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H
ELECTRICITY
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H03
ELECTRONIC CIRCUITRY
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H03M
CODING; DECODING; CODE CONVERSION IN GENERAL
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3/00
Conversion of analogue values to or from differential modulation
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H03M3/30
Delta-sigma modulation
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H03M3/39
Structural details of delta-sigma modulators, e.g. incremental delta-sigma modulators
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H03M3/412
characterised by the number of quantisers and their type and resolution
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H03M3/414
having multiple quantisers arranged in cascaded loops, each of the second and further loops processing the quantisation error of the loop preceding it, i.e. multiple stage noise shaping [MASH] type
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H03M3/418
all these quantisers being single bit quantisers
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