标签: fvc

基于VFC和FVC的模拟电压信号远程传输电路的设计与研究

摘要：本应用笔记提供了一个肺活量计和它们的基本功能的介绍。讨论点保健测试实验室的单位和便携设备，并提供指导，对每类肺功能选择电器元件。处理功能模块，包括流量传感，信号调节，连接，电源管理和显示。Maxim>Designsupport>Appnotes>BatteryManagement>APP4688Maxim>Designsupport>Appnotes>Microcontrollers>APP4688Maxim>Designsupport>Appnotes>Sensors>APP4688Keywords:spirometer,pulseoximetry,FVC,FEV1,PEF,asthmatesting,emphysematesting,cysticfibrosistesting,electricalcomponents,blockdiagramMay10,2010APPLICATIONNOTE4688IntroductiontoSpirometersandImportantDesignConsiderationsforSelectingElectricalComponentsAbstract:Thisapplicationnoteprovidesanintroductiontospirometersandtheirbasicfunctions.Itdiscussesbothlaboratoryunitsandportabledevicesforpoint-of-caretesting,andoffersguidanceon……