该程序包括驱动程序和应用程序，使用DP-1581开发板，完成了八位数据在数码管的显示。-The program, including drivers and applications, the use of DP-1581 development board, completed the eight data in digital tube display.

Labview编程实现并口显示一个八位的数码管控制-Labview programming parallel port displays a 8 digital control