- Category:
- SCM
- Tags:
-
[WORD]
- File Size:
- 73.94kb
- Update:
- 2008-10-13
- Downloads:
- 0 Times
- Uploaded by:
- piaojian003
Description: Given MCS-51 systems only provide "two interrupt nesting," expanded 51 priority system interruption of pure software. The use of 51 built-in system allows interruption Register IE and priority interrupt register IP, through word shielding mechanisms to achieve; C51 in the form of this expansion is the way to achieve functions, methods for the use of empowerment friendly, simple user interface.
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