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m73a_nand_model
说明: Micron公司m73a系列nand flash仿真模型及测试文件(micron m73a series nand flash simulation model and testbench)
- 2011-03-25 22:17:32下载
- 积分:1
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veye_mipi
说明: 1、 例程功能VEYE-290-LVDS模组视频接入演示。(显示设备必须支持1080p/30或1080p/25的帧率)
Veye模组—>MIA701开发板—>HDMI显示设备
2、 本例程硬件平台
MIA701-PCIE开发板,FPGA芯片:XC7A100TFGG484
3、 软件平台Vivado2018.1。
4、 附件含开发板原理图(底板+核心板)(1. Video access demonstration of routine function VEYE-290-LVDS module. (Display devices must support 1080p/30 or 1080p/25 frame rates) Veye Module - > MIA701 Development Board - > HDMI Display Equipment 2. The hardware platform of this routine MIA701-PCIE development board, FPGA chip: XC7A100TFG484 3. Software platform Vivado 2018.1. 4. Appendix contains schematic diagram of development board (bottom + core board))
- 2019-04-01 11:08:04下载
- 积分:1
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有限状态机
有限状态机的一段式、二段式以及三段式写法的对比
- 2022-02-13 17:05:25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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cf_interleaver2
interleaver即交织器,里面包含有C,VHDL,VRILOG HDL三种语言写的交织器, 包括各种各样的组合达六七十种,描写详尽,是一个难得的学习交织器的材料 -interleaver that interleaver, which contains C, VHDL, VRILOG HDL three languages to write the interleaver, including a variety of combinations to depend species, a detailed description, is a rare study of the materials are intertwined
- 2022-03-16 02:30:32下载
- 积分:1
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verilog等精度测量源码(附带SPI单工通信模块)
应用背景
使用verilog依靠等精度测量原理设计数字频率计,测量数据输出为64位,使用单片机进行简单的解码和显示,就能得到被测信号的频率,门控信号持续时间,也就是采样时间越长,fpga使用的晶振越准,越高速,测出来的效果越好,测量时间一定要高于被测信号的周期,这个只是取决于单片机对门控信号的控制。
等精度测量的最上层文件是dengjingduceliang.v
等精度测量的模块是DJDCL.v
spi通信模块是SPI_8BYTE
使用的方法是,三个文件放在一起,上层文件和fpga的io配置好,什么输入什么输出,然后把DJDCL.v的input和标准时钟,我的是50M,还有被测信号接在一起,会输出一个64位的数据,前32位为标准时钟计时,后32位为被测信号计时,传给mcu简单计算一下就有了被测信号的频率关键技术
1.1 测频方法
这种方法即已知时基信号(频率或周期确定)做门控信号,T为已知量,然后在门控信号有效的时间段内进行输入脉冲的计数,原理图如下图所示:
请点击左侧文件开始预览 !预览只提供20%的代码片段,完整代码需下载后查看 加载中 侵权举报
- 2022-01-26 06:18:40下载
- 积分:1
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FPGA-a-CPLD-newest-Technology-guide
FPGA/CPLD技术是近年来计算机与电子技术领域的又一场革命。本书以Xilinx与Altera公司的FPGA/CPLD为主,详细介绍了FPGA/CPLD从芯片到MAX+plusⅡ、Quartus与ISE开发环境和Verilog/VHDL语言,并以交通灯逻辑控制、电子钟与点阵LED显示、LCD液晶显示及计算机ISA接口和PCI接口的设计等为例,由浅入深地详述了如何应用FPGA/CPLD进行电子设计。书中的大多数电路图和源程序已经过实例验证,读者可以直接应用于自己的设计。本书的特点是强调实用性和先进性,力求通俗易懂。
本书适用于计算机、电子、控制及信息等相关专业的在校大学生,对广大工程技术人员也具有实用价值。(FPGA/CPLD technology in recent years the field of computer technology and electronic another revolution. Book Xilinx and Altera' s FPGA/CPLD based, detailing the FPGA/CPLD from the chip to MAX+plus Ⅱ, Quartus and ISE development environment and Verilog/VHDL language and logic control traffic lights, electronic bell with dot matrix LED display , LCD liquid crystal display and computer ISA interface and PCI interface design, for example, progressive approach to detail how the application of FPGA/CPLD for electronic designs. Circuit and the source of most of the book have been instances of verification, the reader can be directly applied to their own design. Characteristic of this book is to emphasize the practical and advanced, best straightaway. This book applies to computers, electronics, control and information and other related professional college students, the majority of engineering and technical personnel also has practical value.)
- 2013-08-27 11:39:27下载
- 积分:1
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keyscan
利用VHDL语言编写的4*4键盘扫描程序,经过测试,可以放心使用。(Using VHDL language 4* 4 keyboard scanning procedures, tested, safe to use.)
- 2013-09-28 21:48:45下载
- 积分:1
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total
一个简单的后台模板,主要为贵金属直播室有喊单等功能类型的。
ps:由于涉及到iframe本地跨域问题,因此查看时请在服务器上进行审阅。(A simple background template, mainly for the precious metal living room, such as the type of function.
PS: as a result of the local cross domain problem involved in the iframe, so check it out on the server.)
- 2015-11-18 09:00:49下载
- 积分:1
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CCDDRIVE(TCD1206UD)
关于一款线阵CCD TCD1206UD 的驱动设计,波形符合工作要求(On how the system in SOPC using HDL language development from a custom IP core)
- 2020-11-14 09:19:42下载
- 积分:1