Teardown Tuesday: Pulse Oximeter

Описание: View full article: http://www.allaboutcircuits.com/news/...

Pulse oximeters attempt to non-invasively determine the percentage of oxygenated hemoglobin in circulation in the blood. We open one up to find out what is inside. For more information, as well as all the latest All About Circuits projects and articles, visit the official website at http://www.allaboutcircuits.com/

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