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血糖监测仪(BGM)

概览

描述

糖尿病管理是全球医疗保健中的关键环节,数以百万计的患者需依靠精准的血糖监测来维持健康。 血糖监测仪(BGM)因其价格低廉、操作便捷且适用于间歇性检测,被广泛用于血糖监测。 这类血糖监测仪尤其适合 2 型糖尿病患者使用,因其通常通过生活方式干预或口服降糖药来控制病情,而无需依赖胰岛素治疗。

瑞萨电子提供了两种 BGM 系统,它们具有多功能 MCU 或 SoC 并配备了集成式模拟前端(AFE)或电源管理功能。 这些设计能够实现高性价比的紧凑型血糖监测方案,并具备可扩展功能以解决各种应用需求。

系统优势:

  • 可选配低功耗蓝牙®(LE)和/或 NFC 功能,实现与移动设备及医疗系统的无缝数据传输,从而提升长期健康监测与数据记录能力。
  • 采用多功能 MCU 和 SoC 可显著降低物料清单(BOM)成本,既能缩小设备外形尺寸,又可提供高性价比解决方案,且完全不影响系统功能完整性。
  • 低功耗系统设计可延长运行时间,大幅降低电池更换频率,提高用户便捷性。
  • 其超低功耗 MCU 集成了 AFE 与驱动器,专为血糖检测提供优化解决方案。

产品对比

应用

  • 血糖水平监测
  • 糖尿病管理

方框图

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具有蓝牙功能的高性价比 BGM

WS080-1: WEB Connector Line.105 Connector Line.106 Connector Arrow.116 Connector Arrow.129 Connector Arrow Crystal.50 Sheet.51 Sheet.52 Sheet.53 Sheet.54 Sheet.55 Sheet.56 Sheet.57 Line.58 Line.59 Line.49 Crystal Sheet.31 Sheet.32 Sheet.33 Sheet.34 Sheet.35 Sheet.36 Sheet.37 Line.39 Line.40 NFC Coil NFC Coil NFC Coil NFC Coil Sheet.12 Transformer.324 Line.841 Line.842 Sheet.16 Inductor.300 Sheet.18 Sheet.19 Sheet.20 Line Line.22 Optional NFC Optional NFC Optional NFC Blood Glucose Test Strip Blood Glucose Test Strip Blood Glucose Test Strip 27.12MHz 27.12MHz 27.12MHz Antenna Sheet.43 Sheet.44 Sheet.45 Sheet.46 Sheet.47 32kHz 32kHz 32kHz LCD LCD LCD SPST NO Switch Sheet.63 Sheet.64 Sheet.65 Sheet.66 Sheet.67 Sheet.68 Battery 2-Cell Sheet.70 Sheet.71 Sheet.72 Sheet.73 Line 1pt.1552 Line 1pt.1608 Ground - Earth Sheet.77 Sheet.78 Sheet.79 Sheet.80 SPST NO Switch.82 Sheet.83 Sheet.84 Sheet.85 Sheet.86 Sheet.87 Sheet.88 SPST NO Switch.89 Sheet.90 Sheet.91 Sheet.92 Sheet.93 Sheet.94 Sheet.95 Connector Line Connector Line.97 3.6V, 50mAH Li-ion Coin Cell 3.6V, 50mAH Li-ion Coin Cell 3.6V, 50mAHLi-ion Coin Cell User Button User Button User Button User Button User Button User Button Power Switch Power Switch Power Switch Connected signals line Connected signals line.108 Line Arrow Connector Arrow.113 Connector Arrow.114 3.3V 3.3V 3.3V 3.6V 3.6V 3.6V Bi-directional Connected signals arrow.123 Connected signals arrow.124 WS080-1 WS080-1 WS080-1 Connected signals arrow Wake up from NFC Wake up from NFC Wake up from NFC Sheet.130 NFC Reader NFC Reader NFC Reader Osc. Osc. Osc. Vbat Vbat Vbat Vddio Vddio Vddio I2C I2C I2C IRQ IRQ IRQ GreenPAK GreenPAK GreenPAK Sheet.131 Bluetooth Low Energy Module Bluetooth Low Energy Module Bluetooth Low Energy Module I2C I2C I2C IRQ IRQ IRQ ADC ADC ADC RTC RTC RTC Buck-Boost Buck-Boost Buck-Boost GPIO GPIO GPIO GPIO GPIO GPIO SPI SPI SPI
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可选配蓝牙 LE 和 NFC 的高性能 BGM

