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wp_max_flash
FPGA中FLASH配置控制源码,VHDL和Verilog(FPGA source code in the FLASH configuration control, VHDL and Verilog)
- 2007-12-11 15:57:15下载
- 积分：1
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BIT
说明： FPGA应用状态机版，适合初学者学习状态机三段式，ASMD图的理解和翻译，以及Verilog语言的应用 最后对仿真的一些理解 其中包含HDL设计及testbench描述
根据要求设计了一个能求出一个32bit字中两个相邻0之间最大间隙的电路。(FPGA application state machine version, suitable for beginners to learn state machine three-stage, ASMD chart understanding and translation, and Verilog language application. Finally, some understanding of simulation, including HDL design and testbench description
According to the requirements, a circuit is designed to find the maximum gap between two adjacent zeros in a 32 bit word.)
- 2020-04-28 15:57:34下载
- 积分：1
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时钟液晶 DE2 系列
编辑销计划以使其更适合您的 DE2 系列主板。这是一个时钟/计时器，它使用 DE2 液晶显示当前时间。一个基于 vhdl 语言的状态机用于与液晶显示控制器进行通信。Key2 按钮重置时间。所有的 VHDL 源代码是包括在内的。
- 2023-02-28 09:45:03下载
- 积分：1
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shumagua
通过数码管和单片机的组合 制作成的数码管时钟程序(Through the combination of digital control and made into a single-chip digital clock program)
- 2013-10-27 12:30:04下载
- 积分：1
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pipelined_fft_64_128_256
用verilog实现64点，128点，256点的fft(64 points, 128 points, and 256 points FFT are implemented with Verilog)
- 2018-05-11 14:57:35下载
- 积分：1
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cordic_verilog
cordic算法的verilog 语言实现，注释详细，资料齐全，实现了cordic算法的各个功能，可以计算正余弦(cordic algorithm verilog language, detailed notes, and complete information)
- 2020-06-29 16:20:02下载
- 积分：1
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can-lite-vhdl-master
CAN VHDL Code. Behavioral implementation of CAN bus interface.
- 2021-01-19 21:48:41下载
- 积分：1
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uart_vivado
说明： UART 收发模块，可移植，编程平台为vivado(uart communication transceiver module, portable)
- 2020-10-17 13:33:10下载
- 积分：1
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Clutter-Filtering-
。给出了时域滤波的基本原理以及通常采用的
IIR 椭圆地物杂波滤波器的设计方法。重点研究了回归滤波器这一时域滤波算
法。从正交多项式的拟合出发，给出了回归滤波器抑制地物杂波的基本原理及
其滤波实现过程。通过对回归滤波器的计算复杂度的研究，寻找使回归滤波器
计算量最小的正交多项式。分析了回归滤波器频率响应特性，比较了回归滤波
器与IIR 椭圆地物杂波滤波器的计算复杂度。利用仿真的雷达信号，分析了回
归滤波器的地物杂波抑制性能。回归滤波器实际上是一高通滤波器，它在滤掉
低频地物杂波的同时，对落在滤波器阻带内的天气回波信号同样会造成衰减。
在天气回波信号谱宽固定的情况下，通过改变天气回波信号的平均多普勒频率，
分析了回归滤波器对它的衰减情况。在基于一组实际采集的雷达信号的基础上，
给出了回归滤波器的地物杂波抑制比随着滤波器阶数的变化情况。(Firstly, this dissertation introduces the research background and significance of
ground clutter suppression, analyzes the characteristics of the ground clutter and
weather signals in the Doppler weather radars and simulates Doppler radar echo
signals (It includes ground clutter, weather echo signals and the mixture of them).
The simulated signals are used later to study the time and frequency domain ground
clutter suppression.
Secondly, this dissertation talks about the time domain filtering, gives the basic
theory of time domain filtering and describes the design method of the usually used
fifth-order elliptic infinite impulse response (IIR) ground clutter filter. In the time
domain, the work focuses on the regression filter. From the orthogonal polynomials
fit, this dissertation gives the basic theory of the regression filter for ground clutter
suppression and the filtering process using a regression filter. Through the study of
the computational complexity of regression)
- 2012-07-09 22:12:11下载
- 积分：1
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DDS_DAC_Output
本工程使用A7系列FPGA产生DDS，用DAC0832进行正弦电压输出(In this project, A7 series FPGA is used to generate DDS, and DAC0832 is used for sinusoidal voltage output)
- 2019-05-06 10:05:10下载
- 积分：1
