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Problem 127. DC chopper

Created by AMITAVA BISWAS

Input x is the sampled signal vector, may have both AC and DC components. output vector y should have AC components removed then change sign alternately, for example, input [1:5], output [3 -3 3 -3 3].

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Solution Statistics

100 correct solutions 59 incorrect solutions
Last solution submitted on Jul 14, 2014