Murata has launched the world’s smallest ultra-wideband (UWB) module – measuring just 10.5 mm x 8.3 mm x 1.44 mm – that combines elevated levels of accuracy and reliability with low-power to ensure compact and battery-driven IoT devices operate as efficiently and cost-effectively as possible.

Qorvo, a leading provider of innovative RF solutions that connect the world announced the interoperability of its DW3000 family of products with the Apple U1 chip used in iPhone and Apple Watch models and the new Nearby Interaction protocol specification draft unveiled at the 2021 Worldwide Developers Conference. This compatibility will enable developers to easily evaluate new app experiences based on location, distance, and direction relative to a U1-equipped iPhone or Apple Watch. The DW3000 is Qorvo's next-generation ultra-wideband (UWB) chipset family and is ramping into full production in four variants, along with several modules and beta development kits.

Qorvo’s cutting-edge ultra-wideband (UWB) products add key location functionality to existing applications and unleash a completely new class of emerging location-based products and services.

Qorvo’s UWB products are available as ICs or modules (with or without a microcontroller). We also have development kits that allow you to explore the possibilities with ultra-wideband.

汇顶科技GR551x 系列低功耗蓝牙SoC最新通过PSA Certified Level 1安全认证

蓝牙信标技术即信标通过低功耗蓝牙（BLE）向周围进行连续性广播，进而与终端设备进行交互，实现“信”息的获取与资产的“标”记。它是物联网技术的分支之一，通常被应用于资产定位、室内导航、客户营销等场景。尤其是在服务行业，蓝牙信标为企业商家提供了低成本的定位与营销的优选方案。

以3600亿元的财富位居2020年《胡润全球百强企业家》第16位，一手缔造了全球最大的数据库软件企业，被称为乔布斯的挚友，比尔盖茨的死对头。“男人不坏，女人不爱”这句话更是他的真实写照，更是电影《钢铁侠》的原型，他就是甲骨文公司的总裁拉里.埃里森。

今年6月，南京市民陈先生花费150万元，买了一辆新款奔驰S450轿车，可这款豪车竟然频频出现通过触摸门把手锁车后，门把手自动弹出，最终锁不了门的情况，让消费者的财产安全存在严重隐患。

刘銮雄号称“女星狙击手”，关之琳、李嘉欣、蔡少芬都曾经是他的红颜知己，而作为刘銮雄长子的刘鸣炜却对美女不感兴趣，反倒钟情于相貌平凡，高学识的女人。 当初有网友调侃，刘鸣炜找相貌平凡的女人，就是为了“防着”别人。

Steel HR is the first hybrid smartwatch with heart rate monitoring to offer a long-lasting battery life of 25 days, all housed in a classic watch style perfect for transitioning from the gym to the office to a night out.
This sleek device tracks continuous heart rate during workouts, average heart rate during the day, and overnight heart rate while sleeping. Heart rate, activity and sleep data automatically sync with the free Health Mate™ app, where the user can set goals,view trends, and find expert coaching every step of the way.
Steel HR features a sub-dial to see steps at a glance while also offering a dynamic digital screen that displays health data and smart notifications.