Sillicon Labs‘ Secure Vault Technology Is for Developing Extremely Robust, Secure IoT Wireless Solutions

2021-04-01 Silicon Labs
wireless SoCs,Secure Vault Technology,EFR32MG21,Silicon Labs wireless SoCs,Secure Vault Technology,EFR32MG21,Silicon Labs wireless SoCs,Secure Vault Technology,EFR32MG21,Silicon Labs wireless SoCs,Secure Vault Technology,EFR32MG21,Silicon Labs

The healthcare industry is very focused on treating chronic diseases, providing effective aging-in-place support for an increasingly elderly population, and ensuring a smooth transition between inpatient hospital care and outpatient home care. The coronavirus and its impact on remote care have underscored and accelerated the importance of and demand for continuous patient monitoring provided by intelligent sensor solutions connected remotely to a cloud-based infrastructure. This has triggered the need to build secure, low-power wireless end-products that keep end-user data privacy at the core of their security architecture.


That was the topic of discussion I had the pleasure of participating in during a recent Parks Associates Connected Health Summit panel discussion regarding smart medical devices.


The rise of connected medical devices has caught the attention of hackers, who are launching more attacks on operational and infrastructure targets, typically using ransomware schemes to enrich organized crime groups. As highlighted at the RSA conference in early 2020, the level of sophistication of these ransomware attacks is growing exponentially, and – if left unprotected – vulnerable wireless devices are an effective means to compromise systems remotely using a wide variety of attacks. In order to combat the threat of cybercrime, it's clear that the individual components being used in medical devices must have an enhanced level of security robustness that delivers security from chip to cloud.


Bluetooth® Low-Energy (BLE) has become the most popular wireless connectivity solution for patient monitoring products and the Bluetooth SIG began introducing protocol level security features in 2015 with the ratification of BLE 4.2.


In addition to the BLE 4.2 security protocol, more stringent system-related security augmentations must be deployed to most effectively secure data and privacy. This is especially true for BLE, as the way to communicate the end-user / patient information to the cloud is often performed using a smart-phone and software application that jointly offers vulnerabilities for hackers attempting to gain control of medical sensors. 


Additional security starts with the need to identify the end-product application and the silicon ICs used the first time these ICs initiate a connection to the cloud infrastructure. It is also critical to understand that embedded systems assume that the proper software is executed. To achieve this, a Root of Trust (RoT) must be in place so that true software authentication is performed before any code execution. This ensures that malicious software can be detected and reported and that additional measures can be deployed as needed, such as immediately cutting off the potentially infected medical product from the network.


The lifecycle of many medical products is long, often available for purchase for several years after they are first produced. All the while, hacking techniques continue to evolve. New tools can help expose weaknesses, new hacks can occur, and new flaws can be discovered. It is therefore critical that connected medical devices are equipped to be remotely updated through secure over-the-air (OTA) updates.


SILICON LABS made a major announcement in 2020 with its Secure Vault Technology on EFR32 Series-2. Secure Vault offers an impressive list of technical hardware and software features that can be used to develop extremely robust, secure IoT wireless solutions. These features include Secure Loader with Root of Trust, Secure Debug with lock and unlock capabilities, Secure Key generation and storage, and Advanced Hardware Cryptography with DPA countermeasures.  Secure Vault has achieved tremendous recognition on the market and earned a gold medal in the 2020’s LEAP (Leadership in Engineering Achievement Program) Awards Connectivity category.


PSA Certified – a respected security certification body for Internet of Things (IoT) hardware software and devices created by Arm Holdings – officially certified Level 3 status to Silicon Labs’ EFR32MG21 wireless SoCs with Secure Vault. Silicon Labs is the world’s first silicon innovator to achieve PSA Certified’s highest level of IoT hardware and software security protection.


Secure Vault can help ensure that BLE-connected patient monitoring devices such as Continuous Glucose Meters and Pulse Oximeters remain secure, safeguarding private and confidential healthcare data.

