缠论通达信动态链接库

nRF24L01驱动，基于LM3S1138(nRF24L01 driven, based on LM3S1138)

说明：  adc with so linux beta command

牛顿－拉夫逊法潮流计算 基本步骤： 　　（1）形成节点导纳矩阵 　　（2）将各节点电压设初值U， 　　（3）将节点初值代入相关求式，求出修正方程式的常数项向量 　　（4）将节点电压初值代入求式，求出雅可比矩阵元素 　　（5）求解修正方程，求修正向量 　　（6）求取节点电压的新值 　　（7）检查是否收敛，如不收敛，则以各节点电压的新值作为初值自第3步重新开始进行狭义次迭代，否则转入下一步 　　（8）计算支路功率分布，PV节点无功功率和平衡节点柱入功率。-Newton-Raphson method flow calculation basic steps : (1) formation of nodal admittance matrix (2) to set up the initial node voltage U, (3) the initial node-generation-related demand. calculated that the constant term formula Vector (4) nodes will be incorporated into the initial voltage-seeking, calculated Jacobian matrix elements (5) solving that equation, seek to amend the vector (6) to strike a new node voltage value (7) to check whether convergence, if not restrained. concentrated in the nodes of the new voltage as the initial value since the first three steps to re-start the narrow iterations. Otherwise, turn into the next (8) Calculation branch power distribution, PV nodes reactive power and balance-node into powe

这是外汇活动中的一种 可以从多种货币的汇率差异中，获得利润，本程序只需把汇率写入一个txt文件，即可算出能获得利润的套汇路径-activities from a variety of differences in currency exchange rates, profit, the program can be put into an exchange rate txt file, can be calculated by the arbitrage profits path

说明：  spei的R语言计算版本 用于计算干旱指数spei(R language computing version of spei)

说明：  本文档主要用matlab语言设计了FIR和IIR低通滤波器、高通滤波器和带通滤波器。(In this paper, FIR and IIR low-pass filter, high pass filter and band-pass filter are designed by MATLAB.)

说明：  matlab code for hough transform

说明：  基于MATLAB的时空分析，SEKS-GUI，可以是非线性的和非高斯的(realize spatial-temporal analysis)

说明：  deep learning 2 exploration file

说明：  Simple Eld MLIP algorithm