forward_dike

说明：  实现角度向弧度的转换，并判断所属象限。。。(Realize the conversion of angle to radian, and judge the quadrant.)

说明：  形成低通滤波器及实际RC低通滤波电路的单位冲激响应与频谱图(Unit impulse response and frequency spectrum of low pass filter and practical RC low pass filter circuit)

abaqus建立三维椭球模型，主要用于有限元细观力学分析，建立几何模型(Abaqus establishes 3d ellipsoid model, which is mainly used for finite element mesomechanical analysis and geometric model establishment)

说明：  对abaqus有限元程序进行二次开发的J积分运算(J-integral operation of ABAQUS finite element program)

绘制双层各向异性介质AVO曲线，可以更改介质类型(Drawing the AVO curve of anisotropic medium,the type of medium can be changed.)

说明：  MODIS气溶胶反演IDL程序，含辐射校正程序，云检测程序等等(MODIS aerosol retrieval IDL program, including radiometric correction program, cloud detection program and so on)

说明：  通过两点法 计算水波的反射系数 海洋工程领域实用代码(The reflection coefficient calculation by two points method. Useful code for ocean engineering.)

8051 BASED INTERFACE CCTALK PROTOCOL WITH CASHFLOW ACCEPTORS

驾驶员模型闭环控制，考虑转向系统情况下的闭环路径跟踪模型。(Driver model closed loop control)

DIgSILENT自带的例子，分享一下。(DIgSILENT comes with examples to share.)