In the rectangle packing problem, encoding schemes to represent the placements...

相对Hibernate和Apache OJB 等“一站式”ORM解决方案而言，ibatis 是一种“半 自动化”的ORM实现。-relative Hibernate and Apache OJB and other "one-stop" ORM solutions, ibatis is a "semi-automated" ORM achieve.

H无穷控制理论最早的文献，鼻祖级。作者是Bruce A.Francis.-H infinite control theory earliest literature, the founder level. The author is Bruce A. Francis.

一个很好的javabeans的开发书，详细地介绍了javabeans的开发的过程实现了逐步提高，通熟易懂，是初学者很容易的上手，也可以作为高手提高的教材。-a good Javabeans development, a detailed introduction of the Javabeans development process of achieving a progressively higher-cooked understandable, is very easy to beginners and thus can be used as a master to improve teaching.

30个有意思的c#小程序-30 Interestingly, a small c# program

一个不错汇编，接口技术的ppt -a good compilation, interface technology ppt

SPI接口实险，LED数据管显示。 1、程序通过SPI接口输出数据到HC595芯片驱动LED数据管简单显示。 2、内部1 M晶振，程序采用单任务方式，软件延时。 3、进行此实验请插上JP1的所有8个短路块，JP6(SPI_EN)短路块。-SPI interface is dangerous, LED data display. 1, the program output data through the SPI interface to the HC595 chip data-driven pipe a simple LED display. 2, within 1 M crystal, single-task approach procedures, software delay. 3, to carry out this experiment JP1 plug in all the eight short pieces, JP6 (SPI_EN) short-circuit block.

USB2.0 protocol file, doc and pdf file useful file to develope USB product. should download and view if develope USB1.1 or USB2.0

信息融合典型方法介绍的图书，段新生，证据理论-Information Fusion typical method described in books, Duan xinsheng, evidence theory

介绍asci设计的一本书，其中还包括了不少例子得代码，适合asci入门学者-introduced asci design a book, which also contains many examples in the code for entry scholars asci

这里面是C＋＋初学者看的基本内容，包括C++中最基本的知识，易学易掌握-There is C++ beginners look at the basic elements, including C fundamental knowledge, easy to learn and easy