搜索资源列表
rsp
- 对rsp信号进行预处理，并检测rsp的特征点，并进行特征提取，并在图中进行标注-For rsp signal preprocessing and detection feature point rsp and feature extraction, and marked in the drawing
voicebox
- 基于matlab采集语音信号；实现语音预加重、过零检测、分帧等预处理；实现可视化界面设计，完成语音预处理过程显示；-Matlab based speech signal acquisition, voice pre emphasis, zero detection, sub frame, etc. preprocessing visual interface design, complete voice preprocessing process display
hhrDYZJ5
- 小波检测电压暂降信号程序，m文件，可清晰检测电压暂降的起始时间和结束时间，以及幅值。-Wavelet Detection voltage sag signal program, m file, the starting time can be clearly detected voltage sags and end time, and amplitude.
AirLocate
- iBeacon信号发射与检测，通过手动设置，可检测多个iBeacon信号-iBeacon signal transmission and detection, by manually setting, can detect a plurality of signal iBeacon
stezcr
- 使用matlab实现的基于短时能量和过零率的语音信号端点检测-The endpoint detection of speech signal based on short-time energy and zero crossing ratio using matlab
pan_tompkin
- code for detection of QRS complex in ECG signal
vad
- 改程序的功能：在进行语音识别时，完成对采集到的语音信号进行端点检测-The app features: when making the speech recognition, complete the acquisition to the endpoint detection of speech signal
baoluojianbo
- 一个包络检波的Labview程序，可插入到大型得项目文件中去，便于信号的分析-An envelope detection Labview program can be inserted into a large project file to facilitate the analysis of the signal
yymyf
- DSmT证据推理的组合公式计算函数，是路径规划的实用方法，含噪脉冲信号进行相关检测。- Combination formula DSmT evidence reasoning calculation function, Is a practical method of path planning, Noisy pulse correlation detection signal.
vm170
- 通过matlab代码，含噪脉冲信号进行相关检测,包括随机梯度算法，相对梯度算法。- By matlab code, Noisy pulse correlation detection signal, Including stochastic gradient algorithm, the relative gradient algorithm.
pudn_Renj_matlab
- 1)football.m简单地以阵列形式显示一副图； 2）pre.m是心音信号过滤归一化预处理的过程； 3）wavlet.m是用db6小波进行信号的分解和重构，且求包络能量函数； 4）path.m是利用KKT条件的路径跟踪法，用于求解二次规划问题； 5）LRmmse是MIMO通信中常用检测方法，结合了最小均方误差准则和格基规约的知识。-1) football.m simply displays a graph in an array 2) pre.m is the proc
panlou-V5.1
- BP神经网络用于函数拟合与模式识别，有循环检测，周期性检测，包括调制，解调，信噪比计算。- BP neural network function fitting and pattern recognition, There are cycle detection, periodic testing, Includes the modulation, demodulation, signal to noise ratio calculation.
fevsw
- 可以得到很精确的幅值、频率、相位估计，用于信号特征提取、信号消噪，有循环检测，周期性检测。- You can get a very accurate amplitude, frequency, phase estimation, For feature extraction, signal de-noising, There are cycle detection, periodic testing.
wf777
- 研究生时的现代信号处理的作业，有循环检测，周期性检测，实现串口的数据采集。- Modern signal processing jobs when the graduate, There are cycle detection, periodic testing, Achieve serial data acquisition.
joutun-V2.3
- 利用matlab写成的窄带噪声发生，包括AHP，因子分析，回归分析，聚类分析，含噪脉冲信号进行相关检测。- Using matlab written narrowband noise occurs, Including AHP, factor analysis, regression analysis, cluster analysis, Noisy pulse correlation detection signal.
jaiten_v76
- 多姿态，多角度，有不同光照,含噪脉冲信号进行相关检测,esprit算法对有干扰的信号频率进行估计。- Much posture, multi-angle, have different light, Noisy pulse correlation detection signal, esprit algorithm signal frequency interference can be assesse.
恒虚警监测
- 用于雷达的恒虚警检测程序,这里你可以进行雷达信号的恒虚警检测(The constant virtual police detection procedure for radar, where you can detect the constant false alarm of radar signal)
double_threshold
- 传统的语音信号双门限端点检测算法，适用于高信噪比，低信噪比不适用。(The traditional double threshold detection algorithm for speech signal is suitable for high signal to noise ratio and low signal to noise ratio.)
检测系统程序
- 本项目在国家自然科学基金面上项目“柔性人体动力学建模分析与仿真研究”(No.61673369)的支持下，设计一款能够检测不同力度、频率及作用时间的力学刺激，并以图像的形式实时显示的压力检测系统。该压力检测系统使用FSR薄膜压力传感检测外力信息，利用STC12C5A60S2单片机实现数据的处理和发送，并在上位机进行显示。系统模块包括压力检测模块、信号调理模块、信号处理模块，以及图像显示模块。通过信号采集、滤波、放大及AD转换等，最终在PC机上以图表的方式对所测力进行实时显示，具有较高的实用价值。(
Z-MQ-01烟雾浓度传感器
- 烟雾浓度传感器Z-MQ-01,Z-MQ-01模组采用MQ-2 气体传感器配合8 位高性价比单片机，内部已做AD 采集，用户只需对串口读数据即可，方便使用。该模组对液化气、丙烷、氢气的灵敏度高，对天然气和其它可燃蒸汽的检测也很理想。单片机设置好与模块相同的波特率后，根据通信协议，通过TXD、RXD脚与单片机进行串口通信，在收到单片机发出的开始信号后，将模块采集的烟雾浓度数据发送给单片机，对返回的数据进行处理即可得到所需烟雾浓度参数。(Smoke concentration sensor z-mq-