授权代理商:世强先进(深圳)科技股份有限公司
技术资料,数据手册,3D模型库,原理图,PCB封装文件,选型指南来源平台:世强硬创平台www.sekorm.com
现货商城,价格查询,交期查询,订货,现货采购,在线购买,样品申请渠道:世强硬创平台电子商城www.sekorm.com/supply/
概念,方案,设计,选型,BOM优化,FAE技术支持,样品,加工定制,测试,量产供应服务提供:世强硬创平台www.sekorm.com
集成电路,电子元件,电子材料,电气自动化,电机,仪器全品类供应:世强硬创平台www.sekorm.com
  • +1 赞 0
  • 收藏
  • 评论 0

本文由翊翊所思转载自Silicon Labs,原文标题为:Smart Medical Devices are Here to Stay – Securing them is Critical,本站所有转载文章系出于传递更多信息之目的,且明确注明来源,不希望被转载的媒体或个人可与我们联系,我们将立即进行删除处理。

平台合作

评论

   |   

提交评论

全部评论(0

暂无评论

相关推荐

Wirepas Mesh 2.4GHz Firmware v5.4 and Silicon Labs EFR32MG24: A Powerful Combination for IoT Applications

Wirepas and Silicon Labs have taken their partnership to the next level with the release of Wirepas Mesh 2.4 GHz Firmware v5.4, which supports the EFR32MG24 (MG24) family of Wireless SoCs. With the MG24, developers can leverage the benefits of Wirepas Mesh 2.4 GHz Firmware v5.4, while enjoying the advantages of the Silicon Labs EFR platform.

2024-03-08 -  原厂动态 代理服务 技术支持 采购服务

Silicon Labs Launches Security Services to Support ‘Zero Trust‘ Security Model in IoT

​Silicon Labs announced new Security Services, supporting IoT companies with the implementation of Zero Trust security architectures to meet emerging cybersecurity standards and combat the rising tide of threats.

2021-11-12 -  原厂动态 代理服务 技术支持 采购服务

Silicon Labs’ Portfolio Includes SoCs Suited for Portable Medical Devices and Diabetes Management

Security vulnerabilities in healthcare are putting people at risk. While designing with wireless functionality has improved the transfer of information and expanded the benefits of medical devices, it requires additional security measures.

2023-09-13 -  原厂动态 代理服务 技术支持 采购服务

Silicon Labs(芯科科技) 物联网无线产品选型指南

Company and product overview    Bluetooth Modules    Bluetooth Modules Overview    Bluetooth Modules Bluetooth Low Energy Kits    Bluetooth Modules Blue Gecko Wireless Modules    Bluetooth Modules Bluetooth Xpress Modules    Bluetooth Modules Blue Gecko Wireless SoCs    Bluetooth Modules Bluetooth BR/EDR Kits    Bluetooth Modules Bluetooth BR/EDR Modules    proprietary wireless devices    proprietary wireless devices Proprietary Kits    Proprietary Wireless Sub-GHz and 2.4 GHz Dual Band Devices    Proprietary Wireless Sub-GHz Devices    Wi-Fi Modules    Wi-Fi Modules Wi-Fi Kits    Mighty Gecko Modules    Mighty Gecko Modules Mighty Gecko Development Kit    Mighty Gecko Modules Mighty Gecko Mesh Networking Wireless SoCs    Z-Wave Modules    Z-Wave Modules Z-Wave Reference Designs    Z-Wave Modules Z-Wave Development Kits   

