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What does ADDCM stand for?

ADDCM stands for Adaptive Differential Pulse Code Modulation

This definition appears very rarely and is found in the following Acronym Finder categories:

  • Science, medicine, engineering, etc.

Samples in periodicals archive:

14, 1997--In response to the rapid expansion of basic telephone services which is occurring in many growing and developing countries around the world, National Semiconductor Corporation announced today the availability of two new Adaptive Differential Pulse Code Modulation (ADPCM) transcoder solutions that give telephone equipment systems the capability to double or quadruple service capacities on a standard twisted pair copper wire.