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hssdrc IP核的可配置的通用SDRAM控制器的自适应银行…
HSSDRC IP core is the configurable universal SDRAM controller with adaptive bank control and adaptive command pipeline.
HSSDRC IP core and IP core testbench has been written on SystemVerilog and has been tested in Modelsim.
HSSDRC IP core is licensed under MIT License
- 2022-09-20 22:10:03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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65位FIR数字滤波器的设计~~其中有通过仿真得出得数据 ~可以通过数据输入完成滤波实验~对数字滤波器得整个算法进行了分析包括输入分组相加 然后相乘得过程...
65位FIR数字滤波器的设计~~其中有通过仿真得出得数据 ~可以通过数据输入完成滤波实验~对数字滤波器得整个算法进行了分析包括输入分组相加 然后相乘得过程-65 FIR digital filter design ~ ~ with simulation data to come in through the importation of data from experiments completed filtering of the digital filter in the whole algorithm analysis including input a sum then multiply in the process
- 2022-01-30 18:45:51下载
- 积分：1
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qianzhaowang
一个简单的千兆以太网UDP协议的实现,可以实现数据的收发和ARP，实现PC端与FPGA的以太网通信(A simple implementation of Gigabit Ethernet UDP protocol can realize data sending and receiving and ARP, and realize Ethernet communication between PC and FPGA.)
- 2019-01-21 17:18:13下载
- 积分：1
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VHDL-Keyboard
设计制作一个检测4*4矩阵键盘的按键编码的实验，把实际按键的键值的八位编码先转换成从0000—1111的编码，再译成数码管能识别的八位编码，在数码管动态显示时，4*4矩阵键盘的第一行对应00—03，第二行对应04—07，第三行08—11，第四行对应12—15。(Design a 4* 4 matrix keyboard key coding experiments to detect the key the actual key octet coded first convert from 0000-1111 encoding, and then translated into digital tube to identify the eight coding, digital tube dynamic display, the first line of the 4* 4 matrix keyboard corresponding to 00-03, the second line corresponds to 04-07, the third line of 08-11, the fourth line corresponds to 12-15.)
- 2012-07-01 10:02:33下载
- 积分：1
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ch3ex
部分组合逻辑数字电路的VHDL代码，包含必要的功能描述(Some combinational logic digital circuits VHDL code, containing the necessary functional description)
- 2009-01-31 21:26:34下载
- 积分：1
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华为_大
华为_大规模逻辑设计指导书，看看人家是怎么管理FPGA编程的，真的获益匪浅-Huawei _ large-scale logic design guide book, take a look at how the management of people FPGA programming, and really benefited from
- 2023-01-02 23:55:03下载
- 积分：1
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half_band
半带滤波器verilog源代码，主要用于采样率变换系统中，采用乘法积累加器，很好的例子，供大家参考(Half band filter verilog code, mainly for the sampling rate conversion system, use the multiplication accumulation adder, a good example, for your reference)
- 2020-12-23 10:59:07下载
- 积分：1
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俄罗斯方块
说明： 俄罗斯方块游戏，采用Verilog编写，整个工程文件，TFT/VGA显示(Tetris game, written by Verilog, the whole project file, TFT / VGA display)
- 2019-12-15 16:56:53下载
- 积分：1
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一个4×4矩阵键盘接口程序的Verilog设计（FPGA）
一个4*4矩阵键盘的VERILOG接口程序设计（FPGA）-A 4* 4 matrix keyboard interface program Verilog Design (FPGA)
- 2022-07-24 14:37:13下载
- 积分：1
