搜索资源列表
444
- 使用matlab实现的基于累积法的微弱信号检测技术-Using Matlab to Realize the Weak Signal Detection Technology Based on the Accumulation
怎样做一块好的PCB板
- 大家都知道理做 PCB 板就是把设计好的原理图变成一块实实在在的 PCB 电路板, 请别小看这一过程,有很多原理上行得通的东西在工程中却难以实现,或是别人 能实现的东西另一些人却实现不了,因此说做一块PCB板不难,但要做好一块PCB 板却不是一件容易的事情 微电子领域的两大难点在于高频信号和微弱信号的处理,在这方面 PCB 制作水平 就显得尤其重要,同样的原理设计,同样的元器件,不同的人制作出来的 PCB 就具 有不同的结果,那么如何才能做出一块好的 PCB 板呢?根据我们
DPSD
- 用于微弱信号监测的一种算法，主要利用同频参考信号与被测信号进行比较，从而得到相应的相位跟频率。-An algorithm for weak signal monitoring is mainly used to compare the same frequency reference signal with the measured signal to obtain the corresponding phase and frequency.
danwen
- 单稳态随机共振的微弱信号检测输入输出频谱图-Mono- stable stochastic resonance in weak signal detection of input and output spectrum
gaijindeyuzhisuanfa
- 此程序适用于用MATLAB编程进行一些微弱信号的滤波，比如说心电信号，效果明显。-This procedure applies to MATLAB programming some weak signal filtering, such as ecg signal, the effect is obvious.
eenefit
- 这是混沌微弱信号检测中关于Lorenz奇怪吸引子的绘制的用VC编译的程序-This is chaos in the weak signal detection of Lorenz strange attractor of drawing programs compiled with VC
rsxassf16
- 这是混沌微弱信号检测中关于Lorenz奇怪吸引子的绘制的用VC编译的程序-This is chaos in the weak signal detection of Lorenz strange attractor of drawing programs compiled with VC
Stochastic-Resonance
- 参数可调节的随机共振系统对微弱信号的检测-Parameter Adjustable Random Resonance System for Weak Signal Detection
bianchidu
- 基于变尺度随机共振的微弱信号检测方法，给出仿真程序(A weak signal detection method for stochastic resonance)
untitled1
- simulink仿真文件，用于仿真随机共振系统对微弱信号的检测(Simulink simulation file, for the simulation of stochastic resonance system for weak signal detection)
chaookheorograms
- 这是混沌微弱信号检测中关于Lorenz奇怪吸引子的绘制的用VC编译的程序(This is chaos in the weak signal detection of Lorenz strange attractor of drawing programs compiled with VC)
参数估计
- 微弱信号检测，用于预处理接收信号，可分为高频与低频段(Dection of small target and pretreatment of received signals which can be divided into high frequency and low frequency.)
微震监测软件系统代码
- 微震监测:用于监测微弱地震信号，以判断是否有危险(power spectral density)
small_wave_analysis
- 利用小波变换对微弱信号进行分析，通过小波变换将微弱信号的小波形式展示出来，方便与时域信号结合来对微弱信号进行分析。(Wavelet transform is used to analyze weak signal, and wavelet transform is used to display the wavelet form of weak signal, which is convenient for analyzing weak signal combined with time dom
Weak signal detection
- 针对强噪声背景中弱信号检测问题，在传统检测方法基础上，提出了基于联合去噪和频率调制的微弱信号检测方法。搭建自相关和小波阈值变换联合去噪系统，极大程度抑制了噪声对检测结果的不利影响。利用频率可调标准信号调制待测信号频率，使得被测信号与检测系统策动力信号的频率差满足检测条件，打破了利用Ｄｕｆｆｉｎｇ 振子检测系统只能检测与系统策动力频率相近信号的限制。(In order to solve the problem of weak signal detection in strong noise bac
52779832
- 这是混沌微弱信号检测中关于Lorenz奇怪吸引子的绘制的用VC编译的程序()
lgkt4
- 小参数下的随机共振算法在微弱信号检测中的应用(Application of Stochastic Resonance Algorithm with Small Parameters in Weak Signal Detection)
adc0809
- 利用微弱信号的检测技术设计出动态血压测量计。该血压测量计可以进行简单的血压测量。(The use of AT89C51 electronic blood pressure measurement)
llzhdvl
- 这是混沌微弱信号检测中关于Lorenz奇怪吸引子的绘制的用VC编译的程序()
新建文件夹
- 小波变换处理数据，处理微弱信号，有较好的分析性能(Wavelet transform process data and deal with weak signal, which has better analytical performance.)