Qorvo 超寬頻 (UWB) 技術
Qorvo超寬頻(UWB)技術為流動、汽車、工業和消費者IoT應用開啟了新的可能性。 脈衝無線電UWB技術可實現厘米級精度的距離／位置測量以及安全的低功耗、低延遲數據通訊。UWB基於IEEE 802.15.4a和802.15.4z標準。其可以高度準確地測量無線電訊號的飛行時間。
UWB可為半導體解決方案、軟件、模組和參考設計提供額外資源，從而實現即時、超準確、超可靠的局域微定位服務。
技術和資源的融合表示可以獲得：
- 整合式多協定解決方案，包括Wi-Fi®、BLUETOOTH®低功耗、ZigBee®和Thread，上市時間更短
- 濾波器可消除或在最大程度減少同一裝置或外部其他應用的頻段和無線標準之間的不良干擾
- 開關使裝置製造商可以設計3D到達角解決方案，從而實現點對點位置感知
- 製造能力和其他資源
特點
- Integrated, multi-protocol solutions, including Wi-Fi®, BLUETOOTH® Low Energy, ZigBee®, and Thread – reducing time-to-market
- Filters to eliminate or minimize undesired interference between bands and wireless standards of other applications in the same device or externally
- Switches that allow device makers to design 3D Angle of Arrival solutions, enabling peer-to-peer location-awareness
- Manufacturing capabilities and other resources
應用
- Mobile/mobile accessories, enabling keyless entry, secure payments, enhance navigation, and Find My Device
- Automotive where distance-bounding protocols are used to build secure communications between the key fob and the car to avoid car theft
- Connected homes to control smart devices based on the location of people
- Buildings to deliver turn-by-turn navigation services
- Factories to improve operational efficiencies or improve personnel safety
- Sports to deliver real-time performance analytics
- Drones for flight control
規格
- Ultra-accurate - centimeter accuracy
- Ultra-reliable - high immunity to multipath and interference
- Real-time - low latency 50 times faster than GPS
- Low power, cost-effective, low processing
- Secure - IEEE 802.15.4z compliant distance-bounding protocol
用途
規格
影片
超寬頻產品
Qorvo DWM1001 Module
Based on the DW1000 Ultra-Wideband (UWB) transceiver IC, which is IEEE 802.15.4- 2011 UWB compliant.
Qorvo DWM1000 Module
Based on the DW1000 Ultra-Wideband (UWB) transceiver IC.
Qorvo DW1000 Ultra-Wideband (UWB) Transceiver IC
Low-power transceiver IC that is compliant with IEEE 802.15.4-2011.
Qorvo DWM1001-DEV Module Development Board
Evaluates the performance of the Decawave DWM1001 module.
Qorvo MDEK1001 Development Kit
Scalable RTLS network solution that includes all the necessary hardware, and software.
Qorvo DWS1000 Arduino Form-Factor Compatible Shield
Arduino form-factor compatible shield with the DW1000 UWB module mounted.
Qorvo DWM3000EVB Arduino Shield
Offers developers the flexibility to use the DWM3000 with the MCU of their choice.
Qorvo DWM3000 RF Module
Integrates the DW3110 IC, an antenna, power management, and clock control, simplifying designs.