silniksam50kw

采用matlab编写的复化梯形公式求解方程(Trapezoid formula and solve complex equations)

image segmentation by using k means clustering algorithm

Understand Over-voltage Protection and Its Applications by Agilent Technologies

16QAM bit error rate

对初学者来说，泛函分析很难搞懂。这份资料就是关于泛函分析的，里面详细讲了泛函的来龙去脉。(For beginners, it is difficult to understand the functional analysis. This information is about the functional analysis, which details about the functional sequence of events.)

说明：  QPSK的Matlab/Simulink的调制解调仿真系统，给出接收信号眼图及系统仿真误码率，包含载波恢复，匹配滤波，定时恢复等重要模块，帮助理解QPSK的系统(QPSK Matlab/Simulink simulation system modulation and demodulation, the received signal is given eye and BER simulation systems, including carrier recovery, matching filter, timing recovery and other important module to help understand the system QPSK)

在主程序中实现输入输出，分别输入一个整数a和一个实数b作为底数，再输入一个整数m作为指数，输出am和bm。(Realized in the main input and output, respectively, enter an integer a and b as the base of a real number, then enter an integer m as an index, output am and bm. .)

apply economics with matlab

PCA和LDA算法的融合，适用于人脸识别中(Fusion of PCA and LDA Algorithm for Face Recognition)

BER for BPSK modulation with 2x2 MIMO and ZF-SIC-Sorted equalizer (Rayleigh channel)