• The company’s Wi-Fi and Wi-Fi/Bluetooth combo solutions are pre-integrated across its i.MX RT MCU platform, allowing developers to create the optimal pairing of processing with connectivity
  • NXP combines its MCU and Wi-Fi/Bluetooth platform solutions within its MCUXpresso Software Development Kit (SDK) to simplify and accelerate IoT product development
  • Connectivity modules and MCU development kits are available now through NXP’s extensive distribution network
  • Company introduces new 2x2 Wi-Fi 6 Dual Band + Bluetooth / Bluetooth Low Energy (BLE) solution that brings 1.2 Gbps performance, low power, and greater range to IoT markets.
  • Family of products deliver new levels of connectivity and power the world’s first Wi-Fi 6 enabled gaming consoles
蓝牙键盘是 HID ( Human Interface Device ) 设备的一种,即人机交互设备,开发需遵循 HOGP (HID Over GATT Profile) 规范,HOGP 规范改编于 USB HID Protocol,本文将基于 NXP QN9080 IC 介绍如何使用 HOGP 规范开发蓝牙键盘。
蓝牙 Beacon 是建立在低功耗蓝牙协议基础上的一种广播协议,同时它也是拥有这个协议的一款低功耗蓝牙设备(从机),但是它不能和任何低功耗蓝牙主机进行连接,借此向周围进行连续性广播。
蓝牙技术是一种近距离地保证可靠接收和信息安全的无线通信技术。它是一种开放的技术规范,它可以在世界上任何地方实现近距离的无线语音和数据通信。它使用调频扩谱(FHSS)、时分多址(TDMA)、码分多址(CDMA)等先进技术,在小范围内建立多种通信与信息系统之间的信息传输。