quckly_loudness

一个纯css实现div容器内图片、文字上下居中的效果，缺点是采用了部分css3样式，兼容性较差(A pure CSS realizes the middle of picture and text in div container, but the disadvantage is that some CSS3 style is adopted and the compatibility is poor.)

说明：  具有螺旋相位板的4f系统用于图像边缘增强的仿真(Simulation of image edge enhancement using 4f system with spiral phase plate)

mpeg 2 system 1,2,3 all user need to check it out-mpeg 2 system 1,2, 3 all user need to check it out

一个实现Iphone样式的AlertDialog，有单独一个确定按钮演示还有一个确定取消按钮的演示，效果跟ios6的按钮效果一样(An Iphone-style Alert Dialog with a single confirmation button and a confirmation cancellation button has the same effect as the button in ios6.)

说明：  全国大学生数学建模竞赛试题集2002-2009，数学建模实例(Examples of Mathematical Modeling from 2002 to 2009 in the National Contest of Mathematical Modeling for College Students)

C语言在VC下开发的一个彩色版推箱子游戏-C language developed in the VC a color version of the game Sokoban

完成极化码的全流程编码及仿真，完整可用。(Complete the whole process coding and Simulation of polarization code, complete and available.)

说明：  机器人独立PD控制 基于重力补偿的PD控制自适应PD控制 机器人鲁棒自适应PD控制(Independent PD control of robot adaptive PD control robot robust adaptive PD control based on gravity compensation)

说明：  IIR数字滤波器设计：利用双线变化法及脉冲响应不变法，设计IIR数字滤波器 (IIR digital filter design: the use of two-constant changes in law and the impulse response method, design of IIR digital filters)

回波信号模拟，北京航空航天大学的关于雷达的教材里拷的-Analog echo signals, Beijing University of Aeronautics and Astronautics on the radar copy materials in the