hierachical-analysis-using-matlab

generation of wideband and high dynamic range analog signal for area-efficient MADBIST, especially for the on-chip testing of wireless communication IF digitizing sigma–delta modulator chip. Via increasing the order of the one-bit bandpass sigma–delta modulation algorithm up to 12 and using finite repetitious bitstream approximating scheme, it can achieve great improvements in signal bandwidth instead of purity at the cost of very little hardware overhead. Another contribution in this work is to provide the theoretical analysis of the reconstructed signal degradation due to harmonic distortion and clock jitter. Such on-chip analog stimulus generation scheme is especially fit for IF digitizing bandpass sigma–delta modulator chip s production-time testing and in-the-field diagnostics. The technique can also be extended to mixed-signal communication SoC built-in-self-test.

说明：  包里有直流发电机simulink模型，用于直流发电机的控制仿真。(Bag simulink model has DC generator, DC generator for the control simulation.)

神经元PID测试程序模型，方便好用，下载后可直接运行(Neuron PID model test program to facilitate the easy to use, the download can be run directly)

山地分布图,能够明确的画出山地的地形分布，可以很好的分析山的地形(san wei kong jian fen bu biao,neng yong gai dai ma hua chu fen bu biao . er qie zhi guan ming que,bi jiao xing mu . xi wang neng gei da jia dai lai yong chu .)

exresice of marcel sidi

PRML (notes) Notes on Pattern Recognition and Machine Learning (Bishop), is a cow did note conducive learning PRML

一种基于空间到达角的卫星电子侦察信号分选方法，一种基于空间到达角的卫星电子侦察信号分选方法(Spatial angle of arrival based electronic reconnaissance satellite signal sorting method, a space-based electronic reconnaissance satellite angle of arrival signal sorting method)

matlab file for image processing

The code can be used for calculating the element stiffness matrix of a q-4

带挡板的平行板传输线二维FDTD仿真.给大家做个参考(Baffle with two-dimensional parallel-plate transmission line FDTD simulation. For everyone to be a reference )