search:bluetooth wiki相關網頁資料

      • en.wikipedia.org
        5.1 Bluetooth v1.0 and v1.0B; 5.2 Bluetooth v1.1; 5.3 Bluetooth v1.2; 5.4 Bluetooth v2.0 + EDR; 5.5 Bluetooth v2.1 + EDR; 5.6 Bluetooth v3.0 + ... Previous versions required users to install their Bluetooth adapter's own drivers, which were not ...
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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那样进行接口对接口的连接,所有藍牙设备基本上只要在有效通讯范围内使用,就可以 ...
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    日期:2024-08-05
    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:2024-08-07
    Bluetooth low energy or Bluetooth LE, marketed as Bluetooth Smart, is a wireless personal area network technology designed and marketed by the Bluetooth ......
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    日期:2024-08-06
    1 List of profiles 2 Advanced Audio Distribution Profile (A2DP) 3 Attribute Profile (ATT) 4 Audio/Video Remote Control Profile (AVRCP) 5 Basic Imaging Profile (BIP) 6 Basic Printing Profile (BPP) 7 Common ISDN Access Profile (CIP) 8 Cordless Telephony Pro...
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    日期:2024-08-08
    1.1 藍牙立體聲音訊傳輸規範(A2DP); 1.2 基本圖像規範; 1.3 音频/视频远程控制配置文件; 1.4 基本列印規範. 1.4.1 無線電話規範(CTP); 1.4.2 網內通訊規範; 1.4.3 ......
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    日期:2024-08-03
    Each A2DP service, of possibly many, is designed to uni-directionally transfer an audio stream in up to 2 channel stereo, either to or from the Bluetooth host....
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    日期:2024-08-05
    藍牙規範(Bluetooth profile),藍牙技術聯盟定義了許多Profile。Profile目的是要確保Bluetooth設備間的互通性(interoperability)。但Bluetooth產品無須實現所有的Bluetooth規範Profile。Bluetooth 規格 1.1 定義13個Profiles。 目前WinCE6.0提供的Profile有DUN GATEWAY、HS/HF AND Audio ......
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    日期:2024-08-06
    Bluetooth Bluetooth is a family of protocols that are popular for building wireless accessories. A common use for Bluetooth is for connecting mobile phone accessories, but other applications also exist, such as wireless mice and keyboards for computers; s...
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    日期:2024-08-04
    Introduction The Bluetooth Shield integrates a Serial Bluetooth module. It can be easily used with Arduino/Seeedstudio for transparent wireless serial communication. You can choose two pins from Arduino D0 to D7 as Software Serial Ports to communicate wit...