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瑞萨电子 (Renesas Electronics Corporation)

床旁监护仪

概述

描述

在医疗环境中,快速检查和监控实时数据和患者生命体征的能力对于提供优质护理和提高临床效率至关重要。 本床旁监护系统是一个可扩展平台,既适用于成本优化的 MCU 架构方案,也支持搭载先进 Edge AI 应用的高性能 MPU 架构方案。 各类医疗传感器探头可直接或通过隔离链路接入,增强患者保护措施,使照护者能在床旁监护仪上实时监测并查看各项读数。 广泛的连接选项(包括有线以太网和无线蓝牙®低功耗 (LE) 或 Wi-Fi®)可实现与后端系统的集成,以便进行远程监测和高级通知,确保快速响应。 连接床旁监护仪电源医用传感器探头以后,便构成了一套完整的患者监测和护理系统。

系统优势:

  • 可扩展架构适合满足各种需求和实现各种应用:
    • 成本优化的高性能 MCU 可实现高分辨率 TFT LCD,并具有大容量片上存储器和多个高通量存储器接口。
    • 高性能 MPU 支持丰富的人机界面(HMI)功能,包括图形引擎(GPU)、视频编解码器和多屏全高清输出,同时支持 HMI 和边缘计算功能。
  • 多样化连接方案包括有线以太网、无线蓝牙低功耗、Wi-Fi 等,配备 WPA/WPA2 企业级/个人级、WPA2-SI、WPA3-SAE 和 OWE 等安全功能,确保机密个人数据的安全性。
  • 随时可用的处理器合作伙伴模块(包括 SMARC 模块或 OSM)在即用型 SoM 上配备集成电源管理、时钟和存储器,能够简化设计和加快开发速度。

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远程测试该板卡

该板卡已上线云上实验室(Lab on the Cloud),使用我们的 PC 图形界面,无需实体板卡,便可在虚拟实验室中立即开始配置和测试设计。

成本优化的 MCU 床旁监护仪

WS179-1: WEBLine Arrow.34Line Arrow.35Connector Arrow.115Line Arrow.117Line Arrow.118Patient Isolated Power DomainPatient Isolated Power DomainPatient Isolated Power DomainDotted LinePlugSheet.14Sheet.15Sheet.16Sheet.17Line ArrowInput arrow3.3V3.3V3.3VSheet.33Block.120TFT-LCDTFT-LCDTFT-LCDSheet.29Sheet.30Sheet.31Sheet.32Line Bi-directionalConnected signals arrow12V12V12VLine Arrow.39Connected signals arrow.41Bi-directionalTri component.224Component block.745Component block.631OptocouplerOptocouplerOptocouplerLine Bi-directional.51Line Bi-directional.523.3V3.3V3.3V3.3VSensor3.3VSensor3.3VSensorLine Arrow.56Line Arrow.57USB-CUSB-CUSB-CUSB-CSheet.61Sheet.62Sheet.63Sheet.64Sheet.65Sheet.66Sheet.67Sheet.68Sheet.69Sheet.70Sheet.71Sheet.72Sheet.73Line Bi-directional.75Ethernet PHYEthernet PHYEthernet PHYLine Bi-directional.78Ethernet LAN 2LANLAN3.3V3.3V3.3VLine Arrow.83Line Bi-directional.84Sheet.88Related Winning Combination.87Sensor Probe WS181Sensor ProbeWS181Related Winning Combination.86Sensor Probe WS181Sensor ProbeWS181Related Winning Combination.85Sensor Probe WS181Sensor ProbeWS181Medical Sensor ProbesMedical Sensor ProbesMedical Sensor ProbesRS-485RS-485RS-485Quad component.226Component block.751Component block.747Component block.748Load SwitchLoad SwitchLoad SwitchLine Bi-directional.95Line Bi-directional.963.3VSensor3.3VSensor3.3VSensorLine Arrow.98Connector Arrow3.3VSensor3.3VSensor3.3VSensorLine Arrow.102SPI NOR FlashSPI NOR FlashSPI NOR FlashPSRAMPSRAMPSRAMBi-directional.108Bi-directional.109Input arrow.1103.3V3.3V3.3VConnected signals arrow.112WS179-1WS179-1WS179-1Line Arrow.1143.3V3.3V3.3V12V12V12V3.3VSensor3.3VSensor3.3VSensorLight SensorLight SensorLight SensorWi-Fi/Bluetooth LEWi-Fi/Bluetooth LEWi-Fi/Bluetooth LELine Arrow.100Sheet.121Bedside Monitor Power SupplyBedside Monitor Power SupplyBedside Monitor Power Supply12V12V12V3.3V3.3V3.3V3.3VSensor3.3VSensor3.3VSensorVINVINVINSheet.122MCUMCUMCUVDDVDDVDDADCADCADCGLCDCGLCDCGLCDCPWMPWMPWMI2C2I2C2I2C2SPISPISPIUARTUARTUARTGPIOGPIOGPIOUSBHSUSBHSUSBHSRGMIIRGMIIRGMIIQSPIQSPIQSPIOSPIOSPIOSPI
Exiting Interactive Block Diagram

