Bluetooth technology is a short-range wireless voice and data communication open global specification, devices can communicate with each other through Bluetooth technology fast and conveniently, and Bluetooth technology has many advantages such as low cost, small size, free spectral bandwidth and simple networking. Bluetooth technology is now widely used in wireless communications, including voice communications,
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Bluetooth technology, as a short-range wireless communication technology, still has a broad application prospects such as in mobile phone and PC and other devices. Being a global standard, open wireless communication technology, it could be used in digital devices and the PC alternative to the cable connection between the digital data and devices, voice communication.
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The management and operation of the laboratory instruments is one of important parts of teaching and research management in universities.To a large extent,the equipments of laboratories affect the efficiency of teachers,students,and the laboratory managers;It will be of great significance to introduce wireless local area communication technology to manage equipments with flexibility,efficiency,Real-time and Expansibility.According to the
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Bluetooth is a short distance communication radio technologys which can exchange the wireless data between the equipments, including mobile phones, PDA, wireless headset, laptop computers and associated peripherals. ZigBee is a kind of close, low complexity, low power consumption, low data rate, low cost, two-way wireless communication technology. ZigBee also is a kind of highly
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Bluetooth is an important short-range wireless communication module, and Bluetooth software is a bridge between the user and Bluetooth chip, Bluetooth software’s quality directly effects the user’s experience, affect market share of the Bluetooth chip. In addition to development, the software testing is an important part to ensure the quality of the Bluetooth software,the automated
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Recently, Control loops in industrial control system, based on HART field bus protocol, have a big share in the market. Because of the complicated industry site, it comes to many kinds of faulty issues in HART loops that it can’t accomplish the task. If the problems can not be solved immediately and correctly, they will
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With the rapid development of mobile Internet, the quantity of the applications of smart phone has become more and more the functions of these applications are more powerful.However, it is expected that the phone can replace the tools and become the integration of these tools such as keys, wallets by people. In recent years, the
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Community is the development trend of mobile terminal game in the future. Currently, there are lots of connection ways for interactive and war-style community games on mobile terminal, and thus players and resources are isolated respectively. The whole community experience and joint community value can’t be formed effectively. At the same time, because of the
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According to the research on the promotion,wireless collector, of ZheJiang electric power company, this thesis proposes a method to solve the problem that the communication between the watt-hour meter and wireless collector.The thesis emphasis on the communication technology of watt-hour meter and collector, and prove the feasibility and advanced of the bluetooth through lots of
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Since television appeared, it has become the entertainment center of modern families. TV remote controller also becomes the most frequent electronic equipment in the family daily use. In recent years, with the gradual development of the Internet and the popularization of digital set-top box, television is not only a TV role. Surfing the Internet, web
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