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.
Latest 5 files |
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| 名稱 | 大小 | 日期 | 下載總數 |
| 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 |
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| ZigBee_Speex_STM_at917s256_LPC1768.zip | 25.1 MB | 2010-11-11 09:35 | 10 |
| v2.0_Speex.zip | 2.3 MB | 2010-07-22 16:27 | 7 |
| LPC1768_AUDIO.pdf | 62.4 KB | 2010-10-07 19:39 | 31 |
| 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 |
| IWARE_SCHEMATIC3.pdf | 63.4 KB | 2010-06-08 10:48 | 26 |
| IWARE_SCHEMATIC2.pdf | 81.0 KB | 2010-06-08 10:38 | 21 |
| IWARE_SCHEMATIC1.pdf | 93.1 KB | 2010-06-08 10:38 | 13 |
| WM8974_Loopback_Register.xlsx | 28.6 KB | 2010-06-08 11:11 | 8 |
| WM8974_Default_Register.xlsx | 26.8 KB | 2010-06-08 11:11 | 10 |
| WM8974.pdf | 1.0 MB | 2010-06-08 11:04 | 61 |
| CC2420.pdf | 768.4 KB | 2010-06-08 11:04 | 36 |
| AT91SAM7X256.pdf | 10.2 MB | 2010-06-08 11:00 | 43 |
