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multiply
由verilog编写的乘法器,通过两个文件的调用实现。由于子模块的调用使得程序简化了许多。(Prepared by the Verilog multiplier, through the realization of the two documents call. As the sub-modules to simplify the procedure call makes a lot.)
- 2008-12-30 20:51:33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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Vending-Machine-using-Moore
Vending Machine simulation using Moore sequence
- 2016-05-30 08:24:35下载
- 积分:1
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4x4-key
4*4键盘小程序 两种算法内附检查LED(4* 4 keyboard applet containing two algorithms check the LED)
- 2013-07-28 22:19:49下载
- 积分:1
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ldpc算法
说明: Basic principle of LDPC code and FPGA implementation of LDPC code
- 2020-06-22 20:00:01下载
- 积分:1
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BCD 2 格雷码转换器
符号化的表达数据 / 信息称为代码。基地或二进制数的基数是 2。因此,它有两个独立的符号。使用的符号是 0 和 1。一个二进制数字称为作为一位。一个二进制数由序列组成的位,每个 0 或 1。每一位分量的基于二进制点及其位置。每个位位置的重量是一个 2 的幂,大于其立即右侧位置的重量。e.g.二进制数是 100011 相当于十进制数 35。
- 2022-01-25 23:47:03下载
- 积分:1
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MifFileGen
VC++6.0软件生成Altera公司FPGA内部存储器ROM初始化数据mif格式文件。方便通过QuartusII导入波形等参数。强调这个是例子,生成的是一个定点的正弦数据表文件,需要用到的请自行修改源代码。(This software generates internal memory ROM initialization mif format data file for FPGA product by Altera. Facilitate the passage of the waveform parameters such as import QuartusII)
- 2013-07-19 02:32:45下载
- 积分:1
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ldpc_decoder_802_3an
802.3an ldpc码编码、译码设计,使用VERILOG hdl语言编写,包括测试代码,(802.3an ldpc code encoding, decoding the design, use of language VERILOG hdl, including test code,)
- 2021-02-14 15:29:49下载
- 积分:1
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基于Verilog的自动售卖机
基于Verilog的自动售卖机设计,利用数码管显示商品价格和找零,用LED灯的量灭表示选定的商品,用按键(按键设置了消抖模块)控制确认购买和选择和找零,购买并找零后重新跳回IDLE重新选择商品。
- 2022-09-01 01:55:03下载
- 积分:1
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Get-20-point
this program get 20 point from user and draw functions.
- 2014-01-09 03:25:06下载
- 积分:1