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author:

施根勇 (施根勇.) [1] | 黄世震 (黄世震.) [2] (Scholars:黄世震)

Indexed by:

CQVIP PKU

Abstract:

面对日益华丽的OSD开发,出现了加载OSD信息的速度瓶颈.设计基于SPI总线,在FLASH与视频字符处理模块之间建立一条高速通道.该设计使用Verilog HDL语言实现RTL设计,详细阐述了高速SPI的设计思路,详细说明了IP核的系统架构,接口信号和子模块设计.经过FPGA验证结果表明,传输速率大幅度提高,满足在了OSD应用中高带宽的速度要求.

Keyword:

IP核 Verilog HDL 硬件设计语言 视频字符叠加 高速SPI

Community:

  • [ 1 ] [施根勇]福州大学
  • [ 2 ] [黄世震]福州大学

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Source :

电子器件

ISSN: 1005-9490

CN: 32-1416/TN

Year: 2012

Issue: 2

Volume: 35

Page: 227-231

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: -1

Chinese Cited Count:

30 Days PV: 0

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