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Internet of Things

3 Posts authored by: nicolelan
One key advantage of Bluetooth® Low Energy (LE) is the long battery life it gives portable devices that are always-on, but still light-weight and miniature in form-factor. QN908x is a BLE SOC bringing that advantage into your design. QN908x provides two packages, both are very small: 6 x 6 mm HVQFN48 3.2 x 3.2 mm WLCSP   From power consumption perspective below are illustrations captured from Keysight  N6705B Power Analyzer In both illustrations BLE is under connection status ...
Up to date, more and more products with BLE appears in our life such as Smart Band, Lighting, Weight Scale and other BLE peripherals. Bluetooth Low Energy(BLE) technology is characterized by low power consumption, which is generally used in small packet, low data rate for control and data exchange scenarios particularly in the Smart Home, Health, Sport and Fitness industries. But in some case BLE is required to increase data rate to higher level for specific usage, like firmware OTA update, vo ...
QN908x is an ultra-low power, high performance and highly integrated Bluetooth 5 certified Low Energy solution for Bluetooth Smart applications such as sports and fitness, human interface devices, and app-enabled smart accessories. It is specially designed for wearable electronics with a small capacity battery.   The QN908x MCU family was launched in July 2017 with rev. C silicon. With the broad interest in QN908x, we decided to solve some issues listed in errata that can benefit customers ...

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