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wavelet_matrix
子波褶积矩阵的构建，用于制作合成地震记录。对子波进行了掐头去尾。(Construction of wavelet convolution matrices for making synthetic seismogram.)
- 2021-02-07 08:49:56下载
- 积分：1
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DS18B20数字温度传感器实验
实验器材:
探索者STM32F4开发板
实验目的:
学习DS18B20数字温度传感器的使用.
硬件资源:
1,DS0(连接在PF9)
2,串口1(波特率:115200,PA9/PA10连接在板载USB转串口芯片CH340上面)
3,ALIENTEK 2.8/3.5/4.3/7寸TFTLCD模块(通过FSMC驱动,FSMC_NE4接LCD片选/A6接RS)
4,DS18B20传感器一个(接在PG9上).
实验现象:
本实验开机的时候先检测是否有DS18B20存在，如果没有，则提示错误。只有在检测到DS18B20之后才开始
读取温度并显示在LCD上，如果发现了DS18B20，则程序每隔100ms左右读取一次数据，并把温度显示在LCD
上。同样我们也是用DS0来指示程序正在运行。(Experimental equipment:
Explorer STM32F4 development board
Objective:
Learn the use of DS18B20 digital temperature sensor.
Hardware resources:
1, DS0 (connected to PF9)
2, serial port 1 (baud rate: 115200, PA9/PA10 connection on board USB to serial port chip CH340).
3 inch TFTLCD ALIENTEK, 2.8/3.5/4.3/7 module (via FSMC driver, FSMC_NE4 LCD chip select /A6 RS)
4, one of the DS18B20 sensors (attached to PG9).
Experimental phenomena:
This experiment first detects whether there is DS18B20 when starting up. If not, it prompts errors. Only after the detection of DS18B20 did it begin
Read the temperature and display it on LCD. If DS18B20 is found, the program reads data once every 100ms or so and displays the temperature at LCD.
On. Similarly, we also use DS0 to indicate that the program is running.)
- 2018-04-06 15:54:39下载
- 积分：1
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labview调用DLL文件
用labview调用dll文档方案说明书，可工参考(Use the labview control dll procedure)
- 2019-02-11 16:31:45下载
- 积分：1
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略图幻灯片
说明： jquery右侧八屏带缩略图幻灯片缩略图幻灯片八屏特效(JQuery right side eight screen slide with thumbnail thumbnail thumbnail slide eight screen special effects)
- 2019-03-07 10:21:57下载
- 积分：1
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type3windturbine
这是双馈风力发电机的次同步振荡模型，可以验证诱因，抑制方法等。(This is the subsynchronous oscillation model of the doubly fed wind generator, which can verify the inducement, the suppression method and so on.)
- 2021-03-07 23:49:29下载
- 积分：1
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C#提取特征点并进行图像匹配
建立在Moravec算子基础上提取特征点后与另外一幅图像进行匹配计算，并输出特征点对应的匹配点像素坐标(Based on the Moravec operator, the feature points are extracted and matched with another image, and the matching pixel coordinates corresponding to the feature points are output)
- 2017-07-26 10:55:51下载
- 积分：1
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pca 轴承故障诊断程序
最小均方算法，借助于最速下降算法发展起来的，通过维纳滤波所求维纳解，已知输入信号与期望信号的先验统计信息，以及再对输入信号的自相关矩阵进行求逆运算的情况下才能得以确定，计算复杂程度低，收敛性好(Least mean square algorithm, with the help of the steepest descent algorithm is developed, using wiener filtering for wiener solution of known prior statistical information input signal and the desired signal, and then the input signal under the condition of inversion of the autocorrelation matrix can be determined, low computing complexity and good convergence)
- 2021-03-01 22:29:34下载
- 积分：1
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JAVA
java画面同步，客户端上操控一个小球移动，同时服务端上显示一个小球随客户端移动(java,When the screen is synchronized, a small ball moves on the client side,,and a small ball is displayed on the server with the client moving)
- 2018-02-22 12:24:06下载
- 积分：1
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FFT
对动态测试数据，进行快速fft变化，分析系统的频率(using fft method to analysis dynamic test data,)
- 2020-06-23 11:40:02下载
- 积分：1
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videoplayer
说明： matlab的gui实现简单的视频播放器(Matlab's GUI implements a simple video player)
- 2017-06-18 15:15:22下载
- 积分：1
