➀ Silicon Labs宣布了两款蓝牙微控制器系列，将于今年第二季度推出；
➁ BG22L设备针对资产追踪标签和个人健康设备，支持蓝牙5.4和蓝牙方向定位；
➂ BG24L设备具有蓝牙6.0无线电和蓝牙信道声纳，后者允许亚米级相对位置定位物品和物理访问安全。
Recent #Bluetooth news in the semiconductor industry
➀ Rajguru Electronics推出的ADIY HLK-B50 TTL模块是一款小巧而强大的设备，专为微控制器、传感器或物联网项目设计，通过UART实现平滑通信。
➁ 模块支持宽电压范围（3.5V至6V），配备32位ARM Cortex M3核心，主频高达48MHz，并具备蓝牙BLE 5.0功能，支持透明数据传输。
➂ 模块适用于多种应用，包括健康监测、音频设备和移动系统通信，确保可靠且安全的数据传输。
➀ Microchip Technology has developed a reference design for a Bluetooth Low Energy (BLE) gateway for thermostats, utilizing BLE 5.2 and Wi-Fi technologies.
➁ This design includes a PIC32CZ CA microcontroller-based gateway and RNBD451 BLE modules, supporting multi-node BLE connectivity and cloud-enabled monitoring.
➂ The design facilitates rapid prototyping and development, reducing costs and development time while supporting various use cases like smart home automation, healthcare monitoring, and industrial IoT applications.
➀ Ceva has introduced a new IP that adds Bluetooth High Data Throughput (HDT) to IEEE 802.15.4 for Zigbee, Thread, and Matter; ➁ The IP, Ceva-Waves Links200, supports next generation Bluetooth HDT, doubling the speed of traditional Bluetooth; ➂ It is designed for lossless multi-channel audio streaming in devices like wireless earbuds, headsets, and smart speakers.
➀ KAGA FEI Co., Ltd. announced the ES4L15BA1 Bluetooth Low Energy module, designed for compact IoT and wearable devices; ➁ The module supports Bluetooth 6.0 and precise distance measurements; ➂ It's suitable for smartwatches, fitness trackers, and healthcare products.
➀ Corsair introduces the VIRTUOSO MAX, its latest flagship gaming headset; ➁ The headset features 50mm Graphene drivers, Dolby Atmos spatial audio, ANC, and a broadcast-grade microphone; ➂ It offers dual Bluetooth connectivity, low-latency 2.4 GHz wireless, and a durable metal build with memory foam ear cushions.
➀ Pimoroni has introduced a new wireless development board, Pico Plus 2 W, with the Raspberry Pi RP2350 microcontroller. It features 2.4GHz communication, Bluetooth, and 16Mbyte of flash. The board is designed to maintain compatibility with existing Pico add-ons.
➁ The RP2350 microcontroller offers dual Cortex-M33 cores and can be booted with RISC-V cores. Performance improvements include up to 2x faster MicroPython tests and 20x faster floating-point number crunching in C/C++.
➂ The board measures 53 x 21 x 9mm and operates on 3 – 5.5V power.
➀ Infineon Technologies has introduced a new series of Bluetooth Low Energy microcontrollers and modules, the AIROC CYW20829 family, targeting automotive, industrial IoT, and consumer electronics applications. ➁ The new products offer high integration, reducing BOM costs and device footprints, and include features like secure boot, secure execution environments, and cryptography acceleration. ➂ The CYW20829 family supports Bluetooth 5.4 functionalities, such as Periodic Advertising with Responses (PAwR), and is designed for applications like car access and wireless battery management systems.
➀ The design integrates microcontroller technology with Bluetooth connectivity for efficient and customizable LED control; ➁ Suitable for residential and commercial environments, these LEDs can transform and adapt spaces to suit various moods and activities; ➂ The reference design from Microchip effectively integrates a buck LED driver with a PIC16F15313 8-bit Microcontroller, facilitating an intelligent LED lighting solution.
1、u-blox推出了基于Bluetooth LE角度到达（AoA）技术的室内资产跟踪系统，名为u-locate。
2、u-locate系统包括u-locateHub、u-locateEngine、u-locateAnchor和u-locateTag四个部分，支持Omlox标准。
3、u-locate系统可以应用于仓储、制造和医疗等行业。
Hubble Network has announced that it has become the first company ever to establish a Bluetooth connection to space, between a consumer Bluetooth chip and their satellite in orbit. Hubble Network promises this is only the beginning.
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