ballgame运动

说明：  货币趋势EA，请自行修改参数。汇市有风险，入市需谨慎(This EA is for reference only, not for commercial use.)

上三角矩阵类的实现-triangular matrices on the realization

对圆的各个方面进行计算，如半径，面积，周长(Calculate all aspects of the circle,Such as the radius, area, and perimeter)

PID用于机器人路径控制的MATLAB程序,路径选择是一个简简单的正弦函数.控制参数是速度和角速度.，已通过测试。 (The MATLAB program PID control for robot path, the path selection is a sine function simply control parameters and angular velocities. Has been tested.)

Orthogonal Polynomials Approximation 数值分析，计算正交基多项式的系数 (Given a function f and a set of m >0 distinct points . You are supposed to write a function to approximate f by an orthogonal polynomial using the exact function values at the given m points with a weight assigned to each point . The total error must be no larger than a given tolerance. Format of function int OPA( double (*f)(double t), int m, double x[], double w[], double c[], double*eps ) where the function pointer double (*f)(double t) defines the function f int m is the number of points double x[] contains points double w[] contains the values of a weight function at the given points x[] double c[] contains the coefficients of the approximation polynomial double*eps is passed into the function as the tolerance for the error, and is supposed to be returned as the value of error. The function OPA is supposed to return the degree of the approximation polynomial. Note: a constant Max_n is defined so that if the total error is still not small enough when n = Ma)

Multimeter in pic18f4550 build in mikroC

POWERVR OpenGL SDK的 3D demo(POWERVR OpenGL SDK for 3D demo)

指纹图像处理包括梯度处理、方向场处理、平滑处理、智能增强处理等(The fingerprint image processing including gradient processing, direction field processing, smooth processing and intelligent enhancement processing, etc)

基于LabVIEW的的动平衡测试系统前面板。很好的学习资料(The front panel of the dynamic balancing test system based on LabVIEW. Good learning materials)

提取并保存应用程序图标。本代码实现了从其他应用程序中提取其应用程序图标的功能！(Extract and save the application icon. The code from other applications to extract the application icon of its features!)