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基于 USB2.0 的面阵图像数据传输电子书
结各接口的性能。设、计基于USB2.0接口的面阵图像数据传输方案，并对整体系统进行论证。、其次，对传输系统硬件部分进行筛选，设计系统工作电路，并制作印、刷电路板。在这部分重点讨论了USB2.0主控芯片的选型、工作模块的选型、和设计，并在每个部分给出设计过程中应该注意的问题以及在系统硬件制、作过程中所得的经验和教训，提出对系统硬件部分改良的方案。、再次，对系统传输软件部分进行论证，选择适合面阵图像数据传输方、式。在这部分中重点讨论固件的设计、驱动的设计以及上位机中图像数据、的存储及显示。总结设计中的经验和教训。、最后，通过对系统的调试，实现面阵CCD/CMOS图像数据的高速传输，、并拓展了面阵图像数据技术在嵌入式下的应用。
关键词 USB2.0；数据传输；面阵图像数据；面阵CCD/CMOS
目录
摘要···················································································································· I
Abstract············································································································· II
第1 章 绪论·······································································································1
1.1 课题背景·································································································1
1.2 国内外研究现状·····················································································1
1.3 课题研究的意义和任务·········································································3
1.4 课题研究内容及论文结构安排·····························································4
第2 章 USB2.0 协议概述·················································································5
2.1 USB 系统结构·························································································5
2.1.1 USB 主机定义···················································································6
2.1.2 USB 设备定义···················································································7
2.2 USB 总线的物理连接及电气特性··························································7
2.2.1 USB 连接器与电缆···········································································7
2.2.2 USB 的电气特性································