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Sine_lut

Question asked by gefloros on Apr 19, 2016
Latest reply on Apr 19, 2016 by DragosB

Hello,

 

I am using the no-OS software for my application. Ι can see that in dac_core.c at the master branch in github( no-OS/dac_core.c at master · analogdevicesinc/no-OS · GitHub  ) there is sine_lut table that is being transmitted. Could you please explain me what this sine_lut table represents in floating point format ?

 

Let's say that we have the following hex value 0x064 ( 0000 0110 0100 ). I would like to understand how you convert the previous hex value into a floating point (IEEE-754) one.

 

Thank you,

George

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