worldwind插件机制，希望交流学习，完整版。

一些RFID的文章，分为5个文件这是前2个，希望对这一领域的研究有帮助

ARM嵌入式系统基础教程 很好的一本书，给打家共同分享-ARM-based embedded system tutorial a good book to beat at home to share

verilog hdl. for igginner. tutorial in word file1 KAMPATE

3分钟解决PCB加汉字 -PCB plus 3 minutes to solve three minutes to solve PCB characters plus characters

此源码定义了一个操纵excel的类，该类实现了创建和删除excel表格，插入或删除表格中的一行或一列，上传表格，回滚操作等功能。-this definition of the source manipulation excel in a category, such realization of the creation and deletion excel form, insert or delete the form of a party or, upload form undoes operational capabilities.

vc入门资料，适用于刚刚开始学习vc的同学。祝大家快速入门。-vc entry information, has just begun to study vc students. I wish you a quick start.

shap文件格式,内容很详细 shap文件格式,内容很详细-Shap file format, content Shap very detailed file format, content in great detail

串联式混合动力辅助动力单元动态控制研究。值得参考-Series Hybrid power-assisted dynamic power control unit. It is also useful

过程控制系统实验指导书，是过程控制大学本科教学中最常用的实验指导书，书中对每一个实验都有很详细的讲解。-process control systems experimental guide books, the teaching of process control is the most commonly used experimental guide books, a book for each experiment are explained in great detail

参加运动会的n个学校编号为1~n。比赛分成m个男子项目和w个女子项目，项目编号分别为1~m和m+1~m+w。由于各项参加人数差别较大，有些项目取前五名，得分顺序为7,5,3,2,1 还有些项目只取前三名，得分顺序为5,.. -Games take part in school n numbered 1 ~ n. Competition is divided into m men and a woman w projects numbered 1 ~ m and m+ 1 ~ m+ W. Due to the large difference between the number of participants, some projects from the top five scores in order of 7,5,3,2,1 also some of the items, only the top three scores in order of 5, ..