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PCE
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DIFF Main Group
H03K 3/00

Circuits for generating electric pulses; Monostable, bistable or multistable circuits (H03K4/00 takes precedence; for digital function generators in computers G06F1/02)

Introduced: September 1968

Title

Titles differ between systems:

IPC: Circuits for generating electric pulses; Monostable, bistable or multistable circuits

CPC: Circuits for generating electric pulses; Monostable, bistable or multistable circuits (H03K4/00 takes precedence; for digital function generators in computers G06F1/02)

Full Title

Full titles differ between systems:

IPC:

Circuits for generating electric pulses; Monostable, bistable or multistable circuits

CPC:

Circuits for generating electric pulses; Monostable, bistable or multistable circuits (H03K4/00 takes precedence; for digital function generators in computers G06F1/02)

IPC and CPC are identically structured here. All 7 subcodes exist in both systems.

2 shared codes have differing titles between IPC and CPC.

Child Classifications

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  • H03K 3/78 Generating a single train of pulses having a predetermined pattern, e.g. a predetermined number IPC+CPC Available in IPC and CPC
  • H03K 3/80 Generating trains of sinusoidal oscillations (by keying or interruption of sinusoidal oscillations H03C; for transmission of digital information H04L) IPC+CPC Available in IPC and CPC
  • H03K 3/84 Generating pulses having a predetermined statistical distribution of a parameter, e.g. random pulse generators since 1974 IPC+CPC Available in IPC and CPC
  • H03K 3/86 Generating pulses by means of delay lines and not covered by the preceding subgroups since 1974 IPC+CPC Available in IPC and CPC