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According to foreign media reports, a recent study conducted by KU Leuven in Belgium and the University of Birmingham in the UK showed that due to defects in the encryption method of chip mechanic...[Details]
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CMMB (China Mobile Multimedia Broadcasting) is China Mobile Multimedia Broadcasting and Television. With the strong support of radio and television, and with the great success of CMMB in the Beijin...[Details]
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"A gambler's company." "We have set a very crazy goal for next year... in short, it is very crazy." As expected, Yin Tongyue, chairman of Chery Automobile, made another golden sentence at the event...[Details]
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The flexibility of digital control allows OEMs to design only one controller to drive a variety of end products, improving design flexibility and bringing new intelligence and differentiation to li...[Details]
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At present, two methods are generally used in the research and development of H.324 systems: one is to develop a pure software H.324 system, that is, a PC-based system; the other is to use a progra...[Details]
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In recent years,
investment in
LED lighting
has been "hot" and even frenzied. Due to the "ruthlessness" of many problems in applications, people's minds have been forced to become clear, ...[Details]
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At 19:00 on February 5, the second power supply project of Quyang County Hospital in Baoding City, Hebei Province was successfully delivered. All 54 designated medical institutions at the provincia...[Details]
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Visibility refers to the visible distance of the target object, which refers to the maximum distance at which the target object can be distinguished from the background when observing the target obje...[Details]
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The 400W high-power voltage- stabilizing inverter circuit is composed of TL494 . The excitation conversion part uses TL494, and VT1, VT2, VD3, and VD4 form a current sink drive circuit to drive two ...[Details]
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1 Introduction
Aircraft flight status monitoring and data acquisition instrument. It is used to collect various flight data during aircraft test flights and requires a large amount of storage ...[Details]
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According to Yole Developpement, the global RF front-end (RFFE) market will reach US$4.3 billion in 2026, with a compound annual growth rate of 10% from 2021 to 2026. The market for RFFE equipment ...[Details]
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1. Working principle and composition of the system
As shown in Figure 1, the structure of this system consists of three parts: security monitoring alarm terminal, GSM wireless network and monitorin...[Details]
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In some applications where it is necessary to ensure that the load is not disconnected, customers may find that the UPS frequently has DC BUS high protection or negative power protection. Some cust...[Details]
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Rohde & Schwarz's new R&S MXO 4 series oscilloscopes achieve multiple industry records, including the industry's fastest
Real-time waveform capture rate and cross-generational ASIC engin...[Details]
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In an intelligent workshop in the Chengdu Economic Development Zone's Jingrong Digital Economy Industrial Park, workers are working in an orderly manner, and the fully automatic production line is run...[Details]