00 for 
SampleRate. SampleRate has been set to 500.00.

Your program will still work, just slower. This is an issue with the drivers on some of the computers and does not represent a problem for this lab.

Circuit for BasicAOutput

Circuit layout for BasicAOutput.

Circuit1.jpg

Circuit for BasicAIO

Circuit layout for BasicAIO (two measurements).

Circuit2.jpg

Graph from BasicAIO

Graph showing outputs when

Vout0 = 2.5+2.5*sin(2*pi*k/100);
Vout1 = 2.5+2.5*cos(2*pi*k/100);

That is,

\( \begin{align} V_{out,\,0}=2.5+2.5\sin\left(\frac{2\pi k}{100}\right)\\ V_{out,\,1}=2.5+2.5\cos\left(\frac{2\pi k}{100}\right) \end{align} \)

Circuit2Plot.png

Circuit for AIO

Circuit layout for AIO (six measurements).

Circuit3.jpg

Graph from AIO

Graph showing outputs from six measurement channels.

VoltagesFigure.png


Questions

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External Links

References