c5

构建了简单的通信系统，其间对载波相位进行了估计，同时在函数中给出了估计误差，还计算了误码率以及采用信道编码的误码率(Construction of a simple communication system, during which the estimate of the carrier phase, and gives in function of the estimation error, also calculated BER and the channel coding error rate)

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说明：  基于欧氏距离求解带状区域二值图的目标区域宽度(Solving Euclidean distance-based binary image of the band region the width of the target area)

多径理解2,理解多径对信号的影响 ,(two multi-path understanding, understanding of the multi-path signals and understanding of the multi-path signals,)

利用matlab工具中的robotic toolbox建立了一个四轴机械手仿真(The robotic toolbox matlab tools to create a four-axis robot simulation)

Control engineering aguid for beginners

simulation of fuel cell -part5

齿轮弯曲疲劳强度分析，濮良贵机械设计课本公式。(The gear bending fatigue strength analysis, textbooks PuLiangGui mechanical design formula。)

基于温度的啤酒发酵模糊控制系统，借助Matlab的模糊逻辑工具箱和Simulink仿真工具箱设计模糊控制器并对其进行仿真(Based on the temperature of the beer fermentation fuzzy control system, with Matlab fuzzy logic toolbox and Simulink simulation toolbox fuzzy controller design and its simulation)

二阶和三阶锁相环实现costas环，能够实现载波跟踪(Second and third order phase-locked loop to achieve costas, to achieve carrier tracking)