数电实验 设计并实现一个学校作息时间管理系统 有常态、考试和假日三种工作模式，利用点阵显示。可以进行校时.里面包括各分程序和最后的FINAL总程序，以及报告和实验说明。
Number of electric experimental design and implement a school management system has normal schedule, examinations and holidays three operating modes, using the dot display. When can the school. Which includes the sub-program and final FINAL total program, as well as reports and experiments. (2014-12-15, VHDL, 4320KB, 下载3次)
实现一个能显示小时、分钟、秒的多功能时钟，具有整点报时、闹钟、手动校时功能。
To achieve a can display hours, minutes, seconds, multi-functional clock, with the whole point timekeeping, alarm clock, manual, when the school functions. (2009-10-08, VHDL, 76KB, 下载2次)
能手动校时，整点报时的时钟，具有闹钟功能，在实验中测试成功
Can manually school, the whole point of clock time, with alarm clock function, in experiments to test the success of (2009-06-01, VHDL, 408KB, 下载2次)
简易数字钟，包括时间显示时分秒各位的校时接口，输出BCD码
Simple digital clock, including the minutes and seconds time display when your school interface, the output BCD code (2009-01-02, VHDL, 45KB, 下载3次)