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2010年12 期
| 標(biāo)題 |
| 基于AT89S52的數(shù)字式電子鐘系統(tǒng)的設(shè)計(jì)與實(shí)現(xiàn)(19 卷) |
| 英文標(biāo)題 |
| Design and implementation of Digital Electronic Clock System based on AT89S52 |
| 摘要 |
| 本文采用AT89S52單片機(jī)和實(shí)時(shí)時(shí)鐘芯片DS12887，設(shè)計(jì)一個(gè)數(shù)字式電子鐘系統(tǒng)，給出硬件電路原理圖和軟件的設(shè)計(jì)，實(shí)現(xiàn)日期、時(shí)間的顯示及報(bào)時(shí)功能。 |
| 作者 |
| 新聞作者:趙德生，李德倉(cāng) |
| 關(guān)鍵字 |
