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The use of EDA technology and FPGA development in the UP3 board direct digital f...
利用EDA技术和FPGA在UP3开发板上实现直接数字频率综合器的设计。
实验中加入了相位控制字PWORD，用以控制相位偏移量的前四位，将相位偏移量加到ROM地址总线 上，从而引起从ROM中取得的正弦信号的偏移，实现移相信号发生器的移相功能。
实验中还加入了LCD显示功能，通过LCD显示模块器件，用LCD显示正弦信号的频率，所显示的频 率也是由频率字控制的。LCD的驱动原理同上次实验。-The use of EDA technology and FPGA development in the UP3 board direct digital frequency synthesizer design. Experiment by adding a phase control word PWORD, to control the phase offset of the top four will be added to the phase offset ROM address bus, thereby causing ROM obtained from the sinusoidal signal offset, shifted believe realize its phase-shifting function generator. Experiments have also joined the LCD display, LCD display module through the device, with LCD display the frequency of sinusoidal signal, as shown by the frequency of word frequency control. LCD driving principles with the previous experiment.
- 2023-05-31 07:15:03下载
- 积分：1
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静态窗口分裂的曲线，= 10 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
静态切分窗口的曲线y=ax*x+10*x+10图，根据a在[-10，10]区间变化时，曲线随着变化-static window splitting the curve y = ax 10* x* x 10 maps, in accordance with a [-10, 10] interval changes, in keeping with the changing curve
- 2022-02-20 06:01:54下载
- 积分：1
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小波变换学习的绝好资料,,不同于一般的数学抽象推导,一定要看看.我看了以后收获非常大...
小波变换学习的绝好资料,,不同于一般的数学抽象推导,一定要看看.我看了以后收获非常大-Exellent material for wavelet study. It is different from general mathematical calculations.
You should read it. I benefit a lot from reading it.
- 2022-07-17 07:33:28下载
- 积分：1
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bmp image of the wavelet transform, including its applications, such as image fi...
对bmp图像的小波变换，包括其应用，如图像的滤波-bmp image of the wavelet transform, including its applications, such as image filtering
- 2022-08-16 22:19:21下载
- 积分：1
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基于小波变换的图像滤波处理，程序很简单采用的是差分实现小波变换...
基于小波变换的图像滤波处理，程序很简单采用的是差分实现小波变换-based on wavelet transform image filtering, a very simple procedure using the wavelet transform to achieve Differential
- 2022-06-03 15:59:17下载
- 积分：1
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用于小波变换的图像信号二维频谱分析
用于小波变换的图像信号二维频谱分析-for wavelet transform two-dimensional image signal spectrum analysis
- 2022-03-11 05:27:59下载
- 积分：1
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小波分析文档资料使用MATLAB设计小波变换程序中的若干问题
小波分析文档资料使用MATLAB设计小波变换程序中的若干问题-Wavelet analysis of the design documentation using the MATLAB Wavelet Transform proceedings a number of issues
- 2022-02-03 16:02:29下载
- 积分：1
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卷积&相关的VC程序，依托fft实现快速卷积和相关
卷积&相关的VC程序，依托fft实现快速卷积和相关
- 2022-02-11 10:58:52下载
- 积分：1
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小波算法的VC源代码，说明详细，有很强的参考价值
小波算法的VC源代码，说明详细，有很强的参考价值-Wavelet algorithm VC source code, detailed description, have a strong reference value
- 2022-01-31 13:31:14下载
- 积分：1
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小波分析第9章代码
小波分析第9章代码-wavelet analysis code Chapter 9
- 2023-02-20 23:20:03下载
- 积分：1
