Crawling data

一个经典小游戏，叫做弹子游戏，可以根据需要调节球的速度．-a classic little game called billiard games, it may need to adjust the speed of the ball.

资料为如何快速学会matlab，以及如何快速准确无误的使用matlab(Data for how to quickly learn matlab, and how to quickly and accurately use matlab)

这是一个用matlab编写的牛顿法源代码，比较简单的无约束方程。牛顿法是求非线性方程（组）零点的一种重要的迭代法，又称牛顿－拉弗森法或切线法。(This is a Newton method source code written in matlab, a relatively simple unconstrained equation. Newton method is an important iteration method for finding zeros of non-linear equations, also known as Newton-Lafferson method or tangent method.)

电机控制FOC算法理论，简单易懂，初学首选。(The theory of FOC algorithm for motor control is simple and easy to understand. First choice for beginners.)

C#检测是否可以上网-网络连接状态，点击检测按钮即可检测是否连接到网络，将检测结果以弹出框的形式告之。经测试，检测结果准确。

三菱小型PLC的modbus的主从站程序(The master and slave station program of MITSUBISHI FX PLC MODBUS)

查看mrp文件，如作者，版本，日期等等…………(View mrp documents, such as author, version, date, etc.)

matlab仿真模糊控制器，对学习模糊控制有一定的帮助(matlab fuzzy controller)

利用拨码开关控制液晶显示器进行十进制数字显示。(DIP switches control the use of liquid crystal display to decimal figures.)

说明：  cop2000实现无符号数乘法——两个8位无符号数相乘，所乘结果是16位，采用原码一位乘，在计算时，用乘数寄存器的最低位来控制部分积是否与被乘数相加，然后右移部分积和乘数，同时乘数寄存器接收部分积右移出来的一位，完成运算后，部分积寄存器保存乘积的高位部分，乘数寄存器中保存乘积的低位部分。(Cop2000 implements unsigned number multiplication-multiplication of two 8-bit unsigned numbers. The multiplied result is 16 bits. When calculating, the lowest bit of multiplier register is used to control whether or not the partial product is added to the multiplier, and then the partial product and multiplier are moved right. At the same time, the multiplier register receives the right-shifted bit of the partial product. After completing the operation, the partial product register saves the product. The higher part, the lower part of the product is saved in the multiplier register.)