this file have useful information about the localization in sensor networks.

学习Adobo Illustrator10个人感觉还不错的书，适合初级者看-Adobo Illustrator10 learn personal feeling pretty good book, look for the primary person

SSD7 exercise3 练习三绝对满分不雷同的答案-SSD7 exercise3 practice three non-identical answers is absolutely perfect score! ! ! ! ! ! ! ! !

北大教授张抿讲授应用栈实现从递归到非递归的转换，机制十分灵巧-taught purse up from the application stack realization of the non- recursive recursive conversion, a very ingenious mechanism

本代码设计了一个销售管理系统，实现了库存查询、销售管理、报表打印等功能模块-the code designed a sales management system, the inventory inquiries, sales management, financial statements and other functional modules Print

ARM中断编程详解,仅供初学者使用,高手勿笑!-Detailed ARM interrupt programming, for beginners to use, you do not laugh!

UML2.1.2最新标准，OMG Document Number: formal/2007-11-04。对研究UML最新标准有很好的参考价值。-UML2.1.2 the latest standards, OMG Document Number: formal/2007-11-04. The study of the latest standards UML has a very good reference value.

psc7容错系统，使用西门子控制系统实现化工控制的不间隙性生产。-psc7 fault-tolerant system, using Siemens control systems to achieve chemical control of non-production gap.

ssd7 EXAM1 完全答案! 经典CMU课程-ssd7 EXAM1 fully answer! CMU classic courses

Verilog语法手册，7件逻辑的实现与实验练习，非常实用，对学习Verilog编程很有帮助。-Verilog grammar manuals, 7 and experimental realization of the logic of practice, very practical, very helpful in learning Verilog programming.

AT89C52，89系列单片机AT89C52详细信息，