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Array-multiplier
Array muiltiplier verilog code.. 4 bit two inputs with 8 bit outputs
- 2015-02-21 12:59:12下载
- 积分:1
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ROM
4 bit ROM for Quartus
- 2009-09-14 08:45:22下载
- 积分:1
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xapp741
说明: 该设计使用8个AXI视频直接存储器访问(AXI VDMA)引擎同时移动16个流(8个传输视频流和8个接收视频流),每个流以1920 x 1080像素格式以60赫兹刷新率移动,每个像素24个数据位。此设计还具有额外的视频等效AXI流量,该流量由为1080p视频模式配置的四个LogiCORE AXI流量发生器(ATG)核心生成。ATG核心根据其配置生成连续的AXI流量。在本设计中,ATG被配置成以1080p模式生成AXI4视频流量。这使得系统吞吐量需求达到DDR的80%左右带宽。每个AXI VDMA由LogiCORE IP测试模式生成器(AXI TPG)核心驱动。AXI VDMA配置为在自由运行模式下运行。每个AXI VDMA读取的数据被发送到能够将多个视频流多路复用或叠加到单个输出视频流的通用视频屏幕显示(AXI OSD)核心。AXI OSD核心的输出驱动板载高清媒体接口(HDMI技术)视频显示接口通过RGB到YCrCb颜色空间转换器核心和逻辑核心IP色度重采集器核心。LogiCore视频定时控制器(AXI VTC)生成所需的定时信号。(The design uses eight AXI video direct memory access (AXI VDMA) engines to simultaneously move 16 streams (eight transmit video streams and eight receive video streams), each in 1920 x 1080 pixel format at 60 Hz refresh rate, and 24 data bits per pixel. This design also has additional video equivalent AXI traffic generated from four LogiCORE AXI Traffic Generator(ATG) cores configured for 1080p video mode. The ATG core generates continuous AXI traffic based on its configuration. In this design, ATG is configured to generate AXI4 video traffic in 1080p mode. This pushes the system throughput requirement to approximately 80% of DDR
bandwidth. Each AXI VDMA is driven from a LogiCORE IP Test Pattern Generator (AXI TPG)core. AXI VDMA is configured to operate in free running mode. Data read by each AXI VDMA is sent to a common Video On-Screen Display (AXI OSD) core capable of multiplexing or overlaying multiple video streams to a single output video stream.)
- 2020-05-08 18:03:59下载
- 积分:1
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Verilog
verilog编程语言的讲解,有电子科技大学出版(verilog programming language to explain, there is the University of Electronic Science and Technology Publishing)
- 2013-08-14 09:21:43下载
- 积分:1
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lpddr2
LPDDR2 SDRAM memories compliant to JEDEC JESD209-2.
- 2015-05-11 20:57:21下载
- 积分:1
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芯片验证漫游指南附赠源代码
说明: 芯片验证漫游指南附赠源代码,适合初学者学习(Chip Verification Walkthrough Guide with Source Code)
- 2019-03-10 19:59:30下载
- 积分:1
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ADC CS5368驱动
这是ADC CS5368的verilog hdl驱动代码。可以驱动多个ADC CS5368,省去了底层ADC的驱动
- 2022-03-26 05:27:21下载
- 积分:1
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FPGA超声波测距数码管显示
超声波测距代码参考了网上的,数码管自己写的,我的是50mHz的晶振,测距不准可以自己修改一下。大佬勿喷。
- 2022-01-27 22:40:26下载
- 积分:1
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shuzishizhong
基于DE2-115开发板设计的一个数字钟,能进行正常的小时、分、秒计时功能,并分别由开发板上面的数码管显示秒(60s)、分(60min)、小时(24hours)的时间。并具有手动调整时间的功能(DE2-115 board design based on a digital clock, and enables the normal hours, minutes, seconds chronograph function, and were above the development board digital display seconds (60s), points (60min), hours (24hours) time . And has a function to manually adjust the time)
- 2020-11-01 11:39:54下载
- 积分:1
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自己写的Verilog实现状态机1101;用于Xilix的Basis2 开发板。
本实列自己写的状态机1101序列检测,已经在modesim上面测试通过,使用两个always块,一个写组合逻辑电路,一个为时序逻辑电路。需要的可以看看
- 2022-12-12 04:40:03下载
- 积分:1