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How to provide drivers with an effective and practical safety assistance driving system is an important topic for vehicle safety driving. Fatigue driving detection technology based on machine visio...[Details]
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Migration environment 1. Host environment: CentOS 5.5 under VMare, 1G memory. 2. Integrated development environment: Eclipse IDE 3. Compilation environment: arm-linux-gcc v4.4.3, arm-none-linux-gnue...[Details]
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System functions Use the AVR to detect eight independent buttons, and once a button is detected, it will immediately indicate that it has been pressed. Very cool! hardware design For details about ...[Details]
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1.1 Error model of the traditional (known) through calibration method The traditional coaxial system calibration method is usually called TOSM----Through Open Short Match (also known as SOLT----Short...[Details]
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//The CNC power supply written by Chen Yongfei on March 28, 2016, the initial voltage on power-on is 3V //Made with ATMEGA8 chip, the four-digit digital tube displays the voltage value, and the adjus...[Details]
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Nidec Sankyo has officially started to expand the sales of S-FLAGⅡ in China. S-FLAGⅡ is the world's first AC servo motor with a built-in 23-bit magnetic encoder. Previously, S-FLAGⅡ has been mass-pro...[Details]
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The chip is EM78P153 ; P64, P65 are connected to the crystal oscillator, the oscillation mode is 4MHz crystal oscillator ; the watchdog is off, the instruction cycle is 2 CLOCK, and P63 is the rese...[Details]
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Introduction
Electronic energy-saving lamps are products that have entered thousands of households. Improving their quality is of great significance to the modernization construction that advocates e...[Details]
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Western societies have become increasingly accustomed to very high reliability of basic services. We expect infrastructure such as power grids, telecommunications and IT networks to be available wh...[Details]
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0 Preface
With the country's strong support for new energy technologies, electric vehicles have gradually become the target of the country's vigorous development in the new energy vehicle indus...[Details]
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In recent years, with the development of laser rapid manufacturing technology, the direct manufacturing of metal solid parts by laser coaxial powder feeding layer by layer cladding has become a resear...[Details]
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At present, the LED fluorescent lamp market is very active, and manufacturers are mainly divided into three categories: the first category is the factory that originally made LED chips, and then pene...[Details]
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China's new energy vehicle industry is entering a new stage of comprehensive marketization. From January to August 2023, domestic new energy vehicle production and sales completed 5.434 million veh...[Details]
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Huawei's official Weibo account announced that it will hold a launch conference for Hongmeng operating system and Huawei's all-scenario new products on June 2. Industry insiders revealed that this ti...[Details]
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0 Introduction
Belt conveyor is the most ideal high-efficiency continuous transportation equipment for coal mines. Compared with other transportation equipment (such as locomotives), it ha...[Details]
Power technology
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