jiangxb
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hi
when i simulate a 2-order sigma-delta modulator in simulink using ideal build blocks, there is 3rd harmonic distortion in psd, as below. i have used ideal components, but why a 3rd harmonic distortion?
when i simulate a 2-order sigma-delta modulator in simulink using ideal build blocks, there is 3rd harmonic distortion in psd, as below. i have used ideal components, but why a 3rd harmonic distortion?