Statements (52)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
digital signal encoding method
|
| gptkbp:abbreviation |
gptkb:Pulse_Code_Modulation
|
| gptkbp:alternativeTo |
gptkb:delta_modulation
adaptive differential pulse-code modulation (ADPCM) |
| gptkbp:format |
analog signal
binary digital signal |
| https://www.w3.org/2000/01/rdf-schema#label |
PCM (Pulse Code Modulation)
|
| gptkbp:inventedBy |
gptkb:Alec_Reeves
1937 |
| gptkbp:processor |
encodes quantized values as binary numbers
quantizes sampled values samples analog signal at regular intervals |
| gptkbp:relatedTo |
analog-to-digital conversion
bit depth sampling rate |
| gptkbp:standardizedBy |
gptkb:ITU-T_G.711
gptkb:IEC_60958 ITU-T G.726 |
| gptkbp:usedFor |
voice transmission
digital telephony uncompressed audio storage |
| gptkbp:usedIn |
gptkb:DVD
gptkb:VoIP gptkb:Blu-ray_audio gptkb:DVD_audio gptkb:T-carrier_systems gptkb:ISDN gptkb:E-carrier_systems audio engineering broadcasting radar systems telecommunications satellite communications audio interfaces digital camcorders professional audio equipment data storage digital television medical imaging space communications digital audio digital video audio codecs digital radio digital cinema sound cards digital mixing consoles compact disc (CD) audio digital broadcast infrastructure digital tape recorders |
| gptkbp:bfsParent |
gptkb:E-carrier
|
| gptkbp:bfsLayer |
6
|