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数字信号处理和滤波器设计，希望对大家有帮助。(Digital signal processing and filter design, in the hope that everyone has to help.)

RS-485双机通信 RS-485双机通信-(experimental three RS-485-machine communication experiment three RS-485- Communication experiment three RS-485-machine comm unication)

computed distribution of the magnetic field Hz within an wvolving 2D dielectric mircopille with initial r=667nm run in COMSOL with Matlab

算术编码的Matlab实现，用于该编码的各种压缩、加密应用中，参考程序。(Arithmetic Coding program using Matlab.)

mosaic and demosaicing bayer

mppt模块，可以实现光伏发电系统光伏电池最大功率点跟踪，可以作为前端输入(MPPT module can realize the photovoltaic power generation system photovoltaic cells, the maximum power point tracking, can be used as a front input )

该simulink仿真为模块化多电平换流器构成的逆变器，采用开环控制，开环控制效果良好。建议使用高版本matlab打开(This simulink model is a Modular Multilevel Converter, it uses open loop control and has a well control.)

Discrete cosine transform

Adaption Filter using matlab simulink software

格型滤波器设计，格型fir滤波器设计法。通过逼近函数设计出来。(the filter of gexing)