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Description: MSP430串口异步通讯原理与实现 南京航空航天大学魏小龙-MSP430 serial asynchronous communication principle and realization of the Nanjing University of Aeronautics and Astronautics魏小龙
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Size: 107520 |
Author: 卓超 |
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Description: 基于动态光谱的数字化脉搏血氧检测系统
优秀硕士论文-Based on dynamic spectrum of digital pulse oximeter testing system
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Size: 656384 |
Author: xie |
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Description: A Pulse Oximeter with Logarithmic Photodetector
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Size: 240640 |
Author: kiran |
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Description: here is the scematic to build some special pulse oximeter that you need to activate it
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Size: 15360 |
Author: julius |
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Description: here is the shortcut to gain the power of pulse oximeter that you can used every day
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Size: 1024 |
Author: julius |
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Description: here is a new generation of pulse oximeter that you can make in home
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Size: 249856 |
Author: julius |
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Description: 传统的脉搏血氧R值提取大多采用脉搏波的峰谷值法.一个脉搏周期的峰谷值往往不能反映真实的R值，因此通常采用多个周期峰谷值的平均来提高R值的精度。提供了移动平均算法进行脉搏血氧信号特征值提取源码。-Traditional pulse oximetry R value extraction most of the peak value of the pulse wave method. A peak value of pulse cycles often do not reflect the true R value, usually more than one cycle, the average of the peak value to improve the accuracy of the R value. Moving average algorithm to extract the source pulse oximeter signal eigenvalue.
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Size: 1024 |
Author: 石波 |
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Description: windoes 上的心电显示，血压，脉搏血氧显示，TCP连接等-The windoes ECG, blood pressure, pulse oximeter displays TCP connection ...
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Size: 7277568 |
Author: ansle |
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Description: pulse oximeter project mcu code
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Size: 47104 |
Author: Abdulkawi alareefi |
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Description: 基于ti处理器的脉搏血氧测试仪的设计，可以准确测量人体血氧饱和度和脉率-Pulse oximeter tester ti processor-based design that can accurately measure blood oxygen saturation and pulse rate
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Size: 1386496 |
Author: 吕国兴 |
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Description: MAX30100 heart rate and pulse oximeter sensor
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Size: 727040 |
Author: wang |
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Description: AFE4400 是一款非常适合于脉冲血氧仪应用的完全集成模拟前端 (AFE)。 此器件包含一个具有集成模数转换器 (ADC) 的低噪声接收器通道、一个 LED 发射部件和针对传感器以及 LED 故障检测的诊断功能。 此器件是一款可配置定时控制器。 这个灵活性使得用户能够完全控制器件定时特性。 为了简化计时要求并为 AFE4400 提供一个低抖动时钟，还集成了一个由外部晶振供频的振荡器。 此器件使用一个 SPI 接口与外部微控制器或主机处理器通信。-The AFE4400 is a fully-integrated analog front-end
(AFE) ideally suited for pulse oximeter applications. (H-Bridge, Push, or Pull)
The device consists of a low-noise receiver channel
– Dynamic Range: 95 dB with an integrated analog-to-digital converter (ADC),
– LED Current: an LED transmit section, and diagnostics for sensor
– Programmable to 50 mA with 8-Bit Current and LED fault detection. The device is a very
Resolution configurable timing controller. This flexibility enables
the user to have complete control of the device timing
– Low Power: characteristics. To ease clocking requirements and
– 100 μA+ Average LED Current provide a low-jitter clock to the AFE4400, an oscillator
– Programmable LED On-Time is also integrated that functions an external
crystal. The device communicates to an external
– Independent LED2 and LED1 Current microcontroller or host processor using an SPI™ Reference interface.
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Size: 1764352 |
Author: 王广龙 |
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Description: 这篇应用报告讨论了使用 MSP430FG437 微处理器（MCU）进行非侵入性光体积描记法设计，非侵入性光体积描记法又被称为脉搏血氧仪。脉搏血氧仪由一个外围探头结合 MCU在 LCD 显示屏上显示氧饱和度和脉搏率。在这项应用中，同样的传感器被用于心率监测和脉搏血氧监测。探头被放置在身体的周边地点比如指尖，耳垂或鼻子。探头包括两个发光二极管（LEDs），一个处于可见红光波谱（660nm），另一个处于红外波谱（940nm）。身体的含氧量先通过测量每一频率的光传输通过身体后的强度，再计算这两个强度间的比率得到。-This application report discusses the use of MSP430FG437 microprocessors (MCUs) for non-invasive photoplethysmography design, non-invasive optical plethysmography is also known as pulse oximeter. The pulse oximeter consists of a peripheral probe in conjunction with the MCU showing the oxygen saturation and pulse rate on the LCD display. In this application, the same sensor is used for heart rate monitoring and pulse oximetry. The probe is placed in the surrounding area of the body such as the fingertips, earlobe or nose. The probe consists of two light-emitting diodes (LEDs), one in the visible red spectrum (660 nm) and the other at the infrared spectrum (940 nm). The oxygen content of the body is first measured by measuring the intensity of the light transmitted through each body through the intensity of the body and then calculating the ratio between the two intensities.
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Size: 1016832 |
Author: 神木凌宇 |
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Description: MAX30100脉搏血氧仪传感器电路+测试程序等(MAX30100 pulse oximeter sensor + test procedures)
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Size: 1429504 |
Author: ForrestZ
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Description: max30100血氧测量 arduino(max30100 pulse oximeter)
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Size: 7941120 |
Author: glimmerxia
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Description: 脉搏血氧仪采用无创式技术测量血液中的氧含量。(The pulse oximeter was used to measure the oxygen content in the blood by noninvasive technique.)
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Size: 845824 |
Author: wagnyang |
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Description: MAX30102是一个集成的脉搏血氧仪和心率监测仪生物传感器的模块。它集成了多个LED、光电检测器、光器件，以及带环境光抑制的低噪声电子电路。MAX30102提供完备的系统方案，使移动及可穿戴设备的设计过程变得轻松。(Max31002 is a module of integrated biological sensor of pulse oximeter and heart rate monitor. It integrates multiple LEDs, photodetectors, optical devices, and low noise electronic circuits with ambient light suppression. Max31002 provides a complete system scheme, which makes the design process of mobile and wearable devices easy.)
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Size: 358400 |
Author: 芥丶子 |
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