Huawei recently introduced the striking Mate 10 smartphone series, a ground-breaking breakthrough artificial intelligence (AI) device that combines innovative hardware and software, including the unicorn 970 chipset and the EMUI 8.0 operating system. AI processor for smartphones with dedicated NPU The Huawei Mate 10 Series is equipped with all new Leica dual cameras with SUMMILUX-H lenses, both with f / 1.6 Aperture, and has intelligent photography capabilities, including AI real-time scenery and object recognition and AI Bo focus effect.
The new Huawei full screen display technology, Huawei Mate 10 has a cool 5.9-inch 16: 9 display, and HDR10 achieve vivid color effects. 6-inch Huawei Mate 10 Pro 18: 9 OLED display with high-screen Body ratio and HDR10 to achieve dynamic video image capabilities. Huawei Mate 10 series with 4000 mA high-density battery with intelligent battery management system that learns the user's habits and intelligent distribution of power to maximize battery life. It also Supports 4.5 V / 5 A low voltage Huawei SuperCharge technology, which can charge the device up to 58% (1) from 1% in 30 minutes (1). In addition, Huawei SuperCharge is the first fast charging technology in the world to receive TÜV fast charging safety certification , To ensure safe end-to-end charging.
Davin Lee, senior vice president and general manager of power conversion at Dialog Semiconductor, said: 'Our chipset eliminates the need for long device charge latency for consumers, accelerates smartphone charging to unprecedented levels, and is out of security Sexually Compromise We are very happy to be Huawei, using our power converters in their flagship smartphone adapters such as the Mate 10 and Mate 10 Pro.
The Dialog RapidCharge ™ chipset (iW631, iW1780H and iW671), which supports the SuperCharge Fast Charge Protocol, provides important protection for smart phone charging systems including Dialog's proprietary SmartDefender ™ advanced hiccup technology that solves soft short-circuit problems and helps To prevent damage due to overheating of the charging cable and connector for faster, safer and more reliable charging In addition, the charging line is connected to the device state, if the charger is disconnected, and then plugged into the wall socket again, automatic AC The disconnect detection feature protects the smartphone battery from high voltage damage.
Dialog's iW631 RapidCharge Interface IC, located on the secondary side of the AC / DC charger power supply, works with the iW1780H PrimAccurate ™ primary-side digital AD / DC power controller. The iW1780H uses a unique two-to-one digital communication link signal and built- Decoder to receive all fast charge instructions and then dynamically adjust the adapter's output voltage and output current limit to provide the required power.This method eliminates the need for discrete components and reduces costs and significantly simplifies the charger Design Current sampling is performed on the primary side of the iW1780H, eliminating the need for secondary-side current sense resistors for an efficient solution The iW671 synchronous rectifier further increases efficiency to around 90%, enabling the high required for small-sized adapters Power density.