项目测试结束时都会有结果显示，除了在程序界面上显示外，同时也在硬件上显示。本子程序除了在程序界面上显示外，硬件上用12条IO数字线控制74HC373驱动LED显示，LED用的是共阴极双色（红色和绿色）指示灯，同时附上原理图，-The end of the project testing results show that, in addition to displayed in the program interface, as well as the hardware on display.

自己设计LabVIEW串口通信程序，能实现字符的发送与接收。程序使用LabVIEW2013设计，若要与硬件连接调试，请现安装VISA驱动，也可用虚拟串口调试程序。-LabVIEW serial communication program of their own design, to achieve the transmission and reception of characters. Program uses LabVIEW2013 design, to connect with the