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According to the different sensing methods, touch screens can be roughly divided into four categories: resistive, capacitive, infrared, and ultrasonic. Among them, the current market prospects of r...[Details]
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Qualcomm released the Snapdragon 730 and 730G processors in April this year, and information about its next-generation products has now been exposed. According to foreign media reports, th...[Details]
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1. Introduction In order to improve the controllability of on-site operations in high-risk workplaces, this paper adopts bionic principles and high-integration design to realize a 3G video helmet wit...[Details]
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In the past, going to government agencies to do business was a headache. Not only did one have to prepare complicated documents, but there were also many troubles such as "running back and forth to d...[Details]
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Empowerment and wisdom are involved in the game, accelerating the exploration of industrial intelligent digital transformation Recently, the world's leading power semiconductor supplier Ruineng Sem...[Details]
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LEDs have been increasingly used in industrial applications, electronic signs and signal lights, home and mobile devices, automobiles and consumer electronics because they offer high efficiency, du...[Details]
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Bandwidth is the first specification most engineers consider when selecting an oscilloscope. As shown in the figure below, all oscilloscopes have a low-pass frequency response that rolls off at highe...[Details]
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On January 19, the Science and Technology Department of State Grid Qinghai Electric Power Company reported that the scientific and technological project "Research on Key Technologies for Improving ...[Details]
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After a few days of sorting, I finally got the traffic light simulation file on the Internet and wrote a program by myself in assembly. The experimental results are completely in line with my idea...[Details]
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According to Jiwei.com, in the field of global NOR Flash memory chips, Wuhan Xinxin has repeatedly broken through technical barriers. Previously, the company made a breakthrough in 50nm flash memory ...[Details]
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In December 2017, Robin Li admitted in an interview with Wired magazine that Baidu had missed the mobile Internet and that "in the mobile era, there is nothing more we can do." From PC to mobile, w...[Details]
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1 Introduction
At present, most large-scale LED display systems at home and abroad are basically composed of an LED control board and several LED unit boards connected in series.
...[Details]
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On January 6, it was learned from the Infrastructure Department of State Grid Corporation of China that in 2019, the company's 110 kV and above power grid infrastructure projects started 50,701 kil...[Details]
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Previously, when Xiaomi 9 was sent to DXOMARK for testing, it cleverly set the video shooting quality to 4K by default. After the test results came out, Xiaomi 9 scored first because it was set to 4K...[Details]
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On October 24, 2024, at the GEEKCON conference, a security team demonstrated how to crack
the protection system of
a
smart car
through a live demonstration, unlocking and starting the vehicl...[Details]
GD32 MCU
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