LPC1700系列符合IEC60601-1-8声音警报发生器的使用

本应用笔记介绍了一个符合IEC60601-1-8生成的计算方法
医疗声音报警。概述了医疗报警和使用的算法的推导。
AN10875
IEC 60601-1-8 audible alert generator using the LPC1700
Rev. 01 ― 1 October 2009 Application note




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Keywords IEC60601-1-8, LPC1700, Cortex-M3, MCB1700, Goertzel, Medical Alerts

Abstract This application note describes an algorithmic method of generating
audible medical alarms that comply with IEC60601-1-8. An overview of
medical alarms is presented and the derivation of the algorithm used is
provided. The algorithm code implementation is then detailed and
discussed including a detailed performance analysis.
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