Helps with 7852R input analog voltage measurement
Hello
I'm trying to measure three signals of tension off a QPD, the three signals are connected to the IA the SCB - 68 and then I used the example of vi to acquire analog inputs with FPGA R in the finder of the example. However, I make a range of very large numbers. I don't know how to convert these volts or what are these numbers, units... etc.
Any help with this, please?
Thank you
Hi Biochemist_MU
Please take a look at the forum post FPGA of analog input and output scale. It deals with the scaling of the R-series cards.
Hope this helps and let us know if you have any other questions.
Tags: NI Software
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A minute of Googling gave me the answer, this load cell electric piezo can measure dynamic changes, as any charge will escape the path the lowest resistance and the signal will go to zero after a certain time. I guess the other device you were using higher internal resistance (which is relatively low on the 9234), so it takes more time to what he flees, but he also took on the picture you attached your second try.
Here you can find more example under the title
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http://www.PCB.com/techsupport/tech_force
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National Instruments
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