WS080-2: WEB Connector Arrow Connector Arrow.216 Connector Line.105 Connector Line.106 Crystal.50 Sheet.51 Sheet.52 Sheet.53 Sheet.54 Sheet.55 Sheet.56 Sheet.57 Line.58 Line.59 Blood Glucose Test Strip Blood Glucose Test Strip Blood Glucose Test Strip 32kHz 32kHz 32kHz Non-Renesas Component.61 LCD LCD SPST NO Switch Sheet.63 Sheet.64 Sheet.65 Sheet.66 Sheet.67 Sheet.68 Battery 2-Cell Sheet.70 Sheet.71 Sheet.72 Sheet.73 Line 1pt.1552 Line 1pt.1608 Ground - Earth Sheet.77 Sheet.78 Sheet.79 Sheet.80 SPST NO Switch.82 Sheet.83 Sheet.84 Sheet.85 Sheet.86 Sheet.87 Sheet.88 SPST NO Switch.89 Sheet.90 Sheet.91 Sheet.92 Sheet.93 Sheet.94 Sheet.95 Connector Line Connector Line.97 3.6V, 50mAH Li-ion Coin Cell 3.6V, 50mAH Li-ion Coin Cell 3.6V, 50mAHLi-ion Coin Cell User Button User Button User Button User Button User Button User Button Power Switch Power Switch Power Switch Connected signals line.108 Connector Arrow.113 3.6V 3.6V 3.6V WS080-2 WS080-2 WS080-2 Crystal Sheet.132 Sheet.133 Sheet.134 Sheet.135 Sheet.136 Sheet.137 Sheet.138 Line.39 Line.40 NFC Coil NFC Coil NFC Coil NFC Coil Sheet.143 Transformer.324 Line.841 Line.842 Sheet.147 Inductor.300 Sheet.149 Sheet.150 Sheet.151 Line Line.22 27.12MHz 27.12MHz 27.12MHz Antenna.157 Sheet.158 Sheet.159 Sheet.160 Sheet.161 Sheet.162 Line.163 Connector Line.166 Connector 1.160 Bi-directional Connector dotted arrow.188 3.3V 3.3V 3.3V Connected signals arrow Bi-directional.194 Connector Arrow.195 Connected signals arrow.196 Connected signals arrow.197 Connector Arrow.203 Connector dotted arrow Connector 1.160.206 *The buck-boost regulator is needed when the Bluetooth LE module is not used. *The buck-boost regulator is needed when the Bluetooth LE mod... *The buck-boost regulator is needed when the Bluetooth LE module is not used. 3.3V 3.3V 3.3V Speaker speaker_8_ Sheet.211 Sheet.212 Sheet.213 Sheet.214 Optional Connectivity Optional Connectivity Optional Connectivity Sheet.218 Bluetooth Low Energy Module Bluetooth Low Energy Module Bluetooth Low Energy Module UART UART UART Buck-Boost Buck-Boost Buck-Boost Sheet.219 Peripheral.9 Osc. Osc. NFC Reader NFC Reader NFC Reader Osc. Osc. Osc. I2C I2C I2C Vbat Vbat Vbat Peripheral.24 Vddio Vddio IRQ IRQ IRQ Buck-Boost Regulator Buck-Boost Regulator Buck-Boost Regulator Sheet.220 MCU MCU MCU RTC RTC RTC GPIO GPIO GPIO GPIO GPIO GPIO I/V Conversion I/V Conversion I/V Conversion IRQ IRQ IRQ I2C I2C I2C UART UART UART LCD Driver LCD Driver LCD Driver Buzzer Control Buzzer Control Buzzer Control
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