SILICON LABS  -  射频发射器,DUAL BAND DEVICES,低功耗蓝牙套件,RF TRANSMITTER,Z-WAVE串行接口模块,ISM BAND RECEIVERS AND TRANSMITTERS,MIGHTY GECKO入门套件,蓝牙远程模块,8位微控制器,MESH NETWORKING WIRELESS SOCS,WI-FI套件,WIRELESS MCUS,蓝牙开发套件,RF MODULES,BLUETOOTH BR/EDR KITS,BLUETOOTH MODULES,BLUETOOTH CLASS 2 MODULE,蓝牙5 PCB模块,32位微控制器,BLUETOOTH XPRESS MODULES,Z-WAVE MODULES,WI-FI KITS,CONTROLLER DEVELOPMENT KIT,射频SOC,蓝牙BR/EDR模块,Z-WAVE DEVELOPMENT KITS,BLUETOOTH AUDIO MODULE,BLUETOOTH BR/EDR MODULESBLUETOOTH BR/EDR MODULES,BLUE GECKO BLE SIP模块入门套件,WI-FI MODULES,MIGHTY GECKO模块,WI-FI XPRESS STARTER KIT,区域发展工具包,PROPRIETARY WIRELESS SUB-GHZ DEVICES,BLUETOOTH BR/EDR MODULES,BLUE GECKO WIRELESS SOCS,控制器开发工具包,Z-WAVE模块,PROPRIETARY WIRELESS DEVICES,BLUE GECKO BLUETOOTH LOW ENERGY SIP MODULE WIRELESS STARTER KIT,PROPRIETARY KITS,嵌入式开发工具包,BLUETOOTH LONG RANGE MODULE,BLUETOOTH DEVELOPMENT KIT,射频模块,Z-WAVE开发套件,RF SOCS,BLUE GECKO无线SOC,BLUE GECKO WIRELESS MODULES,8-BIT MICROCONTROLLER,无线入门套件,BLUE GECKO BLE SOC入门套件,MIGHTY GECKO STARTER KIT,BLUE GECKO无线模块,ISM频段接收机和发射机,32-BIT MICROCONTROLLER,智能蓝牙开发套件,BLUETOOTH LOW ENERGY KITS,MIGHTY GECKO MESH NETWORKING WIRELESS SOCS,BLUE GECKO BLE SIP MODULE STARTER KIT,BLUETOOTH SMART DEVELOPMENT KIT,EMBEDDED DEVELOPMENT KIT,WI-FI MODULE WIRELESS STARTER KIT,MIGHTY GECKO MODULES,WI-FI XPRESS入门套件,BLUETOOTH 5 PCB MODULE,WI-FI模块无线启动套件,PROPRIETARY WIRELESS SUB-GHZ AND 2.4 GHZ DUAL BAND DEVICES,WI-FI模块,BLUETOOTH CLASSIC AUDIO DEVELOPMENT KIT,MIGHTY GECKO DEVELOPMENT KIT,WIRELESS STARTER KIT,蓝牙经典音频开发套件,WIRELESS SUB-GHZ DEVICE,蓝牙CLASS 2模块,BLUE GECKO低功耗蓝牙SIP模块无线入门套件,蓝牙XPRESS模块,REGIONAL DEVELOPMENT KITS,BLUE GECKO BLE SOC STARTER KIT,Z-WAVE SERIAL INTERFACE MODULE,无线MCU,蓝牙音频模块,EBWT41U,ZDB5202,SLEXP8027A,EFR32FG13P233F512GM48,EFR32™,SLWSTK6061B,MGM12P,EZR32WG,EFR32FG13P231F512GM32,EFR32BG12P232F1024GM68,EFR32MG13P733F512GM48,EFR32BG13P532F512GM32,WT12,AMW007-E04,EFR32,WT32I,EZR32™,BGM121,BGM11S,WT11U,EFR32FG,EFR32FG14P233F256GM48,SLWSTK6062B,RBK-ZW500DEV-CON2,SLWSTK6120A,SLWSTK6063B,RBK-ZW500,EFR32BG12P132F1024GL125,SI4XXX,ZM5101,ZM5304,ZDB5101,ACC-UZB3-U-BRG,BGM111,EBWT11U,EFR32FG14P233F128GM48,ACC-UZB3-U-STA,MGM111,ZDB5304,SLWSTK6000B,SLWSTK6020B,WT32,SI10XX,SLWSTK6101C,EFR32MG13P632F512GM32,AMW037,EFR32FG12P433F1024GM48,DKWT32I-A,EFR32MG12P132F1024GL125,EFR32MG1P133F256GM48,BGM13S,EZR32HG,BGM13P,BGX13P,EZR32LG,MGM13P,WT41U,EFR32BG13P733F512GM48,BGX13S,SLWSTK6060B,MGM13S,SLWSTK6065B,WGM110,RBK-ZW500DEV-EMB2,EFR32BG12P433F1024GL125,EBWT12-A,ZM5202,AMW007,SLTB004A,EFR32MG14P733F256GM48,资产追踪,安全解决方案,便携式健身器材,器具,照明,便携式医疗设备,SECURITY,RETAIL,UTILITIES,CONSUMER,监测,家庭自动化,病人监护系统,ASSET TRACKING,物联网,METERING,PORTABLE FITNESS EQUIPMENT,IP摄像机,IP CAMERAS,INFUSION PUMPS,BUILDING AUTOMATION,HOME AUTOMATION,REMOTE MOBILE ACCESS,SMART HOME,POINT-OF-SALE SCANNERS,ASSET TRACKING,商业的,OCCUPANCY SENSORS,CONSUMER HEALTHCARE,BLOOD PRESSURE DEVICES,THERMOSTATS,INDUSTRIAL,PORTABLE MEDICAL EQUIPMENT,恒温器,订购按钮,SECURITY SOLUTIONS,销售点摄像机,IOT,PATIENT MONITORING SYSTEMS,HOME AUTOMATION,LIGHTING,智能计量,销售点扫描仪,MONITORING,工业,占用传感器,SMART METERING,ALARMS,楼宇自动化,零售,警报,血压装置,公用事业,COMMERCIAL,智能家居类,APPLIANCES,POINT OF SALE CAMERAS,ORDERING BUTTONS,OCCUPANCY SENSORS,THERMOSTATS,输液泵,消费保健,远程移动访问

