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以创新构筑美好世界

Semtech 的 LoRa® 器件和 LoRaWAN® 协议正在提升经营效率和改善全世界人民的生活。凭借在农业、智慧城市、环境、医疗保健、智能家居和建筑、工业控制、表计、供应链和物流等领域的众多物联网 (IoT) 垂直应用,Semtech 正助力改变世界的运作方式,通过采用更好的方式来监控和保护我们的社区、人员与资源,让我们的世界联系更加紧密。

Semtech’s Circuit Protection products address the growing need to protect our ever-smaller devices from the threat of electrostatic discharge (ESD). As the demand for smaller electronic devices increases, the risk of damage to these devices from ESD (which are small electrical shocks benign to humans, but disastrous to our devices) also increases. For over three decades, Semtech has been a market leader in providing high-performance ESD and transient voltage suppression (TVS) protection solutions to safeguard the most advanced data interfaces on the market for industrial, telecommunication and automotive applications. Ensuring that critical connections are always up and running.

Semtech’s portfolio of high-speed optical transceiver ICs is a comprehensive portfolio of products that support key industry standards and help the world connect. Semtech’s Signal Integrity products are some of the most innovative optical, analog and mixed-signal semiconductor solutions available. These devices serve the rising global demand for high-speed data transmission products by enabling applications such as data centers, Cloud computing and social networking.

Value Created by Products Offered

智能农业

农业物联技术可以测量影响作物产量的环境指标,跟踪牲畜健康指标,大幅提升农业效率,减少对环境的影响,更大程度提高产量,同时尽力降低成本。智能农业相关用例证明,Semtech 的LoRa 设备和 LoRaWAN 协议可显著提升农业效率,例如可为商业农场节水 50%

Applications: soil irrigation, soil moisture monitoring, cattle health monitoring including ingestible cattle heath trackers, and sensors that detect estrus that drive improved nutrition and predict the onset of disease to help ranchers better monitor their herd.

智慧城市

借助 LoRa 设备和 LoRaWAN 协议具有的远距离、低功耗、安全且无需 GPS 的地理定位功能,让日常市政运营变得更高效。 通过连接各种城市服务,例如照明、停车、垃圾清理等,城市能进一步优化对公共事业和人员的利用,从而节省时间和资金。 

Applications: smart metering and lighting solutions, structural health monitoring system, smart water leakage detection, smart street lighting, and smart waste management

智能环境

通过在一定区域内使用内嵌 LoRa 设备和 LoRaWAN 协议的传感器及网关网络,可测量并报告该区域的环境指标,实时分析数据,检测问题,预防其转变为危机。 从空气质量监控到辐射泄漏检测,基于 LoRa 的物联网环境解决方案有助于保护居民不受环境危险的威胁。 传感器也可以用于保护濒危物种,例如非洲坦桑尼亚姆科马齐国家公园正采用基于 LoRa 的设备保护黑犀牛。 传感器可跟踪动物的位置,让安全人员可以更加轻松地观测犀牛,监控进出大门,关注园内人员的安全情况。

应用:智能洪水传感器自然灾害通信濒危物种保护水文监控系统

智能保健

LoRa 设备和 LoRaWAN 协议具备低功耗、低成本和性能可靠等优点,适用于重要的智能保健应用。 物联网解决方案集成了基于 LoRa 的设备,可实现全天候监控高风险患者或系统,确保健康和医疗安全始终得到关注。

Applications: food safety temperature monitoring, dementia patient tracking and location and smart wearables for kids and seniors.

智能家居和建筑

LoRa 器件和 LoRaWAN 协议具有低功耗的优点,并且能穿透密集的建筑材料,是连接物联网的智能家居和建筑设备的理想平台。此外,借助其远距离性能特点,采用 LoRa 的传感器和 LoRaWAN 协议能追踪从家中带出的财物。智能家居和建筑应用中的传感器能检测危险,优化公共设施使用,还能为日常生活带来更可靠的安全性和便捷性。

Applications: water leakage detection and damage prevention, smart fire evacuation, smart door locks, and structural health monitoring system

