It is convenient to develop the software of data collecting,displaying,saving and printing by Visual Basic and dynamic link library(DLL)which can be created by Visual C++.

• 利用VisualBasic和Visu-al C++开发的动态链接库(DLL)程序,可以很方便地开发集数据采集、显示、记录、打印为一体的应用软件。