SEPTEMBER 2018  - 选型指南  - REV A 代理服务 技术支持 采购服务

EFR32BG27无线Gecko SoC系列数据表

EFR32BG27无线 Gecko SoC系列是Silicon Labs无线 Gecko产品组合的一部分,专为低功耗蓝牙5.x网络连接的物联网设备设计。该系列集成了76.8 MHz Cortex-M33内核和2.4 GHz射频,提供高效能、低功耗的无线解决方案。产品支持多种电池供电,适用于便携医疗、家庭终端、车队/资产管理、工业自动化、门禁控制、蓝牙网状网络、运动健身和健康设备、电动工具等多种应用场景。

SILICON LABS  -  WIRELESS GECKO SOC FAMILY,WIRELESS GECKOSOC系列,SOCS,MCU,单片机,EFR32BG27C140F768IM32-B,EFR32BG27C320F768GJ39-AR,EFR32XG27,EFR32BG27C320F768GJ39-B,EFR32BG27C230F768IM40-B,EFR32BG27C230F768IM32-B,EFR32BG27,EFR32XG27C3X,EFR32XG27C2X,EFR32XG27C1X,EFR32BG27C140F768IM40-B,EFR32,EFR32XG22,EFR32BG27C320F768IJ39-B,ASSET MONITORING,INDUSTRIAL AUTOMATION,WELLNESS DEVICES,PORTABLE MEDICAL,FLEET MONITORING,POWER TOOLS,门禁,电动工具,资产监测,体育保健用品,便携式医疗,HOME END DEVICES,工业自动化,体育,BLUETOOTH MESH,蓝牙MESH,ACCESS CONTROL,健康设备,家庭终端设备,车队监控,SPORTS,FITNESS

July, 2024  - 数据手册  - Rev. 1.2 代理服务 技术支持 采购服务 查看更多版本

EFR32BG22C112无线GeckoSoC产品介绍

SILICON LABS  -  WIRELESS GECKO SOC,SOCS,EFR32BG22C112F352GM32-C,EFR32BG22C224F512IM32-CR,EFR32BG22C112,家庭互联,物联网应用,WELLNESS DEVICES,PORTABLE MEDICAL,消费电子遥控器,楼宇自动化,IOT DEVICES,BUILDING AUTOMATION,信标,物联网设备,CONSUMER ELECTRONICS REMOTE CONTROLS,BUILDING SECURITY,建筑安全,资产标签,体育保健用品,便携式医疗,ASSET TAGS,BEACONS,体育,CONNECTED HOME,健康设备,IOT CONNECTED APPLICATIONS,SPORTS,FITNESS

June, 2024  - 数据手册  - Revision 1.2 代理服务 技术支持 采购服务

UG162:简易指挥官参考指南

本指南介绍了Simplicity Commander的命令行界面(CLI)的使用方法和时机,适用于所有EFR32无线SoC、EFR32无线SoC模块(如MGM111或MGM12P)、EFM32 MCU系列和EM3xx无线SoC。指南面向软件工程师、硬件工程师和发布工程师,旨在帮助用户熟悉CLI命令及其用途。内容包括Simplicity Commander支持的文件格式、所有命令的详细语法以及示例命令行输入和输出。

