LLC_PFM仿真模型

说明：  用蒙特卡洛算法计算圆周率，以及相应的vs工程文件。(calcuate PI by monte carlo)

说明：  该程序可以实现平面波与球面波的干涉图案。(Interference pattern between plane wave and spherical wave can be realized.)

说明：  Car Hacker's Handbook

说明：  对csv文件进行读取并按照一定规则进行数据清洗(Read the CSV file and clean the data according to certain rules)

说明：  DRV8880驱动程序，各位看官好好学习吧，我就不多介绍了！(DRV8880 driver program, you officers to study well, I will not introduce more!)

说明：  It shows the usage of regular native dialog boxes, such as confirm cancel dialog box, pick list dialog box, radio multiple-choice dialog box, and dialog box with progress bar. Friends who need it can download and study it.

/* 描述： 1.自定义分数类fraction，使用该类可以完成分数的输入、分数的加、减、乘、除二目运算和一目减运算、分数的约分操作、分数的倒数运算、对两个分数进行六种比较运算、以及对分数的输出等操作。 2.尽量用运算符重载函数。如，可重载+、-、*、/、>、>=、 =,< ,< =,==,!=, in order to achieve a variety of computing scores. And achieve scores and mixed integer operations. 3. As far as possible to consider application performance.

说明：  假设被噪声污染的信号服从高斯分布,估计高斯噪声的方差.(A signal corrupted by a Gaussian noise with unknown variance. It is often of interest to know more about this variance. The function thus returns an estimated variance of the additive noise. )

说明：  模拟无人机避障的算法程序，模型比较简单，可以运行，需要借鉴学习的自取(Simulation UAV obstacle avoidance algorithm program, the model is relatively simple, can run, need to learn from the self)

Asked ETC to play the unpacking tool, can be used to modify the ETC file