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8. For the key to enter a password lock, assuming that reset after the seven lam...
8对于输入密码锁的键，假设重置后七个灯显示" 0"，并且使用sw1、sw2、sw3 3，只需按任意sw1、sw2、sw3，将使七个灯显示值相加" 1
- 2022-07-16 11:58:58下载
- 积分：1
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mac
基于网口的收发数据及解析数据内容的verilog代码实现(Based on the Internet port to send and receive data and parse the contents of the data verilog code)
- 2017-04-24 10:13:55下载
- 积分：1
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shuzi
讲述了全数字信号发生器部分频率值测算的表格(Full digital signal generator frequency value calculation form
)
- 2011-12-17 00:55:01下载
- 积分：1
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对于FFT的蝶形结构
图书馆IEEE；
- 2022-11-14 05:40:03下载
- 积分：1
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二维高斯实现的Vhdl代码
这段代码是用来实现二维高斯滤波器的。
- 2022-01-25 17:27:16下载
- 积分：1
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VHDL ip core的设计，软核的设计方法
VHDL ip core的设计，软核的设计方法-VHDL core of the design, soft-core design
- 2022-06-01 06:05:02下载
- 积分：1
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1.rar
此为数字逻辑书上的答案，应该很多同学都需要吧，关于数字逻辑(This is the answer books, digital logic, it should be a lot of students need it, on the digital logic)
- 2009-09-17 13:16:19下载
- 积分：1
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sopc_test
在altera公司FPGA上自己构建了一个最简单的niosii sopc系统(Altera FPGA company on its own to build a simple system niosii sopc)
- 2014-04-30 10:24:55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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v5_emac
以太网的FPGA程序实现以太网的FPGA程序实现以太网的FPGA程序实现(enternet verilog fpga)
- 2013-12-15 23:08:11下载
- 积分：1
