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用于健康监测的可穿戴智能联网戒指

概览

描述

智能戒指通过小型化的产品形式为健康追踪提供了绝佳机会,可用作日常陪伴和时尚配件。 配备 NFC 充电、支付和身份验证服务,可以提升用户使用的便利性和产品功能性。

Bluetooth® Low Energy (LE) SoC 有助于优化性能、降低功耗和减少 BOM,是高度集成设备的理想选择。 其先进的加密块可在传输前保护敏感数据,而大型内部存储器会在手机不在身边时记录数据。

系统优势:

  • 用于电池充电、支付和身份验证的共享 NFC 天线,可以简化设计并实现更加紧凑的外形尺寸。
  • 降压升压架构可提供稳定的功率输出,促进性能稳定,延长电池使用寿命,并改善设备的可靠性。
  • 采用先进的加密技术,支持低功耗 LE 蓝牙 5.x,带有嵌入式闪存,与同类产品相比功耗更低。

产品对比

应用

方框图

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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。
4:3 ratio Sheet.1 Sheet.2 Sheet.3 Sheet.4 US275 US275 US275 Accelerometer & Gyroscope Accelerometer & Gyroscope Accelerometer & Gyroscope Heart Rate Sensor and Pulse Oximeter Heart Rate Sensor and Pulse Oximeter Heart Rate Sensor and Pulse Oximeter Fingerprint Sensor Fingerprint Sensor Fingerprint Sensor Temperature Sensor Temperature Sensor Temperature Sensor Inductor Coreless (Air conductor) Sheet.43 Sheet.44 Sheet.45 Sheet.46 Sheet.47 Sheet.48 Sheet.49 Sheet.50 Sheet.51 Antenna Sheet.54 Sheet.55 Sheet.56 Sheet.57 Sheet.58 Capacitor Non-polarized Sheet.60 Sheet.61 Sheet.62 Sheet.63 Capacitor Non-polarized .64 Sheet.65 Sheet.66 Sheet.67 Sheet.68 Battery Li-ion.158 Sheet.70 Sheet.71 Sheet.72 Sheet.73 Sheet.74 Sheet.75 Sheet.76 Sheet.77 Antenna.81 Sheet.82 Sheet.83 Sheet.84 Sheet.85 Sheet.86 Sheet.87 Sheet.88 Sheet.89 Sheet.90 Sheet.91 Sheet.92 Sheet.93 Inductor Coreless (Air conductor).94 Sheet.95 Sheet.96 Sheet.97 Sheet.98 Sheet.99 Sheet.100 Sheet.101 Sheet.102 Sheet.103 Sheet.104 Sheet.105 1.8V 1.8V 1.8V 3.3V 3.3V 3.3V Sheet.109 Sheet.111 NFC Antenna NFC Antenna NFC Antenna 1.8V 1.8V 1.8V Sheet.114 Li-Ion Rechargeable Battery Li-Ion Rechargeable Battery Li-Ion Rechargeable Battery Sheet.118 Sheet.119 Sheet.120 Sheet.121 Sheet.122 Sheet.124 Sheet.125 Sheet.127 Sheet.133 Sheet.134 Sheet.135 3.3V 3.3V 3.3V L1 L1 L1 3.0V-5.2V 3.0V-5.2V 3.0V-5.2V Sheet.139 Sheet.140 3.3V 3.3V 3.3V Sheet.142 Connector 1.162 Sheet.144 Sheet.145 Sheet.146 Sheet.147 Sheet.148 Sheet.150 Sheet.151 Sheet.152 Sheet.153 Sheet.154 Sheet.155 Sheet.156 1.8V 1.8V 1.8V 3.3V 3.3V 3.3V 3.3V 3.3V 3.3V Sheet.160 Sheet.161 L2 L2 L2 Sheet.163 Sheet.164 32M 32M 32M Sheet.166 Load Switch Load Switch Load Switch NFC WLC NFC WLC Listener NFC WLC Listener NFC WLC Listener VDMCU VDMCU VDMCU VDDC VDDC VDDC RF RF RF GPO GPO GPO VBAT VBAT VBAT I2C I2C I2C Sheet.172 Buck-boost Buck-Boost Buck-Boost Vin Vin Vin Vout Vout Vout NFC Payment/identification Tag NFC Payment/identification Tag NFC Payment/identification Tag Sheet.173 SmartBond ™ Multi-Core Bluetooth ® LE 5.2 SoC with Embedded Flash VBAT VBAT VBAT ISO7816 ISO7816 ISO7816 I2C I2C I2C SPI SPI SPI BLE BLE BLE DCDC DC/DC DC/DC SmartBond ™ Multi-Core Bluetooth ® LE 5.2 SoC with Embedded Flash SmartBond™ Multi-Core Bluetooth® LE 5.2 SoC with Embedded Flash SmartBond Multi-CoreBluetooth® LE 5.2 SoC with Embedded Flash
Exiting Interactive Block Diagram

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视频和培训

Join Sudhan Puranik, Technical Support Engineer at Renesas Electronics, as he demonstrates the innovative capabilities of our smart ring demo board. In this video, we highlight the wireless charging application using Renesas PTX130W and PTX30W products. Smart devices are increasingly integral to tracking and monitoring our lives. Our smart ring, equipped with NFC for contactless payments and wireless charging, offers a compact yet powerful solution for health and activity monitoring. The PTX30W provides a complete single-chip solution for the listener side, while the PTX130W ensures maximum power transfer and fast charging with DiRAC® technology, simplifying design and reducing production costs. Discover how Renesas' technology can revolutionize the way you interact with wearable devices. For more information, visit the Smart Ring page.