LE-UWB™无线技术
确定性无线™ 发表。
低功耗超宽带 (LE-UWB) 是实时智能系统的无线平台。

改变无线连接方式
Cherry launches industry's first LE-UWB keyboard which achieves 8K responsiveness and reliable connectivity even in noisy RF environment

游戏外设
近乎零延迟、超低功耗、最高性能和强大的连接性

音频和耳机
高保真无损、未压缩音频,具有超低延迟和超低功耗。

定位与访问控制
超低功耗、超低延迟、高精度测距,并具备数据通信功能

人工智能可穿戴设备和物理人工智能
超低延迟、超低功耗、高吞吐量、强大的无线连接,适用于实时系统
内环
智能系统以机器速度运行,它们的无线功能也必须如此。
传统的无线技术是为配对或吞吐量而设计的,而不是为实时控制系统的严格时间要求而设计的。
工程师们为了追求速度,牺牲了延迟、功耗和吞吐量,或者干脆使用有线连接,而无线连接本应是解决之道。
现在有了更好的选择。
工程师们为了追求速度,牺牲了延迟、功耗和吞吐量,或者干脆使用有线连接,而无线连接本应是解决之道。
现在有了更好的选择。
/* SPARK — Image Sequence Scroll Animation */
为实时智能系统提供毫不妥协的连接性。
为实时智能系统提供毫不妥协的连接性。
/* SPARK — Image Sequence Scroll Animation SV */


下一波
曾经不可能实现的系统如今已在全球范围内投入使用。
LE-UWB™ 支持 AI 可穿戴设备、协同机器人、时间关键型医疗设备、无损音频、高轮询率游戏外设以及旨在取代有线连接的工业系统。
下一代物理人工智能、自主协调和实时传感器融合技术正在到来。
无线连接不再是系统的限制因素。
下一代物理人工智能、自主协调和实时传感器融合技术正在到来。
无线连接不再是系统的限制因素。
应用程序
适用于需要可预测和精确无线定时的系统。
LE-UWB™ 已在多个智能系统应用中投入生产。
赌博
竞技游戏要求无线外设的速度和可靠性能够媲美有线设备。LE-UWB™ 技术旨在同时满足这两点需求,将有线级别的性能带入无线游戏外设。
SPARK LE-UWB™ gives Gaming system designers a wireless link built for the demands of on-device AI. Operating across the 6.2–9.5 GHz band with configurable 20.48 to 40.96 MHz symbol rates, LE-UWB™ enables direct control over the throughput, power, and latency tradeoff without changing silicon.
工业的
工业系统正变得越来越自主、分布式和对时间要求更高。然而,连接这些系统的无线链路仍然受到延迟变化、网络拥塞和基础设施复杂性的限制。LE-UWB™ 引入了一种专为机器边缘设计的无线架构,可实现精确的时间同步、快速的数据交换和节能的协同工作。
LE-UWB™ provides a purpose-built short-range wireless link for deterministic communication in demanding industrial environments. It enables machines, tools, sensors, and tags to exchange time-sensitive data with ultra-low latency, high throughput, and ultra-low power consumption—without the infrastructure investment, integration complexity, and energy demands of private cellular networks.
可穿戴设备
下一代可穿戴设备正在突破传统无线技术的极限。更丰富的感知能力、持续的数据交换以及更灵敏的用户体验,都需要一种能够提供高吞吐量、超低延迟和极低能耗的无线链路——同时还不能在性能和电池续航时间之间做出妥协。
Across wearable applications, SPARK LE-UWB™ gives designers the flexibility to tailor wireless performance to each product’s sensing, responsiveness, form-factor, and battery requirements. A single configurable silicon platform supports diverse operating profiles without forcing a redesign of the underlying wireless architecture.
卫生保健
Healthcare devices depend on wireless communication that remains predictable, responsive, and energy-efficient in complex RF environments. SPARK LE-UWB™ delivers deterministic timing, ultra-low latency, and ultra-low energy consumption for short-range communication—helping medical device designers transmit time-sensitive data reliably while preserving battery life and product flexibility.
SPARK LE-UWB™ gives medical device designers a predictable, energy-efficient wireless link for applications where timing, continuity, and data integrity matter. It supports extended operation for compact biomedical sensors, cable-free connectivity for portable diagnostic equipment, and consistent communication across dense clinical RF environments. This supports healthcare applications that need timely, predictable data delivery.
赌博
竞技游戏要求无线外设的速度和可靠性能够媲美有线设备。LE-UWB™ 技术旨在同时满足这两点需求,将有线级别的性能带入无线游戏外设。
SPARK LE-UWB™ gives Gaming system designers a wireless link built for the demands of on-device AI. Operating across the 6.2–9.5 GHz band with configurable 20.48 to 40.96 MHz symbol rates, LE-UWB™ enables direct control over the throughput, power, and latency tradeoff without changing silicon.
卫生保健
Healthcare devices depend on wireless communication that remains predictable, responsive, and energy-efficient in complex RF environments. SPARK LE-UWB™ delivers deterministic timing, ultra-low latency, and ultra-low energy consumption for short-range communication—helping medical device designers transmit time-sensitive data reliably while preserving battery life and product flexibility.
SPARK LE-UWB™ gives medical device designers a predictable, energy-efficient wireless link for applications where timing, continuity, and data integrity matter. It supports extended operation for compact biomedical sensors, cable-free connectivity for portable diagnostic equipment, and consistent communication across dense clinical RF environments. This supports healthcare applications that need timely, predictable data delivery.
工业的
工业系统正变得越来越自主、分布式和对时间要求更高。然而,连接这些系统的无线链路仍然受到延迟变化、网络拥塞和基础设施复杂性的限制。LE-UWB™ 引入了一种专为机器边缘设计的无线架构,可实现精确的时间同步、快速的数据交换和节能的协同工作。
LE-UWB™ provides a purpose-built short-range wireless link for deterministic communication in demanding industrial environments. It enables machines, tools, sensors, and tags to exchange time-sensitive data with ultra-low latency, high throughput, and ultra-low power consumption—without the infrastructure investment, integration complexity, and energy demands of private cellular networks.
可穿戴设备
下一代可穿戴设备正在突破传统无线技术的极限。更丰富的感知能力、持续的数据交换以及更灵敏的用户体验,都需要一种能够提供高吞吐量、超低延迟和极低能耗的无线链路——同时还不能在性能和电池续航时间之间做出妥协。
Across wearable applications, SPARK LE-UWB™ gives designers the flexibility to tailor wireless performance to each product’s sensing, responsiveness, form-factor, and battery requirements. A single configurable silicon platform supports diverse operating profiles without forcing a redesign of the underlying wireless architecture.
产品
一种技术,多种收发器系列。
基于共享架构,针对不同的系统需求进行调整。
Build with SPARK
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Get the datasheet, request an evaluation kit, or talk to a SPARK engineer about your system.







