16 bit signed data to integer for analysis
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Hi, I am trying to convert 16 bit signed data from my machine to convert to radians. I am a bit confused as to how I can convert per say +1024 into 2pi and -1024 into -2pi. Is there a function that can first convert the 16bit signed data into real number for me?
Thanks, Atique
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Walter Roberson
2015-9-18
编辑：Walter Roberson
2015-9-18
double(X)/1024 * 2*pi
However, normally angles are in the range -Pi to +Pi or 0 to 2*Pi. If you wanted -1024 to correspond to -Pi and +1024 to correspond to +Pi then change the 2*pi above to just pi
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