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程序
传感器是一种检测装置,能感受到被测量的信息,并能将感受到的信息,按一定规律变换成为电信号或其他所需形式的信息输出,以满足信息的传输、处理、存储、显示、记录和控制等要求(Sensor is a kind of detection device, which can sense the measured information and transform it into electrical signal or other required information output according to certain rules to meet the requirements of information transmission, processing, storage, display, recording and control.)
- 2020-06-18 22:00:01下载
- 积分:1
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GUI
1)选择一个语音信号作为分析对象,或录制一段语音信号; 2)对语音信号进行采样,画出采样前后语音信号的时域波形和频谱图; 3)利用MATLAB中的随机函数产生噪声加入到语音信号中,使语音信号被污染,然后进行频谱分析; 4)设计用于处理该语音信号的数字滤波器,给出滤波器的性能指标,画出滤波器的频率响应; 5)对被噪声污染的语音信号进行滤波,画出滤波前后信号的时域波形和频谱,并对滤波前后的信号进行比较和分析; 6)回放各步骤的语音信号,给出相应处理程序及运行结果分析。(1) Select a voice signal as an analysis object, or record a voice signal 2) sampling the voice signal, draw the waveform and frequency spectrum of the time domain before and after sampling the speech signal 3) using the random function in MATLAB generated noise was added to the speech signal, the speech signal to be contaminated, and then spectrum analysis 4) for processing the speech signal, the digital filter design, given the performance of the filter to draw the filter' s frequency response 5) on the noise pollution of the speech signal is filtered, time-domain waveform and spectrum draw before and after filtering the signal before and after filtering, and the signal for comparison and analysis 6) playback of the speech signal for each step, given the results of the corresponding processing procedures and run analysis.)
- 2021-03-18 17:29:19下载
- 积分:1
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LCD的Spartan3E FPGA VI
LCD SpartaN3E fpga vi
- 2022-01-29 03:37:34下载
- 积分:1
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采用VHDL编写的七段数码管显示程序
采用VHDL编写的七段数码管显示程序-prepared using VHDL paragraph 107 of the procedures Digital Display
- 2022-07-28 16:14:18下载
- 积分:1
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FFT
很好的fft学习程序感兴趣的同学可以看哈,下载一下。(it is very good )
- 2012-04-04 16:00:42下载
- 积分:1
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在EFF的代码地址异步FIFO的灰色代码详细设计…
详细设计了异步fifo格雷码中地址码的生效和Man标志的出现
- 2022-02-07 05:32:22下载
- 积分:1
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61EDA_B79
书名:LDPC原理与应用。是国内第一本介绍用LDPC编、译码基本原理及应用技术的一本书。对用 vhdl 或verilog实现硬件编程LDPC的人开发无线通信是很好的资料(Title: LDPC Principles and Applications. Is the first book describes using LDPC Encoding and Decoding the basic principles and application of technology, a book. Right to use vhdl or verilog hardware programming LDPC people to achieve development of wireless communications is a very good information)
- 2009-10-30 10:36:35下载
- 积分:1
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HB1
半带滤波器,用于sigma-delta DAC中的设计(Half-band filter for sigma-delta DAC design)
- 2020-12-23 10:29:06下载
- 积分:1
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MUX
说明: 用CASE实现4选1数据选择器 很实用 运用VERILOG(Using CASE to achieve 4 election 1 Data Selector practical use Verilog)
- 2008-09-11 11:37:35下载
- 积分:1
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一个有效的高吞吐量的FPGA的AES实现多千兆位协议
应用背景在本文中,我们提出了一种高效的非流水线式AES-128实现高实施吞吐量,以便它可以使用在千兆协议。我们实现我们的AES-128加密设计在Xilinx Virtex-7 FPGA解密了4.86 Gbps的5.30/ ECB模式和5.23/4.84吞吐量在CBC模式Gbps。关键技术由于高吞吐量的要求加密信道的体系结构,一种高效的实施硬件是必要的。这可以实现通过使用高端可重构智能利用平台。实现令人信服的高吞吐量,一高效的非流水线式的先进实现数据加密标准(AES)和密钥长度为128比特,用于千兆位现场可编程门阵列(FPGA)协议提出。
- 2022-11-26 08:05:03下载
- 积分:1