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12 40V and 60V withstand voltage products ideal for industrial equipment and base station motor drives
ROHM (headquartered in Kyoto, Japan), a world-renowned semiconductor manufacturer, ...[Details]
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Due to the requirements of LED lighting power supply: the PF value of civil lighting must be greater than 0.7, and that of commercial lighting must be greater than 0.9. For 10~70W LED driver powe...[Details]
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Carbon nanotube forests could be an effective replacement for platinum electrodes in dye-sensitized solar cells (DSCs), according to new research from Rice University. The single-walled carbon nanotu...[Details]
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1 Introduction In arc welding inverters, the transient transition process and characteristics of high-power fast recovery diodes have a crucial impact on the normal operation of high-frequency recti...[Details]
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The development of information technology, especially the rapid development of mobile communications and laptop computers, urgently requires
batteries
to be small, lightweight, have long se...[Details]
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In April 2014, the company repaired and regenerated two batteries that had been scrapped and idle for 8 years in an air force unit. After the repair, the battery packs had 100% restored capacity! T...[Details]
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In 2021, Intel will leverage its unique advantages in software, chips and platforms, processes and packaging, and large-scale global manufacturers to promote heterogeneous computing and drive the dig...[Details]
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Since many peripherals on the ARM development board support serial communication, it is particularly important to write a serial communication program under QT. The following will describe the develo...[Details]
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March 13, 2024 — In a major breakthrough, OpenAI spinoff Covariant announced the success of building a new artificial intelligence model that enables
robots
to learn to perform a variety of...[Details]
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At the "Human and Vehicle Technology Show 2011" (Figure 1) hosted by the Japan Automobile Engineering Association, various companies competed with each other in their lightweight technologies. Ther...[Details]
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In our daily life, some people do not use car lights correctly. For example, they always turn on the high beam when driving. You should know that the use of high beam is actually restricted by law....[Details]
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Early this morning, Apple pushed the iOS/iPadOS 15.4 Beta 4 developer beta version to developers. The version number of iOS 15.4 Beta 4 is 19E5235a. OTA upgrade from Beta 3 requires approximately 6...[Details]
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0 Introduction
With the development of science and technology, many emerging industries have put forward higher requirements for the environment: the manufacture of large-scale integrated circuits r...[Details]
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Intel and Tencent jointly released the first "Research Report on Teaching Behavior and Teaching Conditions of Teachers and Students in Online Education in China" (hereinafter referred to as the "Repo...[Details]
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Soft start and star-delta start are two different motor starting methods, each with its own advantages and disadvantages. In practical applications, the choice of starting method depends on factors...[Details]
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