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我查看F2812芯片发现它有配合使用的IQmath库，做浮点转定点的运算特别方便，我就想问问5509A有没有或者类似的浮点转定点的库函数
c5509A没有IQmath库，看一下下面的应用报告。http://www.ti.com/dsp/docs/litabsmultiplefilelist.tsp?sectionId=3&tabId=409&literatureNumber=spra948&docCategoryId=1&familyId=325&keyMatch=spra948&tisearch=Search-EN-Everything
