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一种嵌入式USB MiniHost系统设计与实现
Design and implementation of a embedded USB MiniHost system
【摘要】 设计并实现了一个嵌入式USB主机系统的硬件和软件,用于解决USB设备不能脱离PC主机的问题。并在设计的硬件和软件基础上利用嵌入式C语言编制了具有USB Host功能通用固件库。并利用这个固件库实现一个具有并口到USB接口的打印转换器。
【Abstract】 A embedded USB host system is designed,including hardware and software to solve the problem that embedded systems are not able to make use of USB devices.Programmed a common firmware library with USB host function using embedded C language.And illustrates how to fulfill the USB device class program with a USB printer is the target device to be used.
【关键词】 嵌入式系统;
通用串行总线(USB);
USB主机;
USB设备;
【Key words】 embedded system; universal serial bus(USB); USB host: USB device;
【Key words】 embedded system; universal serial bus(USB); USB host: USB device;
- 【文献出处】 电子设计工程 ,Electronic Design Engineering , 编辑部邮箱 ,2012年06期
- 【分类号】TP368.1
- 【下载频次】28