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On October 22-23, 2020, the "2020 Third Automotive Laser Technology Forum" co-organized by ATC Automotive Technology Conference and Geely Auto was successfully concluded at the Jinma Hotel in Xiaosha...[Details]
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1. LCD display principle 2.LCD driver framework: 1. Allocate fb_info 2. Set 3. Register register_framebuffer 4. Hardware related operations 3. About fb_info The Linux kernel abstracts all Framebu...[Details]
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Under the banner of energy conservation and environmental protection, new energy vehicles have become a national strategy in my country. China's dependence on foreign oil is as high as over 50%, an...[Details]
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The so-called dawn moment is the worst time and the best time. Is installing LiDAR in cars the ultimate choice? More than a decade ago, the first LiDAR was installed on the roof of an experimental ...[Details]
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Digital transformation
refers to upgrading and transforming the business and processes of traditional enterprises through the application of digital technology and data analysis to improve...[Details]
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Samsung released its first QLED TV at the 2017 International Consumer Electronics Show and applied for a trademark. In April 2017, Samsung and state-owned brands Hisense and TCL announced the establi...[Details]
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The trend of proportional reduction of CMOS devices has led to a sharp reduction in gate equivalent oxide thickness, gate length and gate area. For conventional bulk MOSFET, when the oxide thicknes...[Details]
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Alarms can be designed according to the objects to be monitored. There are many types of alarms, which are widely used in all walks of life and people's daily lives. Generally speaking, the circuit...[Details]
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Alibaba DAMO Academy released the "DAMO Academy's Top Ten Technology Trends for 2020". This is the second time that DAMO Academy has predicted annual technology trends. This trend indicates that...[Details]
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1. What is byte alignment and why do we need it?
In modern computers, memory space is divided by bytes. Theoretically, it seems that any type of variable can be accessed from any address, but in re...[Details]
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Connecting a PWM logic signal source to a battery-powered motor drive is a challenge. This article describes a design method for connecting a motor driver to a PWM source, including relevant equation...[Details]
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Now it can be said that the single-chip microcomputer is in a period of flourishing and contending. All the major chip manufacturing companies in the world have launched their own single-chip mic...[Details]
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DC-
LED driver
Technical route analysis:
LED drive circuit
Controls
the power supply circuit
required to light up
the LED
(light emitting diode)
....[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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System Overview
With the development of IT industry and
semiconductor
industry,
the integrated circuit
market has shown a steady growth trend.
The vigorous develop...[Details]