javabiancheng

一些oj的源代码 北大的居多，还有一些浙大的(Oj code)

UMAT材料本构模型的二次开发。适合学生使用(UMAT material constitutive model secondary development. Suitable for use by students)

说明：  super crazy best thing

熟悉IIC协议总线协议，采用IIC总线对图像采集传感器寄存器进行配置，并转换为RGB565格式。 利用异步FIFO完成从摄像头输出端到SDRAM 和SDRAM 到VGA 接口各跨时钟域信号的传输和处理。 利用 SDRAM 接口模块的设计，实现了刷新、读写等操作；为提高SDRAM 的读写带宽，均采用突发连续读写数据方式；并采用乒乓操作实现 CMOS 摄像头与VGA的帧率匹配。 利用双线性插值方法实现对图像640×480到1024×768的放大操作。 完成VGA显示接口设计。(Familiar with IIC protocol bus protocol, IIC bus is used to configure the register of image acquisition sensor and convert it into RGB565 format. Asynchronous FIFO is used to transmit and process signals across clock domain from camera output to SDRAM and SDRAM to VGA interface. With the design of SDRAM interface module, refresh, read and write operations are realized. In order to improve the read and write bandwidth of SDRAM, burst continuous read and write data mode is adopted, and table tennis operation is used to achieve frame rate matching between CMOS camera and VGA. The bilinear interpolation method is used to enlarge the image from 640*480 to 1024*768. Complete the VGA display interface design.)

说明：  非常快速的TVAL3算法的3D形式，可以解决三维图像的去噪和重建(Very fast three-dimensional form of TVAL3 algorithm can solve the denoising and reconstruction of three-dimensional images.)

堆栈的基本应用（用于通讯录）适于初学者加深对其理解学习。-The basic application of the stack (for address book) for beginners to learn to deepen their understanding.

说明：  广义旁瓣消除，matlab示例代码，波束成形经典方法(Generalized sidelobe elimination, MATLAB sample code, beamforming classic method)

利用一个中断和定时器解码不占用CPU过多资源，解码NEC格式的红外遥控器(Using an interrupt and timer decoding does not occupy CPU too many resources, decoding NEC format infrared remote control.)

将梯度数据积分获得高度数据，压缩包内包含傅里叶变换积分法和泊松方程法(Height data is obtained by integrating gradient data)

对数据的处理，和对具体项目的研发，基于C语言的策划和程序设计-Treatment of data, and research and development for specific projects, based on the C language, planning and program design