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ADC_simultaneous_DMA_FFT
利用28335自带的ADC采集两路模拟正弦信号,用DMA方式将采样值写入内存,用epwm控制采样周期。利用FFT求得两路正弦信号的相位差。(Sampling two analog sinusoidal signals, write them to the memory by DMA controller. The sampling period is controlled by the EPWM module. Calculate the phase difference by FFT method.)
- 2014-02-20 17:07:33下载
- 积分:1
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C_xcorr
使用c语言实现信号自相关,有文件输入输出函数使用(Use c language auto-correlation signal has the file input and output functions use)
- 2016-05-10 15:14:14下载
- 积分:1
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lcmeter1020
LCmeter with pic procesor
- 2010-07-23 16:39:08下载
- 积分:1
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sunamoon
模拟日地月运动模型openGL
计算机图形学实验,实现了光照,运动,深度等(Day the Earth-Moon motion simulation model openGL computer graphics experiments achieve illumination, motion, depth, etc.)
- 2013-07-16 10:57:14下载
- 积分:1
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Sch
实用硬件电路原理图,包括单片机电源设计、放大电路设计和集成稳压电源设计。(Practical hardware circuit, including the MCU power supply design, amplifier design and integrated power supply design.)
- 2010-05-26 19:45:54下载
- 积分:1
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radar_chirp
自己用编写的雷达线性调频信号产生器,信号幅度为-1~1,其中另外的一些参数可以根据需要改动(themselves with the preparation of the linear FM radar signal generator, the signal amplitude ~ 1-1, which some other parameters can be changed as needed)
- 2020-09-29 10:07:44下载
- 积分:1
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anycad.net.sdk.pro.2015.ur1.chs
说明: 轻量级的三维画图控件,便于C/C++或C#等平台/语言中引用和开发(Lightweight 3D drawing control, convenient for reference and development in platforms / languages such as C/C++ or C#)
- 2020-01-06 19:27:00下载
- 积分:1
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an
说明: 表面肌电信号数字传感器的设计。表面肌电(suRFace electromyography, sEMG)信号是神经肌肉系统在进行随意性和非随意性活动时的生物电变化经表面电极引导、放大、显示和记录所获得的一维电压时间序列信号,其振幅约为0-5000μV,频率0-1000Hz,信号形态具有较强的随机性和不稳定性。与传统的针式肌电图相比,sEMG的空间分辨率相对较低,但是探测空间较大,重复性较好,对于体育科学研究、康复医学临床和基础研究等具有重要的学术价值和应用意义[1]。(Surface EMG digital sensor design)
- 2010-02-01 15:30:23下载
- 积分:1
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Win32Cube
DirectX编写绘制旋转的盒子,便于新手学习如何设置世界矩阵,投影举证(DirectX prepared draw the rotating box, easy for novices to learn how to set the world matrix, projection proof)
- 2013-11-16 22:57:55下载
- 积分:1
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udc
图片打印控件的例子,可以利用打印机实现图片的打印(Examples of picture print controls, you can realize the use of the printer to print pictures)
- 2008-04-06 11:14:20下载
- 积分:1