PAMmatlab

LAST one sample file

MATLABd得一些算法 10个经典的算法 一起学习啦(MATLABd have some classic algorithm 10 algorithms to learn啦)

在MATLAB中设计直升机旋翼参数,包含一些成熟的经验公式和设计方法(design the parameters of helicopter in MATLAB，including some mature empirical formula and design methods. )

高精度、低功耗模数转换器是当今集成电路设计模拟领域的研究热点之一，采用sigma-delta调制原理和过釆样原理的模数转换器广泛使用在音频、数字网络、电子测量等系统中。此类模数转换器，为降低信号带内的量化噪声功率，而釆用噪声整形技术，为提高模数转换器的信噪比，使用过采样技术，将基带中的量化噪声调制到了高频区域，这样就增加了基带中的信噪比，也就是增加了转换器的有效量化位数，由于采用较高的过采样率，Sigma-Delta ADC的转换速率相对较低，高精度和较低转换速率的特点，使得Sigma-Delta ADC特别适用于测量。(High precision, low power analog to digital converter is in today s integrated circuit design simulation has become one of the hot research field, the principle of sigma-delta modulation and ADC sampling principle is widely used in audio, digital network, electronic measurement system. This type of analog-to-digital converter, in order to reduce the quantization noise power signal in the band, and the use of noise shaping technique, in order to improve the SNR of the analog-to-digital converter, using the oversampling technique, modulate the quantization noise in the baseband to the high frequency region, which increases in the baseband signal to noise ratio, that is to increase the effective number of quantization bits converter, due to the sampling rate is high, the Sigma-Delta ADC conversion rate is relatively low, the characteristics of high accuracy and low conversion rate, so that Sigma-Delta ADC is especially suitable for measuring)

基于PWM的可控直流电源设计与实现，PWM整流电路原理图(PWM-controlled DC power supply based on the design and implementation, PWM rectifier)

这是nmflab的操作指导书，可以当成一个工具箱添加到matlab中，其中包含nmf几种经典的算法，很有指导意义！(This is the operating instructions nmflab can be added as a toolbox to matlab, which contains nmf several classic algorithms, is very instructive!)

Optimization toolbox

矩阵的对角化计算法的的实现，主要针对对称矩阵的对角化问题进行研究，给出了对称矩阵对角化计算的matlab程序代码(Matrix diagonalization calculation matlab programming by contract transform method for symmetric matrix diagonalization problem was realized)

show result of power flow analysis

模拟退火算法，经过调试可以运行，效果不错(simulated annealing algorithm which has been tested with good performance)