RF Module Console is required for RF Module performance testing. The console and PC co-operation achieve precise control of RF module, so that the performance of the RF module can be measured by the external instruments, which can realize fault diagnosis and specific design testing of RF modules.Console design scheme is proposed based on the
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Information storage technology which has high capacity, low power consumption, high speed, high density, and low cost attributes is one of the most significant components in information acquisition, fusion, transmission, and processing of satellite and other aerospace equipment. In addition, this technology also can be used in variety of research areas. Magnetic tape was used
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Because the Information Management Network usually use the Etheric and USB agreement, sp the research of CAN_USB agreement conversion have practical application value. Now people mostly use the PCI interface cards means to agreement conversion, however, the PCI interface cards are not easy to expand and they are very expensive, so this paper discuss the
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Data acquisition, as an important method for obtaining valid data, is one ofthe key technologies in detecting controlled object and managing a system. Atpresent, data acquisition technique has been widely used in industrial production,medical equipment, transportation and scientific research. It will have a broaderprospects of high speed, high performance and more convenience in pace withthe
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With the development of science and technology, display devices are becoming more and more digitalized with higher resolution. High-resolution digital video is expanding fast and the resolution becomes higher and higher, with the widespread of HDTV, High definition camera, high definition monitor, etc. However, analogue device with standard resolution still manipulates the market due to
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With the rapid development of modern technology, such as the field of wireless communications, image processing, and nuclear magnetic resonance spectrometer, and all need the high-speed transmission of large amounts of data between devices at all levels. Therefore need to be using high capacity, high speed system design of storage media.As science and technology, people
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Presently,the consumption of aluminum breaks the record frequently, and the amount of aluminum production has increased dramatically in china because of the rapid growth of national economic and the improving of people’s living standards. Prebaked anode cell is mainly used to produce aluminum, a large part of electric energy are transformed into heat energy in
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With the continuous development of the storage testing sysrem, it is widely used incomplex environment; the data which testing system recorded is increasing; the time ofproduct replacement is becoming shorting. The current testing system has the disadvantage ofsmall capacity power consumption, long development cycle and so on.The overall design of the testing system is designed
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With the development of fiber optic’s quality and performance,the application of fiber optic has spread over medical,transport,communication,service,military,entertainment,energy,and education field,etc.Especially in communication network,the fiber optic transport network will be at a very important status.As fiber optic commucation technology being promoted vastly,the measurement and maintenance becomes more and more important.It pose a big problem to measure the
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Taking Water Depth Monitoring System for Port Channels as background and in view of the characteristic of acoustic emitted in the research, we take MCU and FPGA as core control units, designed an acoustic signal acquisition and processing system suitable for engineering project which is based on GPS time synchronization technology. This system is an
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