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News at noon on April 25, the 4th Digital China Construction Summit opened today. During the summit, ZTE announced the company's latest global patent count, 5G essential standards, technology value a...[Details]
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Power is as important to a data center as the heart is to a human being. Although different levels and redundancy levels can be chosen when designing a data center, no one ever wants a data center ...[Details]
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Automobile emission standards are becoming more stringent each year, and it is difficult for internal combustion engine (ICE) vehicle manufacturers to meet the requirements. One of the efforts of man...[Details]
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1 Introduction
Accurate fault location of high-voltage transmission lines in power systems is one of the effective ways to ensure safe and stable operation of the system. Modern travelin...[Details]
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Ultrasonic distance measuring sensors are widely used in industrial field distance measurement, mobile robot navigation and positioning due to their high measurement accuracy, fast response and low ...[Details]
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In the fields of satellite communication or navigation, it is necessary to test the absolute delay of its RF output (which may be RF or Ku/Ka band signal) relative to the internal timing signal (1pps ...[Details]
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As a high-tech product, LED display screen
has attracted great attention. It is
a large-screen intelligent
display screen
that integrates light and electricity and uses
compu...[Details]
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1. Basic analysis steps for field instrument system failure Field instrument measurement parameters are generally divided into four major parameters: temperature, pressure, flow, and liquid level. No...[Details]
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Recently, the U.S. Department of Transportation (USDOT) officially released the national deployment plan for C-V2X vehicle networking technology, "Saving Lives with Connectivity: A Plan to Accelera...[Details]
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Haptic device that reproduces the sense of "touch" through vibration
近年来,随着不同于现实的虚拟空间元宇宙成为热门话题,新型触觉设备的发展备受瞩目。所谓触觉设备,就是使用振动来提供触觉反馈,通过装有触觉设备的特殊手套再现“推”“抓”等现实世界的感觉。触觉设备将显著提升虚拟空间中的用户体验。
触觉设备的技术基...[Details]
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The output voltage of a forward switching power supply is generally the average value of the pulsating DC, and the average value of the pulsating DC is related to the duty cycle of the control switch...[Details]
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In the instrument measurement circle, the first instrument a beginner must learn is the oscilloscope. In addition to being able to operate it, it is also necessary to understand the common terms of t...[Details]
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After investing in four power battery companies, Xiaomi Auto decided to "take the field" itself! Tianyancha information shows that on November 18, Xiaomi Automobile Technology Co., Ltd. was establi...[Details]
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Potatoes can be used to make a variety of delicious foods, such as potato chicken, hot and sour potato shreds, French fries, potato beef stew, etc. Potatoes can also generate electricity like tomatoes...[Details]
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A frequency converter is an electronic device used to control the speed of a motor. It can convert the input AC power into DC power, and then convert it into AC power with adjustable frequency, the...[Details]