IPC Main Group
H03M 1/00 Analogue/digital conversion; Digital/analogue conversion
Introduced: January 1985
Last revised: January 2006
Classification Context
- Section:
- ELECTRICITY
- Class:
- ELECTRONIC CIRCUITRY
- Subclass:
- CODING, DECODING OR CODE CONVERSION, IN GENERAL
Related Keywords
electronic analogue/digital CONVERSION
6 direct subcodes
Child Classifications
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