嵌入式USB主机系统在车载黑匣子的设计与应用
esign and Application of Embedded USB Host System in Vehicle Black Box
根据车载黑匣子中大量数据传输交换的实际需求，本文介绍了基于单片机利用USB主机芯片CH375在车载黑匣子中实现了嵌入式USB主机功能，并详细阐述了USB 主机系统的相关协议、硬件接口电路和相应的软件设计方法。
ccording to effective demand of mass data exchange and transmission in Vehicle Black Box, the text introduces the method of realizing embedded USB host function in Vehicle Black Box by using CH375 chip based on MCU and describes the specification, the design method of hardware circuit and software design of USB host system .
张晓洁、杨春金
电子技术应用
汽车黑匣子嵌入式USB主机系统H375U盘
Vehicle Black Boxembedded USB host systemCH375U disk
张晓洁,杨春金.嵌入式USB主机系统在车载黑匣子的设计与应用[EB/OL].(2008-06-11)[2025-08-16].http://www.paper.edu.cn/releasepaper/content/200806-244.点此复制
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