把USB访问的相关函数封装成DLL的源代码 把USB访问的相关函数封装成DLL的源代码

				; CLW file contains information for the MFC ClassWizard
				
				[General Info]
				Version=1
				ClassCount=1
				Class1=CSpectrumdllApp
				LastClass=CSpectrumdllApp
				NewFileInclude2=#include "spectrumdll.h"
				ResourceCount=0
				NewFileInclude1=#include "stdafx.h"
				
				[CLS:CSpectrumdllApp]
				Type=0
				HeaderFile=spectrumdll.h
				ImplementationFile=spectrumdll.cpp
				Filter=N
				LastObject=CSpectrumdllApp