| 一种生命体征信号采集装置设计 |
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| 引用本文： | 黄博强,庞宇,彭良广,吴优.一种生命体征信号采集装置设计[J].传感器与微系统,2018(3):103-105. |
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| 作者姓名： | 黄博强 庞宇 彭良广 吴优 |
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| 作者单位： | 重庆邮电大学光电信息感测与传输技术重庆市重点实验室,重庆,400065 |
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| 基金项目： | 国家科技支撑计划资助项目，国家自然科学基金资助项目 |
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| 摘 要： | 设计了一种生命体征信号采集装置,完成心电(ECG)信号、呼吸信号的采集、处理和传输.以导电硅胶作为电极传感器,ADS1292R作为心电呼吸采集芯片,采集 ECG与呼吸信号;单片机STM32L151CBT6完成原始信号的去噪处理,以蓝牙作为传输载体,将信号波形传至手机端显示;装置采用锂电池供电,并设计了充电管理单元,直接为电池充电.
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| 关 键 词： | STM32L151CBT6 ADS1292R 心电信号 呼吸信号 蓝牙 STM32L151CBT6 ADS1292R electrocardiogram signal respiration signal Bluetooth |
Design of a vital signs signal acquisition device |
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| HUANG Bo-qiang,PANG Yu,PENG Liang-guang,WU You.Design of a vital signs signal acquisition device[J].Transducer and Microsystem Technology,2018(3):103-105. |
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| Authors: | HUANG Bo-qiang PANG Yu PENG Liang-guang WU You |
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| Abstract: | An vital signs signal acquisition device is designed to achieve acquisition,processing and transmission of electrocardiogram(ECG)and respiration signal.Use conductive silicone as electrode sensor and ADS1292R as ECG and respiration acquisition chip,collect ECG and respiration signal. STM32L151CBT6 MCU complete denoising process of original signal,use Bluetooth as carrier to transmit signal waveform to mobile terminal to display.The power supply of whole hardware device uses lithium batteries,and charge management unit is designed,directly charge a battery. |
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