With the development of smartphone in recent years, not only the smartphone has the basic function of call and text message, but also the users can connect the internet directly by it. Meanwhile, more and more viruses made the users in trouble. Much of personal information is stored in the smartphone. It is a great
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Along with the development of information and communication technologies, and maritime satellite systems are growing popularity in people’s daily lives. So making a research on the maritime satellite antenna control system has an important practical significance and broad prospects for development. The research is based on the Danish company Thrane & Thrane maritime satellite marine
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Oil wells security monitoring plays an important role in oil well safe production, the geographical environment of oil wells is special, it is not very reality to monitor them live artificially 24 hours, and most of existing monitoring systems have such defects:complex installation and high cost, or high communications costs. The research of oil wells
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At present the research area of wireless sensor network has attracted a lot of attention in the international academic field for WSN. The rapid technological development of the WSN has improved the power for human to obtain data and we can predict that human beings can also get the most direct, most effective and promptest
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The terahertz (THZ) region that lies between the millimeter and infrared region in the electromagnetic spectrum, with frequencies ranging from 0.1 THZ to 10 THZ. It is a transitional region from Photonics Technology to Electronics Technology or from macro to micro. They have very important scientific and application values because of their unusual region and
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Remote control technology is an technology for remote control of the controlled object which has been applied in life, all aspects of national defense without distance limitations, which has become an important science and technologyThis paper is to achieve telephone remote control which is an another function of telephone with software and hardware. The phone
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Wireless sensor networks(WSN) is an emerging network that self-organization, dynamic networking, high fault tolerance, etc., making it an extremely wide range of applications, not only can be applied to a variety of civilian areas and commercial areas, such as medical Health, environment, disaster relief, etc., can also be used in military field. In many applications
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The terahertz (THZ) region that lies between the millimeter and infrared region in the electromagnetic spectrum, with frequencies ranging from 0.1 THZ to 10 THZ. It is a transitional region from Photonics Technology to Electronics Technology or from macro to micro. They have very important scientific and application values because of their unusual region and
(Read More…)
Remote control technology is an technology for remote control of the controlled object which has been applied in life, all aspects of national defense without distance limitations, which has become an important science and technologyThis paper is to achieve telephone remote control which is an another function of telephone with software and hardware. The phone
(Read More…)
ZigBee technology is a low data rate, low power consumption, low cost, high reliability wireless networking protocol, it could be used to construct large-scale network. ZigBee targets toward industrial controls, intelligent home, medical care, military operations and security systems. IEEE 802.15.4 committee and ZigBee Alliance joint together to start working on a low data rate
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