The-Unscrambler-PCA

介绍基于ＭＡＴＬＡＢ平台的可视化编程． 重点介绍了数据和函数的可视化．-Introduction Based on MATLAB platform visual programming. Focuses on data and function visualization.

psinsar书籍，基本原理，数据处理算法，基本应用适合初学者(PSInSAR books, basic principles, data processing algorithms, basic applications for beginners)

Simple code to make your website light and smooth. Total station DIV+CSS automatic pseudo static.Html end keywords automatic matching settings for comprehensive search engine optimization. Picture batch upload, save one picture upload trouble. Template Library: precise industry positioning, discover the value of brand design

说明：  针对已知多频率正弦信号的频谱，设计相应的FIR滤波器(凯塞窗函数法设计低通,高通，带通滤波器，分别提取信号并绘制频域和时域曲线)按要求进行滤波。 根据已知滤波器的性能指标设计IIR数字滤波器(双线性变换法设计巴特沃斯低通IIR数字滤波器)，并对心电图信号进行滤波处理；(For known more frequency sinusoidal signal spectrum, to design the corresponding FIR filter (Kaiser window function method of designing low-pass, high-pass, band-pass filter, respectively, to extract the signal curve) and draw the frequency domain and time domain filtering according to the known filter in accordance with requirements of performance index design of IIR digital filter (bilinear transformation method to design butterworth low-pass IIR digital filter), and to filter the ecg signal)

基于加窗插值FFT算法的智能电站谐波检测(Abstract : The paper introduces the harmonics analysis of intelligent power station and researched the mathematic model of the harmonic analysis of intelligent power station based on interpolating windowed FFT algorithm. It also shows the FFT algorithm in pointing DSP. The simulated data in MATLAB has been compared with the result which verified the accuracy and speed of the algorithm)

模拟自由曲面面型，对光学设计人员很有帮助(Analog freeform surface)

该资料为boost电路闭环控制的详细计算文档，文档用mathcad打开(This data is a detailed calculation document for closed-loop control of boost circuit. The document is opened by mathcad.)

说明：  内含多款单片机的程序DEMO,其中原理图和屏幕资料很全，通信方式均采用SPI方式(0.96 inch OLED screen information)

研究浮点运算的工具。在汇编下研究使用浮点运算，分析浮点格式的工具-floating-point operations research tool. In the compilation of the research of the use of floating-point operations, analysis tools floating-point format

In this code works very well. so anybody can use this code. complete explanation