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基于matlab中的simulink的pcm编码解码器的仿真结果(Simulink in matlab based on the pcm codec simulation results)

周立功公司提供的《51单片机新技术》 (Ligong weeks provided by the company )

说明：  求解非线性方程组，迭代法，数值分析，不动点迭代法(Solving nonlinear equations)

FEM膜单元模态、静力计算，matlab程序(Calculation of FEM membrane element modal, static, matlab program)

矩阵特真问题求解，用于解矩阵的特征值，根据数值计算方法得到(Matrix special real problem solving for the solutions of eigenvalue, numerical methods are based)

arcserver+C#实现换冲洗分析功能，刘光书本源代码实现。(arcserver+C# flush analysis capabilities to achieve change, Liu books source code.)

Student work about image prossesing in matlab.

采用Matlab，计算薄板的固有频率和主阵型，并绘制出频率响应曲线，是振动分析、振动控制的基础(Using Matlab, calculate the natural frequency and the main sheet formation, and draw the frequency response curve, is the vibration analysis, vibration control based)

说明：  借助MATLAB实现高通数字滤波器的设计(Using MATLAB to achieve high-pass digital filter design)

74161实习十进制计数功能，有预置端和清零端(Decimal count )