高性能 MPU 床旁监护仪

WS179-2: WEBConnector Arrow.115Line Arrow.117Line Arrow.118Patient Isolated Power DomainPatient Isolated Power DomainPatient Isolated Power DomainDotted LinePlugSheet.14Sheet.15Sheet.16Sheet.17Line ArrowInput arrow3.3V3.3V3.3VConnected signals arrow.41Bi-directionalTri component.224Component block.745Component block.631OptocouplerOptocouplerOptocouplerLine Bi-directional.51Line Bi-directional.523.3V3.3V3.3V3.3VSensor3.3VSensor3.3VSensorLine Arrow.56Line Arrow.57Sheet.88Related Winning Combination.87Sensor Probe WS181Sensor ProbeWS181Related Winning Combination.86Sensor Probe WS181Sensor ProbeWS181Related Winning Combination.85Sensor Probe WS181Sensor ProbeWS181Medical Sensor ProbesMedical Sensor ProbesMedical Sensor ProbesRS-485RS-485RS-485Quad component.226Component block.751Component block.747Component block.748Load SwitchLoad SwitchLoad SwitchLine Bi-directional.95Line Bi-directional.963.3VSensor3.3VSensor3.3VSensorLine Arrow.98Connector ArrowLine Arrow.1003.3VSensor3.3VSensor3.3VSensorLine Arrow.102WS179-2WS179-2WS179-2Line Arrow.11412V12V12V3.3V3.3V3.3V3.3VSensor3.3VSensor3.3VSensorLight SensorLight SensorLight SensorWi-Fi/Bluetooth LEWi-Fi/Bluetooth LEWi-Fi/Bluetooth LESheet.208Bedside Monitor Power SupplyBedside Monitor Power SupplyBedside Monitor Power Supply3.3V3.3V3.3V12V12V12V3.3VSensor3.3VSensor3.3VSensorVINVINVINSheet.209HMI SystemHMI SystemHMI SystemVINVINVINADCADCADCSPISPISPIUARTUARTUARTGPIOGPIOGPIOLCD (TFT-LCD)Block.120TFT-LCDTFT-LCDTFT-LCDSheet.146Sheet.147Sheet.148Sheet.149Sheet.205USB-C x2USB-C x2USB-C x2Sheet.204USB-CLabel Text 10pt.768Sheet.176Sheet.177Sheet.178Sheet.179Sheet.180Sheet.181Sheet.182Sheet.183Sheet.184Sheet.185Sheet.186Sheet.187Sheet.188USB-C.189Label Text 10pt.768Sheet.191Sheet.192Sheet.193Sheet.194Sheet.195Sheet.196Sheet.197Sheet.198Sheet.199Sheet.200Sheet.201Sheet.202Sheet.203Sheet.207Ethernet PHY xNEthernet PHY xNEthernet PHY xNSheet.206Ethernet LAN 2LANLANEthernet LAN 2.164LANLAN
Exiting Interactive Block Diagram

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