SILICON LABS  -  WIRELESS SOCS,无线SOC,WIRELESS SOC MODULES,无线SOC模块,MCU,单片机,EFM32,EM3XX,EFM8,EFR32,MGM12P,MGM111

2024/7/3  - 用户指南  - Rev. 2.9 代理服务 技术支持 采购服务 查看更多版本

EFR32MG26无线GeckoSoC系列数据短

EFR32MG26系列无线Gecko SoC是专为mesh IoT无线连接设计的,支持Matter、OpenThread和Zigbee协议。该系列SoC结合了优异的链路预算、领先的Flash、RAM和GPIO组合,为物联网终端设备提供最强大和功能丰富的多协议设备。它具有高性能的2.4GHz射频、低功耗消耗、AI/ML硬件加速器和Secure Vault功能,使制造商能够创建智能、强大且节能的产品,同时确保设备免受远程和本地网络攻击。Cortex®-M33内核最高运行频率为78MHz,配备高达3200kB的Flash和512kB的RAM,为高性能应用提供资源,同时留有未来扩展的空间。

SILICON LABS  -  WIRELESS SOCS,无线SOC,WIRELESS GECKO SOC,EFR32MG26,EFR32MG26B520F3200IM48-A,EFR32MG26B410F3200IM68-A,EFR32MG26B210F3200IM48-A,EFR32MG26B410F3200IM48-A,EFR32MG26B420F3200IM68-A,EFR32MG26B310F3200IL136-A,EFR32MG26B420F3200IM48-A,EFR32MG26B220F2048IM68-A,EFR32MG26B220F3200IM48-A,EFR32MG26B210F2048IM68-A,EFR32MG26B510F3200IL136-,FR32MG26B520F3200IM68-A,EFR32MG26B510F3200IM48-A,EFR32MG26B520F3200IM68-AR,EFR32MG26B510F3200IM68-A,位置服务,SWITCHES,照明,门锁,网关,SMART PLUGS,PREDICTIVE MAINTENANCE,AI/ML,LIGHTING,枢纽,智能插头,LED灯泡,LUMINAIRES,GLASS BREAK DETECTION,灯具,预测性维修,唤醒词检测,GATEWAYS,楼宇自动化,LOCATION SERVICES,BUILDING AUTOMATION,HUBS,DOOR LOCKS,WAKE-WORD DETECTION,智能家居类,SENSORS,SMART HOME,LED BULBS,开关,玻璃破裂检测,传感器

2024/4/11  - 数据手册  - Preliminary Rev. 0.1 代理服务 技术支持 采购服务

EFR32BG22无线GeckoSoC系列产品介绍

SILICON LABS  -  WIRELESS GECKO SOC,SOCS,EFR32BG22C224F512IM32-CR,EFR32BG22C222F352GM32-C,EFR32BG22C224F512GM40-C,EFR32BG22C222F352GN32-C,EFR32BG22C222F352GM40-C,EFR32BG22C224F512IM40-C,EFR32BG22C224F512IM32-C,EFR32BG22C224F512GM32-C,EFR32BG22C224F512GN32-C,EFR32BG22,物联网应用,BLUETOOTH MESH LOW POWER NODES,信标,建筑安全,资产标签,体育保健用品,便携式医疗,CONNECTED HOME,IOT CONNECTED APPLICATIONS,SPORTS,家庭互联,WELLNESS DEVICES,PORTABLE MEDICAL,消费电子遥控器,楼宇自动化,IOT DEVICES,BUILDING AUTOMATION,物联网设备,CONSUMER ELECTRONICS REMOTE CONTROLS,BUILDING SECURITY,ASSET TAGS,BEACONS,体育,蓝牙网状低功耗节点,健康设备,FITNESS

June, 2024  - 数据手册  - Revision 1.2 代理服务 技术支持 采购服务

EFR32BG26无线GeckoSoC系列数据短

EFR32BG26无线Gecko SoC系列是适用于蓝牙低功耗和蓝牙网状网络的理想物联网无线连接解决方案。该系列集成了高性能的2.4GHz射频、低功耗设计、AI/ML硬件加速器和Secure Vault,旨在为物联网设备制造商提供安全、高效的产品。主要特性包括32位ARM Cortex-M33核心、高达3200KB的闪存和512KB的RAM,适用于智能家居、照明、建筑自动化和AI/ML等领域。

