EGR 103/DAQ 2

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

• DAQ 2-3: After you add two channels, you will receive the following:

Warning: This hardware could not support the requested value of 1000.00 for 
SampleRate. SampleRate has been set to 500.00.

• DAQ 2-6: At the top, the default ranges are now [-10 10] for each entry. That is:

Index:  ChannelName:  HwChannel:  InputRange:  SensorRange:  UnitsRange:  Units:   
1       ''            0           [-10 10]     [-10 10]      [-10 10]     'Volts'  
2       ''            4           [-10 10]     [-10 10]      [-10 10]     'Volts'

Circuit for BasicAOutput

Circuit layout for BasicAOutput.

Circuit for BasicAIO

Circuit layout for BasicAIO (two measurements).

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,

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

Circuit for AIO

Circuit layout for AIO (six measurements).

Graph from AIO

Graph showing outputs from six measurement channels.

Questions

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