This application report discusses the design of non-invasive optical plethysmography also called as pulsoximeter using the MSP430FG437 Microcontroller (MCU). The pulsoximeter consists of a peripheral probe combined with the MCU displaying the oxygen saturation and pulse rate on a LCD glass. The same sensor is used for both heart-rate detection and pulsoximetering in this application. The probe is placed on a peripheral point of the body such as a finger tip, ear lobe or the nose. The probe includes two light emitting diodes (LEDs), one in the visible red spectrum (660nm) and the other in the infrared spectrum (940nm). The percentage of oxygen in the body is worked by measuring the intensity from each frequency of light after it transmits through the body and then calculating the ratio between these two intensities.
标签: plethysmography non-invasive application discusses
上传时间: 2014-01-17
上传用户:天诚24
Chat application developed in java to communicate from different systems
标签: application communicate developed different
上传时间: 2014-01-19
上传用户:古谷仁美
Chat application to communicate between systems. This web based app can be run using Tomcat.
标签: application communicate between systems
上传时间: 2013-12-27
上传用户:xiaoyunyun
Particle filtering implementation and application to people tracking.
标签: implementation application filtering Particle
上传时间: 2013-12-13
上传用户:baiom
mms application to allow user to send / receive mms
标签: application mms receive allow
上传时间: 2017-06-19
上传用户:缥缈
this is very good application for face traccking.it contains more and good differnt features.if u rotate face right side it will show the direction for rignt side.if u rotate face left side it will show the direction for left side.
标签: good application traccking contains
上传时间: 2014-07-25
上传用户:caiiicc
this is very good application for face traccking.it contains more and good differnt features.if u rotate face right side it will show the direction for rignt side.if u rotate face left side it will show the direction for left side.
标签: good application traccking contains
上传时间: 2014-01-10
上传用户:zhengzg
this is very good application for face traccking.it contains more and good differnt features.if u rotate face right side it will show the direction for rignt side.if u rotate face left side it will show the direction for left side.
标签: good application traccking contains
上传时间: 2017-06-19
上传用户:tzl1975
this is very good application for face traccking.it contains more and good differnt features.if u rotate face right side it will show the direction for rignt side.if u rotate face left side it will show the direction for left side.
标签: good application traccking contains
上传时间: 2014-07-03
上传用户:c12228
创建一个Java Application程序,并能在控制台直接输出“Hello World!”字符串
标签: Application Java 程序
上传时间: 2017-06-19
上传用户:gut1234567