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DAQ

DAQ

‎08-15-2007 02:50 AM

Hi All
 
How to calculate the minimum voltage that can be read by a DAQ card & the minimum voltage that can be output by the DAQ card ?
 
Regards
J
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Re: DAQ

‎08-15-2007 07:31 AM

Assuming no noise the calculation for resolution is the voltage range/2^A/D bits.  That is assume 0-10V output with a 12 bit converter the smallest volatge step is (10/2^12)= 0.0024V.
Paul Falkenstein
Coleman Technologies Inc.
CLA, CPI, AIA-Vision
Labview 4.0- 2013, RT, Vision, FPGA
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