Samsung Electronics
14-1
Terms and Overview
AV Conversion:
process of converting Analog Data to Digital Data
SAMPLING RATE :
means precision rate of A/D conversion and is indicated in Hz, bit number and
channel number(for CD: 44.1 KHz, 16bit, 2channels)
ENCODING :
process of compressing and converting digital data obtained through A/D conversion
to audio format
Compression rate:
indicated in bps(bit per second)
(For MP3: sound quality of CD level with compression rate of 128kbps)
ENCODING FORMAT :
MP3 : MPEG Layer3
AAC : MPEG-2 AAC
WMA : Windows Media Audio (Microsoft)
ATRAC(3) : Adaptive TRansform Acoustic Coding (SONY)
EPAC : Enhanced Perceptual Audio Coder (Luscent Technology)
OGG : Ogg Vorbis
DECODING :
Process of recovering the digital data encoded to the data before encoding
D/A :
Process of converting Digital Data to Analog Data
14. Basic Information of MP3
1-1. Operating Principle of yepp
Содержание YP-W3L
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Страница 23: ...Samsung Electronics 6 1 6 Troubleshooting 1 It keeps being turned off ...
Страница 24: ...6 2 Samsung Electronics 2 No Sound can be heard ...
Страница 25: ...ªÔº 6 3 Samsung Electronics 3 It can not record voice ...
Страница 26: ...6 4 Samsung Electronics 6 4 4 The buttons does not work ...
Страница 27: ...Samsung Electronics 6 5 5 File can not be download ...
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Страница 34: ...Samsung Electronics 10 1 10 Wiring Diagram Ear Jack ...
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Страница 36: ...11 1 This Document can be used without Samsung s authorization Samsung Electronics 11 PCB Diagram 1 TOP SIDE ...
Страница 37: ...11 2 Samsung Electronics This Document can be used without Samsung s authorization 2 Bottom SIDE Ear Jack ...
Страница 38: ...12 1 This Document can be used without Samsung s authorization Samsung Electronics 12 Schematic Diagram 1 MAIN ...
Страница 41: ...14 2 Samsung Electronics Yepp Block Diagram ...
Страница 49: ...14 10 Samsung Electronics Small Form factor Cards Comparison ...