Robotic technology which is fused with computer, cybernetics, electronics, bionics,artificial intelligence and information sensing technology is a high-tech. At present, theresearch of robot is very active and the application field is wide, so it has become theimportant symbol of a national industrial development level. Intelligent service robotwith open and visual control system which is used
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The paper discusses a new type of vehicle charge management system. In view of thecommon problems existed in the vehicle charge system, such as IC card, inserted needed;wireless RF cards, operated within a distance of tens of centimeters; wide vehicles, severelyrestricted when gate access ect. In this paper a vehicle management system with 315MHzwireless carriers
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With the development of the speech recognition technology and embedded technology, the speech recognition is chose to be one of the control methods of equipment. Many lager companies and research institutions have designed a huge number of voice recognition chips with superior performance and high reliability. These chips are used in consumer electronics, for example,
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Ultrasonic ranging is a very effective non-contact distance measurement method that can be widely used in measuring distance or needs of the occasion of level parameters, such as industrial site, vehicle navigation, underwater acoustics engineering and other fields. Therefore, deeply investigation on ultrasonic distance measurement methods and theories is very important and necessary. In order
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Our country is great on textile and printing industry, in recent years the Flat Screen Printing Machine develops rapidly for its advantages that adapting to the smallvolume, many varieties, the printing nets costing low, high precision,etc. In this context, the subject puts forward to using Microcontroller + CPLD to build the Flat Screen Printing Machine’s
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Wi-Fi is the most successful wireless local area network (WLAN) system that builds upon the IEEE802.11standards. With the rapid development of Wi-Fi in recent years, infrastructure facilities have been improved. What’s more, the coverage of wireless access points (AP) has already been very wide and the price is cheap. However, users have been worried about
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The low-voltage circuit breaker is important in power system control and protection equipment, and maintenance of power system security, stability and reliable operation plays an important role. It is important in power system protection requirements of the development to improve the safety, reliability and the circuit breaker highly intelligent, which is also the purpose of
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Food is the foundation of the development of national economy, It’s also the material base on human survival and development. Countries around the world regard the issue of food security in the first place.And our country is a big population, power and food consumption power grain production.So Food safety issues for our country, even more
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With the growing scarcity of water shortage and decrease of agricultural water becauseof other water consumption, the mode of irrigation of agricultural water needs to convert fromthe extensive irrigation mode to intensive precision irrigation mode with advanced technologyequipment, so that the limited water resources can meet more demand for farmland irrigating.Crop water requirement Diagnosis and
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Optical wireless links intra-satellite communications (OWLS) is a new technology for realizing the data transmission in satellite, for application as internal satellite environment with narrow space, numerous equipments and wires. The tradition cable was substituted by infrared light in physical layer avoiding impact on upper protocol of satellite communication. Optical wireless Controller Area Network (CAN)
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