The key technology is substitute USB interface for RS232, and mends the hardware and software relevant with USB.
关键技术在于用usb接口替换旧测控软件使用的RS232串口，以及硬件、软件相应的一系列的修改。
This paper introduces the system structure of USB KEY: the hardware layer, the core driver layer, the standard middle-ware layer and the application layer.
本文介绍了USB KEY的体系结构，由硬件层、核心驱动层、标准中间件层和应用层构成。
Therefore, this paper will introduce USB-KEY technology to the mobile platform to realize the security platform of mobile phone which supports hardware encryption.
为此，本文提出将usb - KEY等相关技术引入到手机平台，实现支持硬件加密的手机安全支撑平台。
The system has several key advantages such as simple hardware, high operating speed and high stability. It is easy to get data from USB, and deal with these data and save them in memory.
系统具备电路简洁、处理速度快、可靠性高等优点，能便捷地从USB中获取花型数据并进行花型处理和存储。
The system has several key advantages such as simple hardware, high operating speed and high stability. It is easy to get data from USB, and deal with these data and save them in memory.
系统具备电路简洁、处理速度快、可靠性高等优点，能便捷地从USB中获取花型数据并进行花型处理和存储。
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