Introduction - If you have any usage issues, please Google them yourself
This paper describes a multi-clock design. The program has the time, the whole point of time, school hours, school hours, alarm clocks and many other features. This program is based on Altera' s Cyclone chip and Quartus II 7.2 software. The overall design using top-down design, extensive use of modular operation of the device. This digital clock for research and expand its application, has a very practical significance.