关于水体指数的经典文章，我好不容易才弄到的，很有价值哦...

这个压缩包可以显现把CAD意外的图片和视频转换到AUTOCAD中去，并且不需要源文件。-The compression package can appear to CAD accident pictures and video conversion to AUTOCAD go, and do not need the source file.

基于51单片机设计的PS2键盘，是作为从机，通过PS2接口连接到电脑，程序包括开机自检，发送键值和矩阵扫描。经测试完全可用注意要在开机之前把键盘接上电脑接口，让电脑BIOS自检的时候对键盘进行设置，才能成功读取键盘的内容。

印刷电路板的设计布线图设计的基本方法接着，确定印刷电路板所需的尺寸，并按原理图，将各个元器件位置初步确定下来，然后经过不断调整使布局更加合理，印刷电路板中各元件之间的接线安排方式如下：-The design of printed circuit board wiring diagram of the basic methods of design and then to determine the required printed circuit board size, and schematic diagram of the various components to determine the initial position and then continue to adjust after making a more rational layout, printed circuit boards in connection between the components arranged as follows:

PCB Footprints 很不错的PROTEL库 上传很多次不行啊,不知道怎么才行.-PCB Footprints very good PROTEL Treasury can not upload many times ah, do not know how to do.

java的反编译程序，挺好的用的。可以学习他人的源代码-java anti-compiler, it"s quite good use. Others can learn from the source code

算术表达式解析器 .rar 支持变量和以下数学函数ABS, ATAN, COS, EXP, LN, ROUND,SIN, SQRT, SQR, TRUNC, NOT, BOOL, SGN"-arithmetic expression parser. Rar support of the following variables and Math ABS, ATAN, COS, EXP, LN, ROUND, SIN, SQRT, SQR, TRUNC, NOT, BOOL, SGN "

implementation of ring counter

i am uploading matalab programme spectral_subtrac which a step after obj_evolution-i am uploading matalab programme spectral_subtrac which a step after obj_evolution

源程序及详细程序实验报告-source and detailed experimental procedures report

pipe类 pipe类 pipe类 pipe类-pipe-type pipe-type pipe-type pipe-type pipe-type pipe-type