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check_net_test
用来检查FPGA通过PHY发送数据时是否有掉帧的现象(FPGA is used to check whether the PHY sends the data out of the frame with the phenomenon of)
- 2011-11-18 10:28:02下载
- 积分：1
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利用vhdl编写的双端口Ram程序，不带数据纠错处理
利用vhdl编写的双端口Ram程序，不带数据纠错处理-VHDL prepared to use dual-port Ram procedures, do not deal with data error correction
- 2023-03-13 05:20:04下载
- 积分：1
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HOWTO_-Get-Configuration-and-Location-Information
this document used for how to get config and location information of PCI card
- 2012-07-21 12:26:16下载
- 积分：1
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HDMI接口编解码传输模块ASIC设计_刘文杰
说明： ? 熟悉IIC协议总线协议，采用IIC总线对图像采集传感器寄存器进行配置，并转换为RGB565格式。
? 利用异步FIFO完成从摄像头输出端到SDRAM 和SDRAM 到VGA 接口各跨时钟域信号的传输和处理。
? 利用 SDRAM 接口模块的设计，实现了刷新、读写等操作；为提高SDRAM 的读写带宽，均采用突发连续读写数据方式；并采用乒乓操作实现 CMOS 摄像头与VGA的帧率匹配。
? 利用双线性插值方法实现对图像640×480到1024×768的放大操作。
? 完成VGA显示接口设计。(Familiar with IIC protocol bus protocol, IIC bus is used to configure the register of image acquisition sensor and convert it into RGB565 format.
Asynchronous FIFO is used to transmit and process signals across clock domain from camera output to SDRAM and SDRAM to VGA interface.
With the design of SDRAM interface module, refresh, read and write operations are realized. In order to improve the read and write bandwidth of SDRAM, burst continuous read and write data mode is adopted, and table tennis operation is used to achieve frame rate matching between CMOS camera and VGA.
The bilinear interpolation method is used to enlarge the image from 640*480 to 1024*768.
Complete the VGA display interface design.)
- 2020-06-25 04:00:02下载
- 积分：1
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pj2-NO.6
基于FPGA的电子密码锁设计-已在开发板上成功运行，通过老师检验。(FPGA based electronic password lock design- has been successfully developed on the development board, through the teacher inspection.)
- 2017-05-26 11:54:44下载
- 积分：1
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liyuanlnx_IP_RAM
FPGA——IP_RAM实验：
创建IPRAM核，单端口，10位地址线（256字节），8位数据线（每字节8byte），读写使能
input [9:0] address;
input clock;
input [7:0] data;
input wren; //置1则写入
output [7:0] q;
LNXmode：控制LEDC显示
1：mode1，从k1~k3输入data的低4位，ledb计时，从0~f，计时跳变沿读取k1~k3的值，存入RAM
8个数之后，从RAM输出数据，用leda显示，同样每秒变化一次(The experiment of FPGA-IP_RAM:
Create IPRAM core, single port, 10 bit address line (256 bytes), 8 bit data line (8 byte per byte), read and write enablement)
- 2020-06-22 04:20:02下载
- 积分：1
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一种新的FIFO实现方法,verilog描述，通过modelsim 6.0 仿真，Quartue综合...
一种新的FIFO实现方法,verilog描述，通过modelsim 6.0 仿真，Quartue综合-FIFO realize a new method, verilog description, modelsim 6.0 through simulation, Quartue integrated
- 2023-01-18 15:40:03下载
- 积分：1
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verilog编写的计算百分比模块
verilog编写的计算百分比模块-Verilog prepared by calculating the percentage module
- 2022-01-31 18:38:18下载
- 积分：1
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用VHDL实现的DDS逻辑，大家可以参考下
用VHDL实现的DDS逻辑，大家可以参考下-DDS achieved using VHDL logic, we can refer to the following
- 2022-08-10 09:43:58下载
- 积分：1
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AD7608
8通道同步AD芯片7608的FPGA控制程序(FPGA control program of ad7608(8 channel synchronous AD chip))
- 2021-03-13 12:09:24下载
- 积分：1
