推荐星级:
  • 1
  • 2
  • 3
  • 4
  • 5

基于可重构SoC电路的验证和应用

更新时间:2020-10-04 10:06:09 大小:258K 上传用户:xiaohei1810查看TA发布的资源 标签:soc 下载积分:2分 评价赚积分 (如何评价?) 打赏 收藏 评论(0) 举报

资料介绍

文章介绍了一款新型可重构SoC电路,较详细地描述了它的内部结构和特点,并制定应用方案,分别重构SPI和DDS模块,对该电路进行验证。应用方案中,利用SPI与VS1003连接,通过该SPI接口控制并发送歌曲数据给VS1003,VS1003对数据进行解码处理,最后驱动功放播放歌曲。利用DDS模块产生信号数据,经过D/A转换,输出正弦信号。通过CPU对相应的寄存器进行配置,规模达到20万门的可重构电路可以工作在200MHz。验证结果表明该电路已具备可重构能力,可以满足市场应用需求。

A new reconfigurable circuit is introduced,the hardware frame and characters are described in application system reconstructing SPI and DDS modules into the reconfigurable unit is designed for its the application: By the SPI interface connecting to VS1003,VS1003 is controlled and receive song data from CPU,these data is decoded in VS1003 and drives amplifier to play song;DDS module is used to generate signal data,passing through A/D convertor,these data is transformed to sine unit,with 2 million system gates,can work with 200MHz by being set some registers by conclusions that the chip has a very ability of reconfiguration design and satisfies the applic...

部分文件列表

文件名 大小
基于可重构SoC电路的验证和应用.pdf 258K

全部评论(0)

暂无评论

上传资源 上传优质资源有赏金

  • 打赏
  • 30日榜单

推荐下载