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According to foreign media reports, the U.S. National Highway Traffic Safety Administration (NHTSA) proposed on August 21 that car companies be required to equip the front and rear passenger seats of...[Details]
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There are two key parameters for batteries: energy density (Wh/Kg) and power density (W/Kg). Energy density is the amount of energy that a battery can store per kilogram of weight; power density is h...[Details]
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在无人机系统与地面站通信过程中,机载陀螺仪姿态数据的高速产生与外部相对低速的无线数据模块传输的矛盾日益突出,严重制约着无人机的发展。针对这一问题,采用FPGAFIFO作为高速数据缓冲,提出一种基于FPGA内建FIFO的无人机陀螺仪前级通信接口。通过高速异步FIFO缓冲,将无人机陀螺仪姿态数据经由FPGA准确无误地发送给地面站,显著提高数据传输质量,实现了高速芯片与低速设备之间的通信。...[Details]
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Nichicon's new small lithium-ion rechargeable battery product is not the lithium battery that is well known to the public. It is a novel product that will be widely used in emerging markets such as t...[Details]
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Introduction: This design applies embedded technology to the design of a physical Internet radio system. It uses Samsung's S3C2440A with ARM920T core as the core processor and Windows CE operating sy...[Details]
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Artificial nanofluidic synapses enable in-memory computing. Image source: Ecole Polytechnique Fédérale de Lausanne A research team from the School of Engineering at the Ecole Polytechnique Fédéral...[Details]
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Environmental noise monitoring is an important part of improving the quality of life and strengthening environmental protection. In the busy streets and residential areas of major cities, large env...[Details]
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1. What will happen if the 89c52 microcontroller is not connected to a crystal oscillator?
Answer: The microcontroller is not working and the program cannot be burned in...etc.
2. If the 89c...[Details]
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Learning several difficult concepts of single-chip microcomputer
Electronics enthusiasts begin to learn single-chip microcomputer knowledge. Because the content of single-chip microcomputer i...[Details]
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#include pic.h #define uchar unsigned char #define uint unsigned int __CONFIG(0x3B31); const uchar table ={0x3f,0x06,0x5b,0x4f,0x66,0x6d,0x7d, 0x07,0x7f,0x6f,...[Details]
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Multiple-input multiple-output (MIMO) system refers to a communication system that uses multiple antennas at both the transmitting and receiving ends. Research has shown that MIMO technology is very s...[Details]
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The ubiquitous power Internet of Things proposed by power grid companies is essentially a strategic transformation rather than the application of new technologies. As a technical aspect, the ubiqui...[Details]
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According to foreign media reports, the Skolkovo Institute of Science and Technology (Skoltech) and the Moscow Institute of Physics and Technology (MIPT) in Russia first predicted and then experiment...[Details]
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Stardust Power, a lithium refiner that supplies the electric vehicle industry, will build the largest battery-grade lithium refinery in the United States in Oklahoma.
The refin...[Details]
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Advanced Driver Assistant System (ADAS) is an active safety technology that uses various sensors installed on the car to collect environmental data inside and outside the car at the first time, and...[Details]