基于单片机的时钟电路设计.doc

Because of its extremely high performance-price ratio, the single-chip computer has

been paid great attention to ever since it came out in 1970s of 20th Century, and hagained

assembly language.The whole electronic clock system has functions of time disadjustment,

bell-setting and reset, etc.

This design enables me to have greater insight into the basic circuit of SCC, and thbasic

methods of timer control and interruption programming, so that is a training of my abilearning,

designing and developing software and hardward.