readme.txt

计算机并口转3路串行DA的DLL源码及电路,芯片MAX541/MAX5541,可以免费申请,8路I/O输出,5路输入,并口的简单极限应用.经使用各项性能不错,就是DA抗干扰较差,没有较大的电磁干扰运行

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       DYNAMIC LINK LIBRARY : lptda
========================================================================


AppWizard has created this lptda DLL for you.  

This file contains a summary of what you will find in each of the files that
make up your lptda application.

lptda.dsp
    This file (the project file) contains information at the project level and
    is used to build a single project or subproject. Other users can share the
    project (.dsp) file, but they should export the makefiles locally.

lptda.cpp
    This is the main DLL source file.

lptda.h
    This file contains your DLL exports.

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Other standard files:

StdAfx.h, StdAfx.cpp
    These files are used to build a precompiled header (PCH) file
    named lptda.pch and a precompiled types file named StdAfx.obj.


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Other notes:

AppWizard uses "TODO:" to indicate parts of the source code you
should add to or customize.


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