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VLSI-Paper
VLSI based question set
- 2013-04-02 18:36:26下载
- 积分:1
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Music_Player
这份代码完成的功能是通过蜂鸣器播放《梁祝》这首曲子,当然可以自行更改代码,以播放其它的乐曲,所用的硬件描述语言是VHDL,代码有四部分构成,顶层模块、预分频模块(产生基频)、音乐表格和分频模块(产生所需的各音调)。
- 2022-11-10 14:10:03下载
- 积分:1
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sobel
Verilog代码实现Sobel算子,包括整个工程,仿真也有。。仿真表明该程序能实现Sobel 算子硬件实现(Verilog,Sobel Operator)
- 2011-05-10 21:11:21下载
- 积分:1
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vhdl_codes
D-flip flop vhdl implement code
- 2012-04-13 14:03:13下载
- 积分:1
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i2c_master_ip_for_nios
i2c master ip for altera nios, add in qsys
- 2018-03-02 14:50:44下载
- 积分:1
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flashZ
FPGA控制m25p16flash芯片读写控制spi协议
可实现擦除写入读出功能(SPI protocol for read and write control of m25p16 flash chip controlled by FPGA
Erase Write-Read Function)
- 2018-12-19 16:10:59下载
- 积分:1
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用于视频图像编码的8×8DCT变换,可用于MPEG4.H263等VHDL编程
用于视频图像编码的8×8DCT变换,可用于MPEG4.H263等VHDL编程-For video images encoded 8 × 8DCT transform, can be used to MPEG4.H263 such as VHDL Programming
- 2022-03-17 09:22:10下载
- 积分:1
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SD_verilog
说明: 该代码,只用了硬件描述语言Verilog在完成对SD卡控制器的编写,经济实用(The code, only the hardware description language Verilog in the completion of the SD card controller to prepare, economical and practical)
- 2020-12-27 22:19:02下载
- 积分:1
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dds_test
说明: 直接数字式频率合成器DDS设计、Verilog。
产生的信号可以是正弦波或方波、三角波、锯齿波等,自选。
采用DDS技术,将所需生成的波形写入ROM中,按照相位累加原理合成任意波形。
此方案得到的波形稳定,精度高,产生波形频率范围大,容易产生高频。
本实验在设计的模块中,包含以下功能:
(1)通过 freq 信号输入需要的频率的值;
(2)通过 wave_sel 信号选择所需的波形;
(3)通过 amp_adj 信号选择波形放大的倍数。(DDS design of direct digital frequency synthesizer, Verilog.
The generated signal can be sinusoidal or square wave, triangular wave, sawtooth wave and so on, optional.
By using DDS technology, the required waveforms are written into ROM, and arbitrary waveforms are synthesized according to the principle of phase accumulation.
The waveform obtained by this scheme is stable, accurate and easy to generate high frequency waveform.
This experiment includes the following functions in the designed module:
(1) Input the required frequency value through freq signal;
(2) Choosing the required waveform by wave_sel signal;
(3) Select the multiplier of waveform amplification by amp_adj signal.)
- 2019-01-19 16:07:50下载
- 积分:1
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ping
乒乓球游戏,用led灯控制水上乒乓球,选择了控制键进行操作。详细信息请参见自述
- 2023-02-19 03:35:03下载
- 积分:1