JS网页键盘交互式代码

说明：  djidjdjdndndndndndjdkdkzkzhshshshshssvdvdbxbxnxjddjjj

MATLAB修改polar.m的源代码，加上标注之类的(modify the source code of polar.m, plus annotations etc. in matlab)

精美系统图标-Fine system icon

isight集成abaqus的例子，十分详细，加深对isight的理解。(Isight is integrated to Abaqus example, very detailed, deepen the understanding of iSIGHT.)

电子皮带秤数据采集工具，可以广泛和码头，电厂等拉姆齐仪表直接连接

说明：  光伏并网仿真，MPPT，光伏电池，降压电路，逆变电路(Photovoltaic grid simulation, MPPT, photovoltaic cells, buck circuit, inverter circuit)

粒子群算法，也称粒子群优化算法（Particle Swarm Optimization），缩写为 PSO， 是近年来发展起来的一种新的进化算法(Evolutionary Algorithm - EA)。PSO 算法属于进化算法的一种，和模拟退火算法相似，它也是从随机解出发，通过迭代寻找最优解，它也是通过适应度来评价解的品质，但它比遗传算法规则更为简单，它没有遗传算法的“交叉”(Crossover) 和“变异”(Mutation) 操作，它通过追随当前搜索到的最优值来寻找全局最优。这种算法以其实现容易、精度高、收敛快等优点引起了学术界的重视，并且在解决实际问题中展示了其优越性。粒子群算法是一种并行算法。(Particle swarm optimization (PSO), also called particle swarm optimization (Particle Swarm Optimization), is abbreviated as PSO, which is a new evolutionary algorithm (Evolutionary Algorithm EA) developed in recent years. PSO algorithm is a kind of evolutionary algorithm. It is similar to simulated annealing algorithm. It also starts from the random solution and finds the optimal solution by iteration. It also evaluates the quality of the solution through fitness, but it is simpler than the genetic algorithm rule. It does not have the crossover (Crossover) and the Mutation operation of genetic algorithm. Search for global optimum. This algorithm has attracted the attention of the academic community for its advantages of easy realization, high accuracy and fast convergence, and has shown its superiority in solving practical problems. Particle swarm optimization (PSO) is a parallel algorithm.)

Python核心编程(中文第二版）.pdf(Core Python Programming (English Second Edition). Pdf )

一种深度学习框架的matlab代码可用于训练时间序列对象(Can be used to train time series objects)

电机控制是指，对电机的启动、加速、运转、减速及停止进行的控制。根据不同电机的类型及电机的使用场合有不同的要求及目的。对于电动机，通过电机控制，达到电机快速启动、快速响应、高效率、高转矩输出及高过载能力的目的。(Motor control refers to the control of starting, accelerating, running, decelerating and stopping of motor. There are different requirements and purposes according to different types of motors and the use occasions of motors. For motor, through motor control, the purpose of fast starting, fast response, high efficiency, high torque output and high overload capacity of motor is achieved.)