描述了24小时计时的数字钟，同时具有分秒计时的功能-Described a 24-hour digital time clock, at the same time every minute timer function

上传个EDA得VHDL语言编程得秒计时器，希望对大家能有所帮助 谢谢了-From months EDA was VHDL language programming a second timer, I hope all of you can help I would like to thank the