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Gray code

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Gray code
n
(Electronics & Computer Science / Computer Science) a modification of a number system, esp a binary code, in which any adjacent pair of numbers, in counting order, differ in their digits at one position only, the absolute difference being the value 1
[named after Frank Gray, 20th-century American physicist]


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Assume that M-PSK (M [greater than or equal to]) modulation is employed and Gray code is used to map [b.
A sampling of topics: digital modulation identification by wavelet analysis, fuzzy image processing in quality control application, parallel gray code optimization for high dimensional problems, computational coronary artery bypass grafting, concept-based term weighting for web information retrieval, enhanced image/video compression using diagonal divide, the design of autonomous mobile predator and prey robots, and texture classification using ridgelet transform.
There are up to four different types of outputs available with the Temposonics line of sensors: true analog, with resolution determined by the type of customer interface; digitally-derived analog output, where digital is translated into an analog output via a D/A converter; digital pulse output, where a digital pulse in either start/stop or PWM format is available; and digital output, where output is either in SSI binary or Gray code format, as in DeviceNet protocol.
 
 
 
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