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digital pulse-duration modulation

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См. также в других словарях:

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  • Digital sound revolution — The digital sound revolution (or digital audio revolution) refers to the widespread adoption of digital audio technology in the computer industry beginning in the 1980s. Contents 1 Prior methods 1.1 Software based pulse width modulation 1.2 FM… …   Wikipedia

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  • Delta-sigma modulation — Delta sigma (ΔΣ; or sigma delta, ΣΔ) modulation is a method for encoding high resolution or analog signals into lower resolution digital signals. The conversion is done using error feedback, where the difference between the two signals is… …   Wikipedia

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