Matlab编的计算器

锁相环在通信中使用非常普遍，此代码用matlab编写，经过测试通过，锁相环仿真（源程序与仿真结果）(Phase-locked loop used in the communication is very common, this code using matlab prepared, tested and approved, phase-locked loop simulation (source code and simulation results))

Tsai和zhang的图像标定方法的matlab实现(Tsai and zhang image calibration method to achieve the matlab)

Matlab读取 Excel 表格数据的源程序，希望有用！(Matlab read Excel spreadsheet data source, hope useful!)

ball detection in frame movie

说明：  先进PID控制源程序，需要的可以免费下载(Advanced PID control of source code, need can be downloaded for free)

说明：  该函数仿真了线型调频函数的模糊度图。对学习模糊度者有一定借鉴作用(The simulation of a linear function of the ambiguity function FM Fig. Fuzzy degree of learning from those who have a certain role)

信息论与编码中，对香农信源编码定理的仿真，验证了香农编码定理的可行性。(information theory and coding, right Shannon source coding theorem simulation, verification of the Shannon coding theorem.)

Speech Recognition using Hmm model..

电力系统中小电流接地故障仿真，模拟了10KV系统中性点不接地、中性点经消弧线圈两种状态下的电压、电流波形。(Power system small and medium-current ground fault simulation, simulation 10KV system ungrounded, under the two states of the neutral point arc suppression coil voltage and current waveforms.)

人工蜂群算法MATLAB代码实现，内有调用说明，采用最精简的编写方式(Artificial bee colony algorithm MATLAB code implementation, inside the call description, using the simplex writing method)