SILICON LABS  -  WIRELESS SOCS,无线SOC,WIRELESS GECKO SOC,EFR32BG26B320F2048IM68-B,EFR32BG26B010F2048IM68-AR,EFR32BG26B320F2048IM48-B,EFR32BG26B310F2048IM48-B,EFR32BG26B310F1024IM68-B,EFR32BG26B310F2048IM68-B,EFR32BG26B310F2048IL136-B,EFR32BG26B320F1024IM68-B,EFR32BG26,EFR32BG26B510F3200IL136-B,EFR32BG26B510F3200IM48-B,EFR32BG26B510F3200IM68-B,EFR32BG26B310F1024IL136-B,位置服务,SWITCHES,照明,门锁,网关,SMART PLUGS,PREDICTIVE MAINTENANCE,LIGHTING,枢纽,人工智能,ML,智能插头,LED灯泡,LUMINAIRES,GLASS BREAK DETECTION,灯具,预测性维修,唤醒词检测,GATEWAYS,AI,楼宇自动化,LOCATION SERVICES,BUILDING AUTOMATION,HUBS,DOOR LOCKS,WAKE-WORD DETECTION,智能家居类,SENSORS,SMART HOME,LED BULBS,开关,玻璃破裂检测,MESH IOT WIRELESS CONNECTIVITY,网状物联网无线连接,传感器

2024/8/1  - 数据手册  - Preliminary Rev. 0.2 代理服务 技术支持 采购服务 查看更多版本

EFR32BG27无线GeckoSoC系列数据短

本文档介绍了EFR32BG27无线Gecko SoC系列,这是一款适用于物联网设备的低功耗蓝牙5.x网络解决方案。该SoC集成了76.8MHz Cortex-M33内核和高性能2.4GHz无线电,提供高效的无线连接能力。它支持多种电池供电方式,并具有广泛的通信协议和安全功能。

SILICON LABS  -  WIRELESS GECKO SOC,SOCS,EFR32BG27C230F768IM32-B,EFR32BG27C140F768IM32-B,EFR32BG27C320F768GJ39-AR,EFR32BG27,EFR32BG27C320F768GJ39-B,EFR32BG27C140F768IM40-B,EFR32BG27C230F768IM40-B,ASSET MONITORING,SPORTS DEVICES,运动器材,健身器材,INDUSTRIAL AUTOMATION,WELLNESS DEVICES,PORTABLE MEDICAL,FLEET MONITORING,POWER TOOLS,门禁,电动工具,资产监测,便携式医疗,HOME END DEVICES,工业自动化,BLUETOOTH MESH,FITNESS DEVICES,蓝牙MESH,ACCESS CONTROL,健康设备,家庭终端设备,车队监控

March, 2023  - 数据手册  - Rev. 0.3 代理服务 技术支持 采购服务

EFR32BG22E无线GeckoSoC系列数据短

EFR32BG22E无线Gecko SoC系列是Silicon Labs推出的低功耗蓝牙5网络解决方案,适用于快速启动的物联网设备。该单芯片方案集成了76.8MHz Cortex-M33内核和高性能2.4GHz射频收发器,提供高效能、节能的无线SoC,适用于能源受限的应用。

SILICON LABS  -  WIRELESS GECKO SOC,SOCS,EFR32BG22E,EFR32BG22E224F512IM40-C,EFR32BG22E224F512IM32-C,EFR32BG22E224F512IM32-CR,ENERGY HARVEST HOME APPLIANCES,TPMS,资产标签和信标,AMBIENT IOT,BLUETOOTH MESH LOW POWER NODES,ENERGY HARVESTING APPLICATIONS,经颅多普勒,体育保健用品,胎压监测系统,便携式医疗,能量收集应用,环境物联网,CONNECTED HOME,SPORTS,BUILDING AUTOMATION AND SECURITY,ASSET TAGS AND BEACONS,家庭互联,WELLNESS DEVICES,TIRE PRESSURE SENSORS,PORTABLE MEDICAL,消费电子遥控器,IOT DEVICES,胎压传感器,物联网设备,建筑自动化与安全,CONSUMER ELECTRONICS REMOTE CONTROLS,体育,能量收集家用电器,蓝牙网状低功耗节点,TMS,健康设备,FITNESS

