shargy Posted July 4, 2014 Report Share Posted July 4, 2014 Hi all, how I can perform linearization with negative coefficient (x1=0, x2=100, y2=200, y1=10)? I always get 65535 for block out. Quote Link to comment Share on other sites More sharing options...
Eyal Koren Posted July 6, 2014 Report Share Posted July 6, 2014 Hi Shargy, The linearization FB is working by the following formula: Y=(Y2-Y1)/(X2-X1)*(X-X1)+Y1 Its only limitation is that the final results or the intermediate calculations must be in the range of -2147483648 to +2147483647. In case you are getting a constant number no matter what your input is, you probably change this value from somewhere else in the application. Quote Link to comment Share on other sites More sharing options...
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