资料下载
×
存储测试仪USB2.0接口卡设计
消耗积分:5 |
格式:rar |
大小:1039 |
2010-12-08
分享资料个
以“三微”技术为典型特征的存储测试仪出于对功耗、体积及可靠性等的特殊要求普遍通过并口与计算机进行数据交换。如今USB2.0接口己成为计算机的主流外设接口，传统的存储测试仪在接口方面具有一定的局限性。针对这一不足,在不改变存储测试仪结构的前提下采用CY7C68013A开发了USB2.0接口卡，使得存储测试仪可以通过USB接口直接与计算机进行数据交换，极大地提高了数据传输速度。此外，还给出对存储测试仪接口设计的改进措施。
- Abstract:
- The storage testing and measurement instruments,which take “3-micro” techniques as typical characteristic,always exchange data with computer through parallel port for the special considerations of power dissipation, volume and reliability.Now USB2.0 interface becomes the primary peripheral port and the traditional interface of storage testing and measurement instruments have shown limitations. USB2.0 interface card based on CY7C68013A has been developed to overcome this insufficiency on the premise that the configurations of instruments are not changed.Then the storage testing and measurement instruments could exchange data with computer through USB port directly and the transmission speed is enhanced enormously.Some improvement measures on interface are proposed in addition
声明：本文内容及配图由入驻作者撰写或者入驻合作网站授权转载。文章观点仅代表作者本人，不代表电子发烧友网立场。文章及其配图仅供工程师学习之用，如有内容侵权或者其他违规问题，请联系本站处理。 举报投诉
评论(0)
发评论
- 相关下载
- 相关文章
