direction finding algorithm

说明：  图像颜色校正，使用原图三通道的颜色比例，分别计算出每通道的相关系数，最后再把处理后的三通道图像卷积上这个颜色比例来恢复原图颜色。(In image color correction, the correlation coefficients of each channel are calculated by using the three-channel color ratio of the original image. Finally, the color ratio on the convolution of the processed three-channel image is used to restore the original color.)

求解无网格法的近似函数，（伽辽金无网格法移动最小二乘近似程序）-for non-grid method similar function (Galerkin grid Mobile least squares approximation procedures)

说明：  新手上传matlab程序，希望可以和大家互相交流学习(I hope to have a chance to learn from others)

c# 编写的 "挖金块" 游戏, 在避开敌人的条件下收集一定数量的金块就算过关. 关卡设计借用了原作者的.-c# prepared by "digging gold" game, in the conditions to avoid the enemy to collect a certain number of gold even if clearance. Design points to the use of authorship.

ANASY焊接模拟实例，对焊接模拟研究分析的人员具有一定的参考意义。- ANSYS simulation of welding

可逆气固化学热泵制冷系统的动态模拟--考虑热容随反应进度的变化(Reversible gas-solid chemical heat pump refrigeration system dynamic simulation- consider the heat capacity changes with the reaction)

QFN库，AD库，可直接使用的芯片封装库(QFN library,AD library)

说明：  计算橡胶应变能，根据Yeoh模型，采用三阶形式，最后得到圆柱体的应变能(According to the Yeoh model, the strain energy of rubber is calculated in the third order form, and finally the strain energy of the cylinder is obtained)

说明：  实现变流器电压电流双闭环设计，采用电压外环和电流内环控制直流侧电压稳定。(The voltage and current double closed-loop design of the converter is realized, and the voltage stability of the DC side is controlled by the outer voltage loop and the inner current loop.)

该功能实现 保险公司出单录单 及所有规则管控(The insurance company a single recorded single and all rules pipe control function)