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Digital video surveillance system is centered on computer or embedded system and based on video processing technology. It is in line with the international standard of image data compression. It is...[Details]
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Exchange instructions (5) The function of these five instructions is to exchange the contents of the accumulator A with the data pointed to by the source operand. XCH A,Rn; (A) ←→ (Rn) The contents...[Details]
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The earliest inventor of the oscilloscope was Karl Ferdinand Braun (June 6, 1850 - April 20, 1918), a German physicist, Nobel Prize winner in Physics, and inventor of the cathode ray tube. In 1873, h...[Details]
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According to foreign media reports, researchers from the University of Cambridge, the University of Oxford and University College London (UCL) have developed the first lidar-based augmented reality h...[Details]
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A digital multimeter is a multi-purpose electronic measuring instrument that generally includes functions such as an ammeter, voltmeter, and ohmmeter. It is sometimes also called a multimeter, multim...[Details]
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1. Design requirements: 1. The traffic control system at the intersection directs the safe operation of people and various vehicles. Scientific management and control of intersections is an important...[Details]
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Shenzhen Metro NOCC design renderings
Recently, the Shenzhen Metro NOCC (Rail Transit Network Operation Control Center, the same below) project, for which the overall UPS uninterru...[Details]
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According to the research and consulting firm Gartner's 2019 Hype Cycle for Emerging Technologies, 29 technologies that must be observed were announced, and five major emerging technology trends were...[Details]
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Earlier, Lei Jun announced on his personal Weibo that
the Xiaomi Auto
Factory will start double-shift production in June, delivering at least 10,000 vehicles that month; at least 100,000 un...[Details]
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c8051f005 keyboard test program //----------------------------------------------------------------------------- // Includes //-----------------------------------------------------------------------...[Details]
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Debounce Algorithm
The fault diagnosis step is to first perform fault detection, that is, to monitor in real time according to the preconditions and judgment conditions to determine whether th...[Details]
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1. PC terminal overview PC terminal, Personal Computer intelligent terminal, in layman's terms, uses the computer GUI interface to control our external hardware circuits. Therefore, the c...[Details]
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These next-generation
eGaN FETs
address the emerging needs for compact BLDC motor drives and cost-effective, high-resolution Time-of-Flight (ToF) required by the eMobility, delivery and log...[Details]
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Using digital tube to display three digits is to use the dynamic scanning of the single-chip digital tube, but this method is different. We no longer need a bit selection table. The specific idea is ...[Details]
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In order to ensure the normal operation of the metal rotor flowmeter and achieve the required measurement accuracy, the following points should generally be noted:
the metal rotor flowmeter must b...[Details]