SQUARE

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SQUARE 相关的电子技术资料,包括技术文档、应用笔记、电路设计、代码示例等,共 98 篇文章,持续更新中。

Least Square - ARMA 算法的MATLAB代码, 是频谱分析(通常是在高级DSP这门课中会用到的)的常用算法

Least Square - ARMA 算法的MATLAB代码, 是频谱分析(通常是在高级DSP这门课中会用到的)的常用算法

least mean square algorithm for estimation state

least mean square algorithm for estimation state

一个用java写的SQUARE算法

一个用java写的SQUARE算法

Calculator with special functions: goniometric functions, hyperbolic functions, factorial, square.

Calculator with special functions: goniometric functions, hyperbolic functions, factorial, square.

This project is created using the Keil ARM CA Compiler. The Logic Analyzer built into the simula

This project is created using the Keil ARM CA Compiler. The Logic Analyzer built into the simulator may be used to monitor and display any variable or peripheral I/O register. It is already config

This program simulates plant identification least mean square (NLMS) alogrithm reference: 《LMS算法的

This program simulates plant identification least mean square (NLMS) alogrithm reference: 《LMS算法的频域快速实现》

The radially averaged power spectrum (RAPS) is the direction-independent mean spectrum, i.e. the ave

The radially averaged power spectrum (RAPS) is the direction-independent mean spectrum, i.e. the average of all possible directional power spectra. This function computes and plots the RAPS of an inpu

利用多态性编程

利用多态性编程,创建一个square类,实现求三角形、正方形和圆形面积。方法 //抽象出一个共享的类,定义一个函数求面积的公共界面。再重新定义各面积的求面积 //函数,在主类中创建不同类的对象,并求不同形状的面积

VHDL code for the square root.

VHDL code for the square root.

The Molgedey and Schuster decorrelation algorithm, having square mixing matrix and no noise . Trunca

The Molgedey and Schuster decorrelation algorithm, having square mixing matrix and no noise . Truncation is used for the time shifted matrix, and it is forced to be symmetric . The delay Tau is estima

采用一种快速收敛变步长LMS(Least mean square ) 自适应最小均方算法matlab源程序

采用一种快速收敛变步长LMS(Least mean square ) 自适应最小均方算法matlab源程序,其中算法所做的工作是用FIR 滤波器的预测系统,对IIR系统进行预测,如果阶数越高越能逼近被预测系统。

Noncoherent receivers are attractive for pulsed UWB systems due to the implementation simplicity. To

Noncoherent receivers are attractive for pulsed UWB systems due to the implementation simplicity. To alleviate the noise effect in detecting UWB PPM signals, this letter proposes a simple yet flexible

Chi Square Test for Independence: calculuate the chi square of a vector and the critical value.

Chi Square Test for Independence: calculuate the chi square of a vector and the critical value.

基于开关电容技术的锁定放大器设计

锁定放大是微弱信号检测的重要手段。基于相关检测理论,利用开关电容的开关实现锁定放大器中乘法器的功能,提出开关电容和积分器相结合以实现相关检测的方法,并设计出一种锁定放大器。该锁定放大器将微弱信号转化为与之相关的方波,通过后续电路得到正比于被测信号的直流电平,为后续采集处理提供方便。测量数据表明锁定放大器前级可将10-6 A的电流转换为10-1 V的电压,后级通过带通滤波器级联可将信号放大1×105

最小二乘法(Least-square method)在matlab平台下的实现程序。

最小二乘法(Least-square method)在matlab平台下的实现程序。

简述PCB线宽和电流关系

<p>   PCB线宽和电流关系公式</p> <p>   先计算Track的截面积,大部分PCB的铜箔厚度为35um(即 1oz)它乘上线宽就是截面积,注意换算成平方毫米。 有一个电流密度经验值,为15~25安培/平方毫米。把它称上截面积就得到通流容量。</p> <p>   I=KT(0.44)A(0.75), 括号里面是指数,</p> <p>   K为修正系数,一般覆铜线在内层时取0.0

6小时学会labview

6小时学会<a href="http://www.elecfans.com/tech/Labview/" target="_blank" class="blue">labview</a>, <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center><FONT size=3><a href="ht

简述PCB线宽和电流关系

<p>   PCB线宽和电流关系公式</p> <p>   先计算Track的截面积,大部分PCB的铜箔厚度为35um(即 1oz)它乘上线宽就是截面积,注意换算成平方毫米。 有一个电流密度经验值,为15~25安培/平方毫米。把它称上截面积就得到通流容量。</p> <p>   I=KT(0.44)A(0.75), 括号里面是指数,</p> <p>   K为修正系数,一般覆铜线在内层时取0.0