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单片机编程 基于单片机和FPGA的多功能计数器的设计

以89S52单片机和EP1C6Q240C8型FPGA为控制核心的多功能计数器,是由峰值检波、A/D转换、程控放大、比较整形、移相网络部分组成,可实现测量正弦信号的频率、周期和相位差的功能。多功能计数器采用等精度的测量方法,可实现频率为1Hz~10MHz、幅度为0.01~5Vrms的正弦信号的精确测频,以及频率为10Hz~100kHz、幅度为0.5~5Vrm ...
https://www.eeworm.com/dl/502/29201.html
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技术教程 dspc语言程序实现iir滤波器

设计中使用的信号为 信息信号: signal=sin(2*pi*sl*n*T) 高频噪声: noise =0.5*sin(2*pi*ns1*n*T) 混合信号: x=(signal+noise) 其中sl=1000Hz,ns1=4500Hz,T=1/10000。混合信号波形为滤波器输入信号波形,信息信号波形为输出信号波形,滤波器的效果为滤除两个高频噪声。 ...
https://www.eeworm.com/dl/510885.html
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技术资料 基于STC89C52单片机信号发生器的设计

信号发生器在测量技术、自动控制、教学实验等领域有着广泛的应用。以DAC0832芯片为核心,以STC89C52单片机为控制器件,以LM358作为功率放大器设计一种结构简单,性能优良的信号发生器,并给出了该信号发生器硬件电路与软件设计的流程。实验结果表明该系统输出正弦波、方波等稳定度高,波形良好。In this paper,a signal generato ...
https://www.eeworm.com/dl/898624.html
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教程资料 WP200-将Spartan-3 FPGA用作远程数码相机的低成本控制器

  The introduction of Spartan-3™ devices has createdmultiple changes in the evolution of embedded controldesigns and pushed processing capabilities to the “almostfreestage.” With these new FPGAs falling under $20, involume, with over 1 million system gates, and under $5for ...
https://www.eeworm.com/dl/fpga/doc/32597.html
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可编程逻辑 WP200-将Spartan-3 FPGA用作远程数码相机的低成本控制器

  The introduction of Spartan-3™ devices has createdmultiple changes in the evolution of embedded controldesigns and pushed processing capabilities to the “almostfreestage.” With these new FPGAs falling under $20, involume, with over 1 million system gates, and under $5for ...
https://www.eeworm.com/dl/kbcluoji/40080.html
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其他书籍 This handbook presents a thorough overview in 45 chapters from more than 100 renowned experts in the

This handbook presents a thorough overview in 45 chapters from more than 100 renowned experts in the field. It provides the tools to help overcome the problems of video storage, cataloging, and retrieval, by exploring content standardization and other content classification and analysis methods. The ...
https://www.eeworm.com/dl/542/206711.html
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文章/文档 http://wordnet.princeton.edu/ WordNet is a large lexical database of English, developed under the d

http://wordnet.princeton.edu/ WordNet is a large lexical database of English, developed under the direction of George A. Miller. Nouns, verbs, adjectives and adverbs are grouped into sets of cognitive synonyms (synsets), each expressing a distinct concept. Synsets are interlinked by means of concept ...
https://www.eeworm.com/dl/652/269130.html
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matlab例程 %%% Demos for PUMA algorithms %%% We present four matlab demos for PUMA. demo1, demo2, demo3, and

%%% Demos for PUMA algorithms %%% We present four matlab demos for PUMA. demo1, demo2, demo3, and demo4 illustrate PUMA working with different parameters and with four different images. All you need to do is to run each of the demos. Please be sure that all the files are put on an accessibl ...
https://www.eeworm.com/dl/665/287260.html
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技术资料 Arduino 1.8.3 软件下载

文件较大,存在百度网盘,下载文件中提供了链接和提取码。开源的Arduino软件(IDE)让编程和下载程序变得非常简单。这个软件能够运行在Windows、Mac OS X以及Linux上,软件基于Processing和其他的开源软件,使用java开发完成。 这个软件适用于任何Arduino控制板。 ...
https://www.eeworm.com/dl/851266.html
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技术资料 Arduino 1.8.2 软件下载

文件较大,存在百度网盘,下载文件中提供了链接和提取码。开源的Arduino软件(IDE)让编程和下载程序变得非常简单。这个软件能够运行在Windows、Mac OS X以及Linux上,软件基于Processing和其他的开源软件,使用java开发完成。 这个软件适用于任何Arduino控制板。 ...
https://www.eeworm.com/dl/851267.html
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