智能工业控制

部署连接物联网的传感器,使用始终在线的监控功能,可为工业操作带来众多优势。由于基于 LoRa 技术的设备具有远距离、低功耗和超长电池使用寿命的特点,制造工厂或移动行业使用的传感器可向 LoRaWAN 网络反映重要数据,对其进行分析,从而优化企业运营。 

Applications: smart construction machine usage, smart mining solutions, smart industrial management, remote sensors in harsh environments, tank flow monitoring, and indoor air quality industrial temperature

智能计量

传统公用事业作业耗费人力,并通常由现场人员进行主观测量。此外,计量表通常位于建筑物密集的城市环境、室内,甚至地下环境,许多无线技术很难甚至无法在此类环境使用。通过实施采用 LoRa 设备和 LoRaWAN 协议的传感器及网关构建的智能公用事业基础设施,公用事业和计量公司可实现远程收集数据,并更有效地配置人员,从而简化操作流程。 

Applications: ultrasonic water metering, intelligent water metering, smart gas metering, real-time utility monitoring, real-time water metering, smart water and gas management, public utility regulation, transformer monitoring devices, and gas level monitoring.

智能供应链和物流

采用 LoRa 设备和 LoRaWAN 协议,智能供应链和物流能以较低的成本轻松跟踪运输途中的高价值资产。 利用 LoRa 设备和 LoRaWAN 协议远距离、低功耗的特点和无需 GPS 地理定位的性能,可在范围较大的地理区域和恶劣环境中轻松监控货物、车辆和其他资产。

应用:基于 LoRa 的位置追踪器智能艺术品保护食品安全温度监控智能制冷解决方案防止食物浪费被窃车辆寻回共享单车位置追踪车队追踪

电路保护

Semtech is leading the way in TVS protection solutions that safeguard electronics systems against damage or latch-up caused by ESD, lightning (surge), and other destructive voltage transients. Our circuit protection devices feature low clamping voltage, low capacitance, low leakage current, and offer robust protection to the industry’s most stringent immunity standards. As a leader in the data interface protection market, Semtech TVS devices protect all of the key data ports and ESD-sensitive touchpoints commonly found on electronic system interfaces

信号完整性 

Semtech is an active contributor to networking standards development and has shipped over a billion optical ICs. This combination of real-world experience and industry leadership enables us to deliver best-in-class solutions for a wide variety of applications. Semtech’s optical transceiver IC products range from 100Mbps to over 400Gbps and support key industry standards such as Fibre Channel, InfiniBand®, Ethernet, Common Public Radio Interface (CPRI), Passive Optical Network (PON), Synchronous Optical Networking (SONET), and PCI Express®.

Semtech 的信号完整性产品包括:用于低成本 25G SFP28 模块的 ClearEdge® CDR 平台,它将成为 5G 基础设施建设的重要组成部分;帮助推动当前云数据中心扩建的 Tri-Edge CDR 和 FiberEdge™ 线性物理媒体相关 (PMD) 器件;先进的激光驱动器;限幅放大器和收发器;ROSA;信号调节器;跨阻放大器 (TIA)。这些产品设计用于关键的数据中心部署,可提供高性能低功率优势,能够帮助减少这些设施对电网的巨大电力需求。

Awards

Semtech has received a number of awards including most recently:

  • Elektra Awards 2018年度模拟信号半导体产品奖:授予 Semtech 的 SX126x LoRa Sub-GHz 射频收发器(2018 年 12 月 5 日)
  • National Diversity Council award for excellence in leadership: awarded to Semtech CEO Mohan Maheswaran (October 1, 2018)
  • Elektra Awards 2016 (December 2, 2016)
    • Micron Technology 赞助的物联网产品创新奖:LoRa 
    • Company of the Year 
  • IoT Evolution Connected Home and Building Awards, from IoT Evolution Magazine
    • 创新奖:LoRa
    • Innovation Award: Neo-Iso® 
  • 2016 Multicultural Leadership Award from the National Diversity Council for excellence in diversity leadership: awarded to Semtech CEO Mohan Maheswaran (June 15, 2016)
  • 49th Annual City of Camarillo Community Awards - Business of the Year: awarded to Semtech for its outstanding contributions to the community through its conservation, medical, community and charitable initiatives. (March 9, 2016)