P0702

实现了三级小波变换数字水印嵌入中频小波信号，要求图像大小256*256RGB，水印图片大小32*32二值图像。(Three wavelet transform digital watermarking embedded the IF wavelet signal to the image size 256* 256RGB watermark image size 32* 32 binary image.)

详细介绍了matlab中声音录制、读写和播放的语句描述(Described in detail in matlab voice recording, read and write and play the phrase to describe)

并联有源共模电流抑制方法的matlab仿真，建立仿真模型，分析补偿特性(common mode current inhibition of Matlab simulation, simulation model building, analyzing characteristics compensation)

说明：  基于PNN变压器故障诊断概率神经网络的分类预测MATLAB源码(MATLAB source code for classification prediction based on PNN transformer fault diagnosis probabilistic neural network)

说明：  A Low-Cost Four-Switch BLDC Motor Drive with Active Power Fa

实现分水岭算法分割图像，使用梯度的分水岭分割来解决图像的分割问题(Watershed algorithm for image segmentation, watershed segmentation using the gradient to solve the image segmentation problem)

hybrid pansharpening algorithm

用滤波器祛除图象噪声，matlab环境运行(Eliminate the image noise with filters, matlab environment running)

KINEMATIC SYNTHESIZE PROJECT MECHANISM SIMULATION this program used for finding the curves that joints in a six-bar mechanism makes. we find this locusts with numerical solution. we divided the 1st link angle to n part, then find the locus of other joints corresponding to that point.

加对地支路、非标准变比、稀疏矩阵的潮流计算(Power flow calculation)