- Category:
- SCM
- Tags:
-
[WORD]
- File Size:
- 7kb
- Update:
- 2012-11-26
- Downloads:
- 0 Times
- Uploaded by:
- zhangld1988
Description: If you enter the wrong password five times in succession, you are forced to lock the door, only with a key to open. The key is how to make the circuits more simple to operate more concise, responsive, to maximize the safety factor.
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电子密码锁.doc
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