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IPC Subgroup
H03M 1/38

sequentially only, e.g. successive approximation type

Introduced: January 1985

Last revised: January 2006

Full Title

Analogue/digital conversion; Digital/analogue conversion > Analogue/digital converters > Analogue value compared with reference values > sequentially only, e.g. successive approximation type

Classification Context

Section:
ELECTRICITY
Class:
ELECTRONIC CIRCUITRY
Subclass:
CODING, DECODING OR CODE CONVERSION, IN GENERAL

4 direct subcodes

Child Classifications

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  • H03M 1/4 recirculation type
  • H03M 1/42 Sequential comparisons in series-connected stages with no change in value of analogue signal
  • H03M 1/44 Sequential comparisons in series-connected stages with change in value of analogue signal
  • H03M 1/46 with digital/analogue converter for supplying reference values to converter