开发的40口接线板的全部资料，需要的朋友可以直接使用，节省非常多时间。
标签： 接线
上传时间： 2017-02-21
上传用户：dragonhaixm
问题重述：有一个内含有大约40万条常用词汇的词库。现给定一篇文章，使用这个词库分析出常用词汇的出现次数，并按出现次数由高到低排序这些词语。 改进算法的思路： 1. 通常一篇文章所包含的词语远少于词库中40万的数量； 2. 数据库建立索引之后，可采用“二分法”对词语进行快速定位； 3. 逐字缩小查询范围，如果查询到某个字符时范围已经为0，那么可以预测其后的词一定也不存在，（例如查询到forest时已经没有匹配的词了，就可以到此结束）。
标签： 词汇
上传时间： 2017-02-25
上传用户：busterman
Please read your package and describe it at least 40 bytes. System will automatically delete the directory of debug and release
标签： automatically describe package Please
上传时间： 2014-12-03
上传用户：hzy5825468
“汉字点阵滚动指示牌”,设计先进,显示活泼,可动态滚动显示多达40个字符或图案[使用单片机AT89C2051],若将单片机型号改为AT89C4051,则显示的字符
上传时间： 2013-12-21
上传用户：ynsnjs
Please read your package and describe it at least 40 bytes. System will automatically delete the directory of debug and release, so please do not put files on these two directory
标签： automatically describe package Please
上传时间： 2014-02-15
上传用户：集美慧
ase read your package and describe it at least 40 bytes. System will automatically delete the directory of debug and release, so please do not put files on these two directory.
标签： automatically describe package System
上传时间： 2017-03-27
上传用户：qilin
gase read your package and describe it at least 40 bytes. System will automatically delete the directory of debug and release, so please do not put files on these two directory.
标签： automatically describe package System
上传时间： 2013-12-02
上传用户：sdq_123
Please read your package and describe it at least 40 bytes. System will automatically delete the directory of debug and release, so please do not put files on these two directory.
标签： automatically describe package Please
上传时间： 2017-03-28
上传用户：372825274
lease read your package and describe it at least 40 bytes. System will automatically delete the directory of debug and release, so please do not put files on these two directory
标签： automatically describe package System
上传时间： 2013-12-02
上传用户：moerwang
lease read your package and describe it at least 40 bytes. System will automatically delete the directory of debug and release, so please do not put files on these two directory
标签： automatically describe package System
上传时间： 2013-12-13
上传用户：qlpqlq
