CPC Subgroup
H03K 23/64 with a base or radix other than a power of two (H03K23/40 - H03K23/62 take precedence)
Full Title
Pulse counters comprising counting chains; Frequency dividers comprising counting chains (H03K29/00 takes precedence) > with a base or radix other than a power of two (H03K23/40 - H03K23/62 take precedence)
4 direct subcodes
Child Classifications
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- H03K 23/66 with a variable counting base, e.g. by presetting or by adding or suppressing pulses
- H03K 23/68 with a base which is a non-integer
- H03K 23/70 with a base which is an odd number (H03K23/66 takes precedence)
- H03K 23/72 Decade counters (H03K23/66 takes precedence)