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Description du projet

This is a Voice over ZigBee platform. We used SPEEX voice algorithm to improve performance. Hardware was composed of ARM based MCU, mono CODEC and IEEE 802.15.4 compliant RF transceiver. VoZ Platform is suitable for two-way radio and is working on.

Système requise

System requirement is not defined

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Latest 5 files
Nom Taille Date Télécharger compter
ZigBee_Speex_STM_at917s256_LPC1768.zip 25.1 MB 2010-11-11 09:35 10
LPC1768_AUDIO.pdf 62.4 KB 2010-10-07 19:39 31
v2.0_Speex.zip 2.3 MB 2010-07-22 16:27 7
IWARE_IPGW_bottom.jpg 102.9 KB 2010-06-08 11:22 8
IWARE_IPGW_top.jpg 102.4 KB 2010-06-08 11:22 7
All Files
Code
ZigBee_Speex_STM_at917s256_LPC1768.zip25.1 MB2010-11-11 09:3510
v2.0_Speex.zip2.3 MB2010-07-22 16:277
Circuit
LPC1768_AUDIO.pdf62.4 KB2010-10-07 19:3931
IWARE_IPGW_bottom.jpg102.9 KB2010-06-08 11:228
IWARE_IPGW_top.jpg102.4 KB2010-06-08 11:227
IWARE_SCHEMATIC3.pdf63.4 KB2010-06-08 10:4826
IWARE_SCHEMATIC2.pdf81.0 KB2010-06-08 10:3821
IWARE_SCHEMATIC1.pdf93.1 KB2010-06-08 10:3813
Document
WM8974_Loopback_Register.xlsx28.6 KB2010-06-08 11:117
WM8974_Default_Register.xlsx26.8 KB2010-06-08 11:118
WM8974.pdf1.0 MB2010-06-08 11:0461
CC2420.pdf768.4 KB2010-06-08 11:0436
AT91SAM7X256.pdf10.2 MB2010-06-08 11:0043