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Intelligent traffic management system is the development trend of road traffic management in the 21st century. Using network and GPRS communication, the license plate automatic recognition monitoring ...[Details]
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On Wednesday, John B. Goodenough (University of Texas), M. Stanley Whittingham (Binghamton, State University of New York), and Akira Yoshino (Asahi Kasei Researcher, Meijo University Professor) won t...[Details]
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Also known as insulation resistance meter, commonly known as megohmmeter. 1. When using the megohmmeter, keep it away from magnetic fields and place it in a horizontal position; 2. Turn the crank han...[Details]
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Shanghai, China, October 24, 2022 -
Aixin Yuanzhi, a company engaged in the development of artificial intelligence visual perception chips and basic computing power platforms, announced that it...[Details]
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The current sampling circuit uses a shunt: R57 and R56 are sampling resistors, C21 and C22 are sampling capacitors, and they provide a sampling voltage signal for the sampling channel. The size of...[Details]
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Texas Instruments (TI)'s (TI) wireless charging chip dominance is being threatened by application processor manufacturers (AP). After Qualcomm announced its joining the Wireless Power Consortium (WPC...[Details]
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There is a significant difference between LED and incandescent lamp: the brightness of LED is basically proportional to the forward current flowing through the LED. By taking advantage of this featur...[Details]
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1.4.1. Complete Introduction to the Development Board 1.4.1.1 Version (1) Our course is based on the Puzhong Technology STC89C51 development board kit V3.0 (high configuration), which is compatible...[Details]
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1 What is
an
LED
floodlight?
LED floodlights (LEDDow
nlight
), also known as spotlights, projection lamps, and spotlights, are mainly used for architectural decorative lig...[Details]
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The development of the PC industry has a long history. CPUs, GPUs, motherboards, etc. are constantly updated, and recently hard disk storage has also started a craze for solid-state hard disks. On th...[Details]
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In recent days, the 1,000km range and fast charging have become the focus of industry debate, but in fact, according to the current situation, this type of 100kWh-150kWh battery system will not be wi...[Details]
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Abstract: The dynamic system is an important part of the new vehicle driving simulation training system. It can enhance the realism of driving simulation training, which is the uniqueness of the n...[Details]
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BlackBerry and Bertech create a safe and reliable digital LCD instrument panel for Changan's new SUV UNI-K
Shanghai, China – June 8, 2021 – BlackBerry today announced that it has tea...[Details]
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1 Introduction
Electric bicycles use the electricity generated by batteries as driving energy and electric motors as power. They have the characteristics of no exhaust pollution, "zero emissi...[Details]
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The first step of autonomous driving is positioning. Knowing where you are can guide the route planning and control the car. Currently, cars mainly use GPS navigation. Since GPS is not very accurat...[Details]