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Harris-algorithm-based-on-FPGA
在利用FPGA的并行处理能力应对高速数据和去做复杂的数据处理时，对一些较为复杂或者重复性工作模块多的情况下，算法资源就需要进行预评估。有效的资源预评估不仅可以在芯片选型上有益，还可以对程序有较详细的估计，在硬件不变的前提下能够选择更好的算法优化。本文着重在Harris算法在FPGA的实现以及在移植之前对其占用的FPGA资源进行预评估。(Response to high-speed data and do complex data processing in the FPGA parallel processing capabilities, to cope with some of the more complex or repetitive tasks module，it is necessary to pre-assessment algorithm resources. Resources pre-assessment can not only be useful in the chip selection, but also be a more detailed estimate of the program to be able to choose a better algorithm optimization in the same premise hardware. This article focuses on the pre-assessment in the Harris algorithm in the FPGA implementation and its FPGA resources occupied prior to transplantation.)
- 2013-02-28 15:41:39下载
- 积分：1
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AD5270TEST
可调电阻AD5270的Verilog测试读写功能代码(a test code for AD5270 to write and read)
- 2018-11-02 17:37:12下载
- 积分：1
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基于FPGA的ramtest
资源描述基于FPGA v5的ram制作以及测试啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊。。。
- 2022-10-22 06:00:06下载
- 积分：1
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ethmac10g
千兆以太网设计，包括组包解包，可以实现大数据传输功能。(Unpack the gigabit Ethernet is designed, including group package, can realize large data transfer function.)
- 2020-09-01 16:48:09下载
- 积分：1
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6
说明： 4位数码扫描显示电路,我们控制一个七段LED需要8个输出端口；如果要输出四位十进制数，就需要32的输出端口，这将占用大量的端口资源。采用串行扫描显示，我们只需要8+4共12个端口即可。其原理是：用一个四位的输出端控制，某一时刻只选中其中的一个LED（输出为‘1’表示选中），八位的输出端将该LED所需要显示的值输出；然后四位的输出端值改变，选中下一个LED。这样依次类推。如果选择的频率很快，达到50Hz以上，由于人眼的视觉暂留效应，看起来就像4个LED同时显示。
设计一个程序，输入四个一位十进制数，用4个LED显示出来。CLK采用频率可调信号发生器，逐渐改变频率，观察扫描频率的改变对输出效果的影响。
输入：连续脉冲，逻辑开关；输出：七段LED。
(4 digital scanning display circuit, we need to control a seven-segment LED output port 8 If you want to output four decimal numbers, you need the output port 32, which will take up a lot of ports. Serial scans showed, we need only 8 of 12 ports can be+4. The principle is: the output of four with a control, a time to select only one LED (output 1 is selected), 8 output of the LED by the need to show the value of the output then The output value of the four changes, select the next LED. This and so on. If you select the frequency rapidly, reaching more than 50Hz, as the human eye s persistence of vision effect, looks like a 4 LED display simultaneously.
Design a program, enter a decimal number four, with four LED display. CLK signal generator with adjustable frequency, gradually changing the frequency of observed changes in scan frequency effect on the output.
Input: Continuous pulse, logic switches output: seven-segment LED.)
- 2010-06-21 22:07:59下载
- 积分：1
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inv_matrix
矩阵求逆模块硬件实现,用verilog语言，基于ISE开发环境(implement of inverse matrix)
- 2021-03-24 10:19:14下载
- 积分：1
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1 bit full adder
`timescale 1ns / 1ps
//////////////////////////////////////////////////////////////////////////////////
// Company:
// Engineer:
//
// Create Date: 19:40:20 01/09/2019
// Design Name:
// Module Name: fulladder
// Project Name:
// Target Devices:
// Tool versions:
// Description:
//
// Dependencies:
//
// Revision:
// Revision 0.01 - File Created
// Additional Comments:
//
//////////////////////////////////////////////////////////////////////////////////
module fulladder(
input a, b, cin,
output s, cout
);
assign s=a^b^cin;
assign cout= a&b| b&cin | cin&a;
endmodule
- 2022-02-12 01:48:54下载
- 积分：1
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lab5
串口控制器，基于vivado软件下开发，包含代码及管脚分配文件(Serial port controller)
- 2017-12-07 16:40:56下载
- 积分：1
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coverlater
本程序是在Quartus7.2环境下编译的一个简单的(2,1,3)卷积码，能够成功地编译和仿真。(This procedure is in circumstances Quartus7.2 compile a simple (2,1,3) convolutional code, can successfully compile and simulation.)
- 2021-03-13 20:49:24下载
- 积分：1
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aes 引擎核心
128 位 aesverilog 代码
对于很多核心处理器阵列平行 aes 引擎
- 2022-03-09 22:27:39下载
- 积分：1
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