在MAX+plusII软件平台上，熟练运用VHDL语言，完成数字时钟设计的软件编程、编译、综合、仿真，使用EDA实验箱，实现数字时钟的硬件功能。-In the MAX+ plusII software platform, skilled use of VHDL, digital clock to complete the design of software programming, compilation, synthesis, simulation, the use of EDA experimental box, digital clock hardware capabilities.