Conversion to or from representation by pulses

Introduced: January 1985

Full Title

Conversion of the form of the representation of individual digits > Conversion to or from representation by pulses

IPC and CPC are identically structured here. All 3 subcodes exist in both systems.

IPC defines codes here since 1985.

Navigate with arrow keys, Enter to open

H03M 5/04 the pulses having two levels since 1985 IPC+CPC Available in IPC and CPC
H03M 5/16 the pulses having three levels since 1985 IPC+CPC Available in IPC and CPC
H03M 5/20 the pulses having more than three levels since 1985 IPC+CPC Available in IPC and CPC