搜索资源列表
osr_pwm_demo
- 可控硅调功率驱动程序,采用检测过零信号(50HZ,即20ms一个周期)来触发可控硅,例如:过零信号后马上触发,那么输出100 ,过零信号后延时5ms,那么输出50 .-Thyristor power driver using zero-crossing detection signal (50HZ, ie 20ms cycle) to trigger the SCR, for example: immediately after the zero-crossing signal is trigg
sr-matlab
- 正弦周期信号的随机共振，不同于以往微弱信号检测中的抑制噪声，随机共振能通过噪声加强信号传输能力- We present the numerical method to solve the bistable SR model based on Runge-Kutta algorithm, and propose a new kind of approach for detecting weak signal, which can effectively detect both period a
Autocorrelation-analysis
- 机械振动信号的自相关分析，对其进行周期成分检测-Autocorrelation analysis of mechanical vibration signals to detect its periodic components
yinpingshiyan
- 分别取长度N=160和N’=N+K的矩形窗函数作用于语音信号上，首先对其进行中心削 波，比较削波前和削波后语音信号波形，并使得削波后的信号进行乘积并求和，计算延迟为0<K<160时的相关值，并且用得到的相关值来检测语音信号的基音周期，用MATLAB画出图形。 -Length N = 160 were taken and N = N+ K rectangular window function in the role of the speech signal, the f
frequency-method
- 这是有关正弦波频率估计的几种算法，包括过零点检测，rife算法，music算法，levensen法，周期图法等7种不同算法。-This is several algorithm for frequency estimation of sinusoid, including zero crossing detection, rife algorithm, music algorithm, levensen method, periodogram method 7 different algorit
MTD_Filter
- 32阶的动目标检测滤波器组设计MATLAB源码，通过修改脉冲重复周期，观察相应增益函数。-The MATLAB code about MTD filter of 32 bands,by modifying the pulse repetition period,observe the corresponding gain function.
AMDF
- AMDF平均幅度差法检测基音周期，经试，可得结果-AMDF average magnitude difference was detected pitch, after the test, the results can be obtained
a1
- acf自相关函数法检测基音周期，经试，可得结果-autocorrelation function acf pitch detected by the test, the results can be obtained
zhouqi
- 周期特征检测的仿真程序，主要是进行算法和原理的仿真。-Feature detection cycle simulation program, mainly for simulation algorithms and principles.
state
- 实现对输入序列检测功能 1． 低电平异步复位 2． 检测序列特征为10010 3． 输出高电平，维持一个时钟周期 4． 数据序列一个时钟周期为一个数据态，时钟上升沿触发检测 -Detection of the input sequence to achieve 1. Low asynchronous reset 2. Detection sequence is characterized by 10010 3. High output, maintainin
pitchdetection
- 检测基音周期，通过滤波处理后，分段计算最大值，进而得到基音周期.-detect pitch, through filter, and then calculate the maxium of segtion, and then obtain the pitch.
computer-composition
- Verilog在FPGA上实现多周期流水线带forwarding和hazard检测(如果你是学弟，为你着想，请不要直接copy)-Verilog on FPGA implementing a multi-cycled CPU with forwarding and hazard test
12061226project8
- 基于VHDL的多周期cpu模拟，北航作业，已检测可以运行。-cpu simulator
jiyinjiance
- 语音识别预处理中基因检测的matlab程序的实现，可实现各帧的基因周期-Voice recognition preprocessing matlab genetic testing program, enabling each frame cycle genes
cr
- 在matlab下对认知无线电频谱检测，能量检测，周期循环检测-Under the matlab for cognitive radio spectrum detection and energy detection, cycle detection
time
- 1、 8051内部定时计数器T0，按计数器模式和方式1工作，对P3.4（T0）引脚进行计数。将其数值按二进制数在P1口驱动LED灯上显示出来。 2、外部事件计数脉冲由P3.4引入定时器T0。单片机在每个机器周期采样一次输入波形，因此单片机至少需要两个机器周期才能检测到一次跳变。这就要求被采样电平至少维持一个完整的机器周期，以保证电平在变化之前即被采样。同时这就决定了输入波形的频率不能超过机器周期频率。-Internal timing counter T0 1, 8051, accordin
ActivityLife
- 一个检测安卓生命周期的程序，注释详尽 而且带跳转程序分析，并附上详尽的说明博客地址http://429899791.iteye.com，里面有很多技术博客源码-Android life cycle of a detection program, detailed notes and analysis program with a jump, along with a detailed explanation blog address http://429899791.iteye.com, t
ROC
- 关于周期FRFT和FRFT方法检测LFMCW信号的ROC曲线-ROC curve Periodic FRFT and FRFT LFMCW signal detected
LFMCW
- 不同信噪比下周期FRFT和FRFT两种方法对LFMCW信号的检测能力对比-FRFT different SNR period and the comparison of the two methods FRFT LFMCW signal detection capability
xinhaohezixiangguan
- 使用自相关函数来检测混合信号中的周期信号-Use the autocorrelation function to detect a periodic signal mixed signals