PCM

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PCM

Abbreviation for protein k-calorie malnutrition.
References in periodicals archive ?
Typically, each sample is represented by 8 bits (using mu-law).
The Xiad2000 is designed for use worldwide, providing selectable A-law and Mu-law PCM analog conversion.
By using a coding table (mu-law in the US, A-law in the rest of the world), it is possible to represent the 12-bit range with only 8 bits, concentrating most of the steps in the normal range.
Supports almost all industry standard codec types - G.711 (mu-Law and A-Law), G.722, G.729, G.726, GSM, AMR, EVRC, SMV, iLBC, SPEEX, and more.