Description: 89C51-based keyboard design random security (paper form), the keyboard contains the security principle, the principle and design ideas of the modules, source code, schematics, has been finished photos.
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包晓辉\任务书.doc
......\开题报告.doc
......\总结鉴定表.doc
......\毕业论文.doc
......\防盗键盘.bak
......\防盗键盘.dwg
......\防盗键盘原理图.bak
包晓辉
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