一种神经网络的语音情感识别

某家电企业在全国二线城市的年销售量Y(单位：万台)与该城市人口数X1(单位:万人)以及该市人均月收入X2(单位:元)之间的关系，在某年对15个城市作了调查，得上述各量的观测值（见数据表data1.txt）(A household electrical appliance enterprises in the country in sales of second-tier cities, Y (unit: million units) and the urban population, the number of X1 (unit: million) and the city' s per capita monthly income X2 (unit: yuan) between, in a particular year made a survey of 15 cities, was the amount of the above observations (see data sheet data1.txt))

射频电路设计--理论与应用答案+程序.rar(RF_circuit_design- theory and_application_of_the_answer+program. rar)

该程序实现的锁相环，运行环境为matlab，二阶的环路滤波器(The program realization of phase-locked loop, operating environment for matlab, the second-order loop filter)

用matlab编写的求解10城市、31城市、70城市的TSP模拟退火算法，供大家学习只用，算法简洁明了，注释全，易理解。(Using matlab to solve 10 cities, 31 cities, 70 cities TSP simulated annealing algorithm, only for them to learn the algorithm concise, notes the whole, easy to understand.)

金融数量分析：基于MATLAB编程第二版一书中自带源码，分享给大家(Financial quantitative analysis _ all source-based MATLAB programming second edition)

对心电信号进行处理，R波定位，特征点提取(ECG signal processing, R wave positioning, feature point extraction)

台湾版的MATLAB教程，主要是PPT，比较详细(Taiwan version of the MATLAB tutorials, mainly PPT, more detailed)

Bark和ERB滤波器组实现的Matlab源程序-Bark and ERB filter banks realize the Matlab source(Bark and ERB filter banks realize the Matlab source)

matlab simulink 整车模型仿真软件，(matlab simulink vehicle model simulation software)

高阶滑模变结构程序实例，参考《非线性不确定系统的鲁棒滑模观测器设计》(Higher Order Sliding Mode Control Program)