常用java连接数据库的数据库驱动类，有mysql,sqserver,oracle等的

exewin文件格式-exewin file format

Pulse Width modulation techniques for motor control.

这道题是来判断离散数学中的自反，反自反，对称，反对称，传递的关系的-qun oneslef

信号与系统一书的（西安交通出版社）（刘树棠）的详细课件-Signals and Systems book (Xi

几个常用的算法，包括消元，迭代，三角分解等-several commonly used algorithms, including the elimination, iterative, triangular decomposition, etc.

face recognition ieee papers

这是100个经典的C语言的程序设计，如果能认真看一边会有很大的收获-This is a 100 classic C language programming, if we can seriously look side will be a great harvest

Progressive coding, another feature of the JPEG 2000 standard, means that the bit stream can be coded in such a way as to contain less-detailed information at the beginning of the stream and more detailed information as the stream progresses. This makes it ideal for Internet/network applications―especially with large images and low bandwidths―as the image can be seen instantly on the decoding side, even with low-speed networks or image databases. The lower subbands are shown first, and more detail is added as time progresses. The picture thus becomes sharper and more detailed over time, and the entire image does not have to be downloaded before it can be seen

学C语言必看的书,对初学者有极大的帮助，可以放在身边查阅用-it is very usefull for C language learner

pc104硬件说明文档， 主要是cpu，串口通讯等的pdf 偶绘制pc104开发板的参考文档-pc104 hardware documentation, mainly cpu, the pdf serial communications development board pc104 dual mapping of the reference documentation