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用牛顿差值法来求解函数在自变量x的取值y。(using newton method to solve function.)

用MATALB做的曲柄滑块机构的动画（包括加速度、速度和位移的变化分析）代码(Do with MATALB animation slider-crank mechanism (including acceleration, velocity and displacement change analysis) code)

The model used for creating the reference voltage is shown in Fig. 4. First, photovoltaic output current (Ipv) and output voltage (Vpv) are passed through a first order low pass filter with a magnitude of G = 1 and a time constant of T = 0.01 seconds in order to filter out the high frequency components or harmonics from these signals as shown in Fig. 5 and Fig. 6. The filtered current and voltage signals (Ipv_F and Vpv_F) are then fed into the MPPT control block that uses the Incremental Conductance Tracking Algorithm. An algorithm that is based on the fact the slope of the PV array power curve shown in Fig. 7 is zero at the Maximum Power Point (MPP), positive on the left of the MPP, and negative on the right. The MPP can thus be tracked by comparing the instantaneous conductance (I/V) to the incremental conductance (∆ I/∆ V) [11] as in (1):

a simple implementation for 4 16 64 QAM plots to obtain simulated and theoretical results for OFDM system

使用vc6.0与matlab 2010b联合编程，并且测试通过 接口函数的编写(vc6.0 matlab 联合编程)

A classification function

一套完整的Nlfm 信号产生的matlab 源文件(An useful set of matlab code for generating all kinds of nlfm signal associated with four different window functions.)

GUI设计，人机界面友好，程序简单实用。matlab初学者可以看看。(GUI design)

Models of the distribution are critical in providing high quality of service. A number of researchers have observed over the years that the distribution pattern is complex. In the subsequent section, the effect of shift given to the feedback signal are analyzed.

DCDC电路超前滞后补偿网络设计，参数直接在初始化里面修改，参考书：电力电子建模与控制。(DCDC circuit lead lag compensation network design, parameters directly in the initialization which modify the reference book: power electronics modeling and control.)