- Category:
- SCM
- Tags:
-
[WORD]
- File Size:
- 77.81kb
- Update:
- 2008-10-13
- Downloads:
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- Uploaded by:
- dfs850801
Description: Singlechip T89S52 and DS1302 clock chip, which AT89S52 Single-chip crystal oscillator with 12M drive DS1302 clock chip used 32.768K crystal driver to C language program design, based on the design of a liquid crystal film with 1602 year, month, day , hours, minutes, seconds, weeks clock. DS1302 using the keyboard to set the parameters, can be modified through the keyboard, week, date, single-chip microcomputer can also be key to reset the time, date reset to the original.
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