Even though the MAX30102 datasheet says that other sampling rates can be selected for the part, the MAX30102ACCEVKIT GUI displays the message "HR/SPO2 only valid for Fs=100Sps" due to the internal algorithms written for the device to calculate heart rate (HR) and peripheral capillary oxygen saturation (SpO2). They require a sampling rate of 100Sps. This does not reflect the capability of the device itself. Also, customers can still log the PPG samples using the evaluation kit.
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KCC's Quizzes AQQ305 about a mutual exponentiation equation
1. Quote of the month: "A train station is where a train stops. A bus station is where a bus stops. I have a work station on my desk, so..." - unknown
2. Quiz AQQ305 about finding a mutual exponential equation
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September Monthly Blog Quiz! Read the blog, take the quiz, and you could win a gift card
Quiz: How Well Do You Know Adaptive Power Switching?
Is your I/O module overheating? The AD74416H's Adaptive Power Switching (APS) can cut heat dissipation by up to 40% — but how well do you really understand how it works?
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