With the popularity of USB3.0, consumers favor a mobile storage which is convenient and efficient. But in the same time, people often pay less attention to the Safety of traditional mobile storage, especially the U-di...With the popularity of USB3.0, consumers favor a mobile storage which is convenient and efficient. But in the same time, people often pay less attention to the Safety of traditional mobile storage, especially the U-disk, the security of which is almost ineffective. Challenged by severe test of current information security situation, designing a safe and reliable way to protect the user's privacy encryption has gradually attracted both the equipment manufacturers and the user's attention. As we can see among them, as a quick and secure identification technology, NFC gains a great application in mobile payment and authentication field. It also means a great momentum to popularize.Its unique convenience and safety guarantee in the applications has a wonderful prospect in replacing traditional security solutions. This paper discusses a actualization of a new encrypt U disk which is applied with the NFC technology,to understand the principles of NFC technology and its practical application of encryption, this paper can play a guiding significance.展开更多
为使DSP(Digital Signal Processing)应用系统具有海量数据存储、数据交换、数据更新、软件升级和USB(Universal Serial Bus)设备驱动等功能,设计并实现了一种以TI 5409 DSP处理器和CH375 USB主从接口芯片为核心的U盘读写系统。该系统支...为使DSP(Digital Signal Processing)应用系统具有海量数据存储、数据交换、数据更新、软件升级和USB(Universal Serial Bus)设备驱动等功能,设计并实现了一种以TI 5409 DSP处理器和CH375 USB主从接口芯片为核心的U盘读写系统。该系统支持U盘的热插拔,能自动识别并配置U盘,能稳定地对U盘进行存储器级读写和文件级读写。展开更多
文摘With the popularity of USB3.0, consumers favor a mobile storage which is convenient and efficient. But in the same time, people often pay less attention to the Safety of traditional mobile storage, especially the U-disk, the security of which is almost ineffective. Challenged by severe test of current information security situation, designing a safe and reliable way to protect the user's privacy encryption has gradually attracted both the equipment manufacturers and the user's attention. As we can see among them, as a quick and secure identification technology, NFC gains a great application in mobile payment and authentication field. It also means a great momentum to popularize.Its unique convenience and safety guarantee in the applications has a wonderful prospect in replacing traditional security solutions. This paper discusses a actualization of a new encrypt U disk which is applied with the NFC technology,to understand the principles of NFC technology and its practical application of encryption, this paper can play a guiding significance.
文摘为使DSP(Digital Signal Processing)应用系统具有海量数据存储、数据交换、数据更新、软件升级和USB(Universal Serial Bus)设备驱动等功能,设计并实现了一种以TI 5409 DSP处理器和CH375 USB主从接口芯片为核心的U盘读写系统。该系统支持U盘的热插拔,能自动识别并配置U盘,能稳定地对U盘进行存储器级读写和文件级读写。
