资 源 简 介
数字电子钟方案简介说明书数字电子钟不但可以显示当前的时间，而且可以显示日期、农历、以及星期等，给人们的生活带来了方便。另外数字钟还具备秒表和闹钟功能，且闹钟铃声可自选，-Digital electronic clock program profiles specification digital electronic clock not only can display the current time, and can display the date, lunar, as well as the weeks and so on, to people
