Description: Using AT89S51 microcontroller as the core device, a digital clock timing system, the system displays a four bit digital type digital tube, respectively, show the hours and minutes, can adjust the current time, and the input time at any time in the regular time, there will be time to prompt tone.
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| Filename | Size | Date |
|---|
| 多点定是数字钟的设计.docx | 175228 | 2018-03-20 |
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