梯度下降求解逻辑回归

说明：  利用cplex求解线性规划，利用大M转换0-1分段约束问题(Using CPLEX to solve linear programming and large M to transform 0-1 piecewise constraints)

NFC Reader Library v4.010.03.001609 for Linux =========================== This package contains the complete NFC Reader Library with generic porting layers for Linux. It is intended to run on any Linux system, but prepared to run on the Raspberry Pi with Raspbian Linux.

说明：  模拟轧制，斜轧；两辊斜轧；热态轧制；斜轧成型(Simulated rolling, cross rolling)

说明：  快速傅里叶变换，是快速计算序列的离散傅里叶变换（DFT）或其逆变换的方法。傅里叶分析将信号从原始域（通常是时间或空间）转换到频域的表示或者逆过来转换。FFT会通过把DFT矩阵分解为稀疏（大多为零）因子之积来快速计算此类变换。(Fast Fourier transform (FFT) is a fast method to calculate the discrete Fourier transform (DFT) of a sequence or its inverse transform. Fourier analysis transforms a signal from its original domain (usually time or space) to its representation in the frequency domain or vice versa. FFT can calculate these transformations quickly by decomposing DFT matrix into product of sparse (mostly zero) factors.)

LPC2138单片机控制蜂鸣器播放音乐， 蜂鸣器电路图(LPC2138 microcontroller control buzzer play music, Buzzer circuit)

说明：  六相电压源逆变器PWM技术，在simulink中搭建了六相电压源逆变器PWM控制器(PWM technology of six phase voltage source inverter)

对陀螺仪原始数据进行卡尔曼滤波 需要自行添加原始数据 3列分别为xyz陀螺仪数据(Kalman filtering for the original data of gyroscopes.)

模拟退火算法案例学习，可运行，可以供学习使用(Simulated annealing algorithm case study)

学习部落网全站源码全在，功能十分强大，用户可以得到大量的学习资源！-Study Department of the arrest at the whole site-wide source, very powerful feature, users can receive many study resources!

基于MATLAB的OFDM信道估计，LS信道估计，rayleigh信道(MATLAB-based OFDM channel estimation, LS channel estimation, rayleigh channel)