2024/4/7  - 数据手册  - Rev. 0.5 代理服务 技术支持 采购服务

【经验】高性能多协议无线SoC Series 2 EFR32MG21作为BLE的几个发送功率设置方法

Silicon Labs 的EFR32MG21是高性能多协议无线SoC Series2,蓝牙协议栈使用的默认发送功率为+8dBm,所有广告包和数据包都将使用此功率级别进行传输(如果设备具有较低的发送功率能力将会降低)。实际发射功率也可由用户配置和实际情况决定。主要包括如下几种功率配置情况

2020-02-24 -  设计经验 代理服务 技术支持 采购服务

【经验】多协议SoC EFR32MG21 Zigbee休眠节点不进入EM2模式的处理方法

用户在使用多协议SoC EFR32MG21/22的Zigbee休眠节点功能时经常会遇到程序正常运行后达不到预期的低功耗效果,工作电流还有2到3个毫安,无法降到几个微安,下面介绍正确处理休眠节点程序的方法。

2022-12-30 -  设计经验 代理服务 技术支持 采购服务
展开更多

电子商城

查看更多

品牌:SILICON LABS

品类:Wireless SoC

价格:¥35.3989

现货: 96,227

品牌:SILICON LABS

品类:Wireless SoC

价格:¥31.7756

现货: 88,140

品牌:SILICON LABS

品类:wireless SoCs

价格:¥17.1890

现货: 2,500

品牌:SILICON LABS

品类:Wireless Gecko SoC

价格:¥55.6542

现货: 10

品牌:SILICON LABS

品类:wireless SoCs

价格:

现货: 0

品牌:SILICON LABS

品类:wireless SoCs

价格:

现货: 0

品牌:SILICON LABS

品类:Wireless SoC

价格:¥31.7756

现货: 0

品牌:SILICON LABS

品类:wireless SoCs

价格:¥17.1890

现货: 0

品牌:SILICON LABS

品类:wireless SoCs

价格:

现货: 0

品牌:SILICON LABS

品类:wireless SoCs

价格:

现货: 0

现货市场

查看更多

品牌:SILICON LABS

品类:Switch Hall Effect Magnetic Position Sensor

价格:¥2.2924

现货:126,000

品牌:SILICON LABS

品类:Light Sensor

价格:¥20.3400

现货:28,003

品牌:SILICON LABS

品类:8位MCU

价格:¥4.9000

现货:12,000

品牌:SILICON LABS

品类:Mixed-Signal MCU

价格:¥10.1700

现货:10,000

品牌:SILICON LABS

品类:8 BIT MCU

价格:¥3.7900

现货:3,451

品牌:SILICON LABS

品类:Wireless SoC

价格:¥15.1400

现货:1,455

品牌:SILICON LABS

品类:Mixed-Signal MCU

价格:¥11.1200

现货:1,201

品牌:SILICON LABS

品类:8 BIT MCU

价格:¥16.8500

现货:550

品牌:SILICON LABS

品类:8位MCU

价格:¥56.0000

现货:550

品牌:SILICON LABS

品类:8位MCU

价格:¥5.1900

现货:396

品牌:

品类:

价格:

现货:

品牌:

品类:

价格:

现货:

品牌:

品类:

价格:

现货:

品牌:

品类:

价格:

现货:

品牌:

品类:

价格:

现货:

品牌:

品类:

价格:

现货:

品牌:

品类:

价格:

现货:

品牌:

品类:

价格:

现货:

品牌:

品类:

价格:

现货:

品牌:

品类:

价格:

现货:

查看更多

授权代理品牌:接插件及结构件

查看更多

授权代理品牌:部件、组件及配件

查看更多

授权代理品牌:电源及模块

查看更多

授权代理品牌:电子材料

查看更多

授权代理品牌:仪器仪表及测试配组件

查看更多

授权代理品牌:电工工具及材料

查看更多

授权代理品牌:机械电子元件

查看更多

授权代理品牌:加工与定制

世强和原厂的技术专家将在一个工作日内解答,帮助您快速完成研发及采购。
我要提问

954668/400-830-1766(工作日 9:00-18:00)

service@sekorm.com

研发客服
商务客服
服务热线

联系我们

954668/400-830-1766(工作日 9:00-18:00)

service@sekorm.com

投诉与建议

E-mail:claim@sekorm.com

商务合作

E-mail:contact@sekorm.com

收藏
收藏当前页面