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说明：  matlab仿真产生AM、BPSK、QPSK源码程序(matlab simulation produced AM, BPSK, QPSK source program)

说明：  MATLAB数值计算，三角函数、随机数、微分方程、差分方程、概率论、统计。(MATLAB numerical calculation, trigonometric functions, random number, differential equations, differential equations, probability theory, statistics.)

Incremental Conductance: In the incremental conductance algorithm, we find the derivative of PV output power with respect to output voltage. The dP/dV is evaluated and the algorithm keeps checking this value and changes the duty cycle such that dP/dV=- I/V = 0. This is the point at which maximum power is transferred. If dP/dV is greater than zero, it means the PV is operating to the left of the MPP. If dP/dV is less than zero, it means the PV is operating to the right of the MPP. This method holds an advantage over the perturb and observe method since it is fast and does not oscillate around MPP. However, the method could experience instability due the involvement of the derivative.

matlab program for FDTD 3D

说明：  求均方根值,可以用在求图像或者求频谱的时候应用。(solve the square)

THIS IS TO CREATE IMPULSE VOLTAGE WAVE USING MARX SINGLE GENERATOR CIRCUIT

Boost电路实现光伏阵列的最大功率跟踪(Boost circuit photovoltaic array maximum power point tracking)

电力系统潮流计算程序，用于计算电网的功率流动。函数已写明所需参数，按照格式填写数据即可使用。(Power flow calculation program for calculating the power flow grid. Already indicate the required function parameters, you can use to fill in the data according to the format.)

MATLAB与ANSYS的接口程序，同时对简单门式框架的可靠度分析 (同时有ANSYS和MATLAB程序)(MATLAB and ANSYS interface program, and reliability analysis of simple portal frame)

ultrasonic image incl. correlation