- Category:
- SCM
- Tags:
-
[C/C++]
[源码]
- File Size:
- 1kb
- Update:
- 2012-11-26
- Downloads:
- 0 Times
- Uploaded by:
- gybbh
Description: LED sample C
串行驱动led显示,
一个74hc595位移寄存器驱动三极管驱动led位,
两个74hc595驱动led段,方式位5位x8段x2=10个数码管
5分频,每次扫描时间位1.25ms
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led.c