search:bluetooth 4.0+le相關網頁資料

      • www.technical-direct.com
        2010年11月1日 ... 至於在過去一直不變的傳輸距離上,過往藍牙的傳輸距離大約為30英尺(10公尺左右 ),在藍牙4.0規格中的有效傳輸距離則可明顯提升至最高約200 ...
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      • zh.wikipedia.org
        和当时流行的红外线技术相比,藍牙有着更高的传输速度,而且不需要像红外线 ... 接頭/6.3mm接頭,可直接插在揚聲器或擴大機上,彼此之間使用藍芽傳輸。 ... 事实上 ,根据已订立的标准,藍牙可以支持功能更强的长距离通讯,用以构成无线局域网。
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    日期:2024-08-17
    GATT is described in full in Volume 3, Part G of the Bluetooth 4.0 Core Specification. See also [edit] ANT and ANT+ DASH7 IEEE 802.15 / IEEE 802.15.4-2006 iBeacon Indoor positioning system (IPS) MyriaNed Ultra wideband (UWB) UWB Forum WirelessHD ......
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    日期:2024-08-20
    Official Bluetooth technology website. See the coolest new Bluetooth products & innovations, market trends, technology updates, and Bluetooth news. ... Bluetooth ® Smart is the powerhouse wireless technology behind some of the coolest and most innovative ...
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    日期:2024-08-18
    Bluetooth 4.0 uses 2 MHz spacing which allows for 40 channels. The first channel starts at 2402 MHz and continues up to 2480 MHz in 1 MHz steps. It usually performs 1600 hops per second, with Adaptive Frequency-Hopping (AFH) enabled. Originally, DQPSK ......
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    日期:2024-08-18
    Adafruit Industries, Unique & fun DIY electronics and kits Bluefruit LE - Bluetooth Low Energy (BLE 4.0) - nRF8001 Breakout [v1.0] ID: 1697 - Our Adafruit Bluefruit LE (Bluetooth Smart, Bluetooth Low Energy, Bluetooth 4.0) nRF8001 Breakout allows you to e...
    瀏覽:1274
    日期:2024-08-22
    DevBytes: Bluetooth Low Energy API Android 4.3 (API Level 18) introduces built-in platform support for Bluetooth Low Energy in the central role and provides APIs that apps can use to discover devices, query for services, and read/write characteristics…...
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    日期:2024-08-21
    Bluetooth receiver dongle - Nano Dongle Bluetooth v4.0 LE EDR - created Bluetooth wireless network in Windows systems - from SMK-Link Electronics ... This Bluetooth receiver dongle (Nano Dongle Bluetooth v4.0 LE EDR) utilizes the latest Bluetooth technolo...
    瀏覽:1295
    日期:2024-08-19
    Comparison of 2.4-GHz proprietary RF and Bluetooth 4.0 for HIS applications Page 6 of 6 Disclaimer: CYPRESS MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARD TO THIS MATERIAL, INCLUDING, BUT NOT LIMITED TO, THE ......
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    日期:2024-08-24
    Learn how Bluetooth 4.0 introduced low energy technology to the Bluetooth Core Specification, enabling new Bluetooth Smart devices that can operate for months years on tiny ......