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Magnetic resonance imaging (MRI) was invented in the early 1970s and first used on humans in 1977. It quickly became one of the most powerful and commonly used methods for disease diagnosis. Statisti...[Details]
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The characteristic of switching power supplies is that they generate strong electromagnetic noise, which will cause great interference if not strictly controlled. The techniques described below help ...[Details]
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The final results of the "OFweek Robot Awards 2022" jointly organized by OFweek, a Chinese high-tech industry portal, and its authoritative
robot
professional media - OFweek Robotics, w...[Details]
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150W short arc xenon lamp? By the way, this article is about how to make this circuit! First of all, the basic requirements of the lamp are constant current and the no-load voltage is as high as poss...[Details]
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Intel has built
a
solar parking
structure at its Ocotillo, Arizona, campus that serves as a sunshade for employee cars while also receiving sunlight and generating solar energy.
R...[Details]
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The particle size distribution in powdered substances has an important influence on the effective ingredients and properties of inorganic salts, lactose, drugs, etc.: fine powder particles have a larg...[Details]
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Whether LED light sources can fully enter the lighting field, the cost of the light source is the most critical. From the current point of view, the cost difference between different LED products a...[Details]
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At this stage of the development of new energy vehicles, batteries are still a hurdle that all car companies cannot overcome. After all, the structure of an electric car is much simpler than that of ...[Details]
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The T0 and T1 timing counter functions of the AT89S51 microcontroller are used to count the frequency of the input signal, and the counting frequency result is displayed through an 8-bit dynamic di...[Details]
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Load sensors (LSE for short) are sensitive devices specially used to monitor the connection and disconnection of the load at the output end of power supply equipment. Domestic manufacturers have cu...[Details]
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instruction: Data processing instructions can only operate on register contents, not memory contents. All data processing instructions can use the suffix s to affect the flag bits Data processing i...[Details]
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On June 3, 2021, WPG Holdings, a leading semiconductor component distributor dedicated to the Asia-Pacific market, announced that its subsidiary Pinjia has launched a TWS Bluetooth 5.1 headphone so...[Details]
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1. Experimental Task As shown in the figure: Connect a light-emitting diode L1 to the P1.0 port, and make L1 turn on and off continuously, with a time interval of 0.2 seconds. 2. Circuit Schematic ...[Details]
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1 Introduction
LED (Light-Emitting-Diode) is a semiconductor that can convert electrical energy into light energy. It changes the principle of tungsten filament light emission of incan...[Details]
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Lyft and Mobileye announce collaboration to help leading fleet operators drive widespread commercialization of autonomous vehicle mobility services
November 6, 2024 -
Lyft,...[Details]