基于U盘高速串行数据记录器设计-测试计量技术及仪器专业论文.docx

undervoltage or for any reason cut-down. Programming by VHDL language to save the breakpoint address in order to achieve Flash memory data breakpoint functionality and continue storing data to Flash memory next time, to some extent, reduce the loss due to power failure brings. (3) Structural design for strong anti-shock, anti-static function. Particularity U disk data recorder working environment, metallic materials selected for the structure to achieve electrostatic shielding effect, a push-pull grooved structure for U disk to ensure U disk connection is stable when the circuit working, so that reliable data storage . The PC software programming by MFC is used to process and analysis test data from debug opration, which can verify the feasibility of the design. Keywords： U disk，FPGA，MCU 目 录 HYPERLINK \l _bookmark0 第一章 绪论 HYPERLINK \l _bookmark1 1.1 课题研究背景 ................................................................................................................. 1 HYPERLINK \l _bookmark2 1.2 课题研究来源 ................................................................................................................. 3 HYPERLINK \l _bookmark3 1.3 存储技术的发展动态及应用 .......................................................................................... 4 HYPERLINK \l _bookmark4 1.3.1 数据记录器国内外发展动态................................................................................... 4 HYPERLINK \l _bookmark5 1.3.2 USB 接口数据存储技术的发展 6 HYPERLINK \l _bookmark6 1.3.3 存储技术的近现代化应用........................................................................................ 7 HYPERLINK \l _bookmark7 1.4 本课题研究的目的及意义 .............................................................................................. 8 HYPERLINK \l _bookmark8 1.5 本文的主要任务及章节安排 .......................................................................................... 9 HYPERLINK \l _bookmark9 1.6 本章小结 ..........................................................................................................