这是Linux下的led和数码管的驱动程序，已经经过实验证实过-This is led digital tube driver under Linux, has been confirmed experimentally

用于新手熟悉嵌入式Linux设备驱动开发方法，驱动LED灯，七段数码管，和按键的代码-For the novice familiar with the embedded Linux device driver development, code-driven LED lights, seven segment LED, and buttons

在Linux下写的74HC595的驱动程序，用于控制数码管-Write the 74HC595 driver under Linux, used to control digital tube

关于DE2_70板子作为usbslave连接到pc机上，pc作为host端向DE2_70发送数据包，当DE2_70收到数据包时其上led数码管一次数字（依次累加），其中它的fireware可以作为我们移植ISP1362 Device Controller Driver到uClinux的参考-The DE2_70 board as usbslave, connected to the pc, pc as the host side to send packets to DE2_70 When DE

这是一款用multisim画图而成的数字万年历，月日的各位用七段数码管显示，十位用LED的亮灭显示。星期用七段数码管显示。-This is a drawing made with multisim digital calendar, you use the day of the seven-segment LED display, ten off with bright LED display. Week segment digital tube display.