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配电网潮流计算程序，有40个节点，并且利用时下普遍的前推回代算法计算-Distribution power flow calculation program, with 40 nodes, and use nowadays generally forward and backward substitution algorithm
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基于单片机c8051的c语言编程从而实现电机的转速，按键控制正转，反转！-Based on SCM c8051' s c language programming in order to achieve motor speed, key control forward and backward!
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基本功能：
实现四项八拍步进电机的变速控制：加速，恒速，减速；可以按键控制正反转，具有声、光报警功能。
扩展功能：
1、以led数码管显示当前○1上电等待状态，○2运行状态（正转、反转标志，加速、恒速、减速，以及当前速度等级。），○3停止状态。
2、实现给定值控制步进电机速度。
-Basic functions: to achieve eight shot four stepper motor speed control: acceleration, constant
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基于MATLAB编写的前推回代法求解IEEE33节点电压-Forward and backward substitution method to solve the node voltage IEEE33
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Source code of forward and backward 2D FFT with low or high frequency filter (run with pcx-file as parameter)
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用c实现hmm,给定观察值序列和HMM模型，利用前向后向算法求取其概率-Using c to achieve hmm, for a given sequence of observations and the HMM model, using forward and backward algorithm to compute the probability
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单片机简单智能小车的前进后退及左转右转的原理图-Simple microcontroller smart car forward and backward schematic Zuozhuanyouzhuan
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傅里叶变，可以实现正向及反向傅里叶的变换-Fourier transformation, can achieve the forward and backward Fourier transform
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Step by step forward and backward sweep
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这个程序是根据前推回代法计算潮流的，算法简单明了。-This program is based on forward and backward substitution method to calculate the trend of the algorithm is simple and clear.
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推理树程序，可以实现对事先手动建立的知识库的正向和反向推理-Reasoning tree program can manually advance the knowledge base of the forward and backward reasoning
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基于前推回代法的三相不对称潮流计算，用于解决一般的辐射网-Forward and backward substitution method based on the three-phase asymmetrical power flow
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MATLAB 潮流计算程序，前推回代方法计算潮流分布-MATLAB flow calculation procedure, forward and backward substitution trend of the distribution method
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八音盒音乐程序，八个音乐，可暂停，可前后选择-Music box music program, eight music, pause, forward and backward selection
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父窗口调出子窗口，并单击按钮后生成新的子窗口，可以向前向后显示-Bring up a child window parent window, and click the button to generate a new child window, you can forward and backward display
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MATLAB 前推回代法的配电网的潮流计算程序，适合于辐射性配电网和少环的配电网-MATLAB forward and backward substitution method of distribution network load flow calculation program, suitable for distribution network and less radiation distribution network ring
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两个AT89C51单片机分别做控制信号的收发器，控制两个步进电机和两个直流电机前后左右和转弯。文件包含一张硬件图和两个分别载入收、发器的源程序。-building the receiver and transmitter with two AT89C51 chips to control two step motors and two DC motors with the functions of moving forward and backward, as well turning left
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9节点前推回代法潮流计算，基本潮流！源程序-9 nodes forward and backward substitution method flow calculation, the basic trend! Source
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直流电机控制PWM调速，可以实现正转，反转。加速，加速。停止等功能-DC motor control PWM speed control, can achieve forward and backward. Speed, acceleration. Stop functions
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前推回代配电网潮流程序源代码，并给出了计算实例-Forward and backward substitution power flow program source code, and calculation examples are given
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