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A while ago, a paragraph about Lei Jun saying that "more R&D expenses is not necessarily better" went viral online: Lei Jun said that the essence of R&D expenses is not that more is better. If more...[Details]
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This article introduces the main features of UCC28070, simplified block diagram and functional block diagram, as well as the four-phase output application block diagram using two UCC28070s, the mai...[Details]
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For Apple fans in China, the most annoying thing about the iPhone 5 is not that the first countries to be sold do not include mainland China. After all, it is not difficult to buy a mobile phone in H...[Details]
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Since Alphago defeated Lee Sedol in 2016, artificial intelligence (hereinafter referred to as AI), which has been around for more than half a century, has finally entered a period of rapid developmen...[Details]
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Do I need to learn C language thoroughly to learn 51 microcontroller? Have you watched a lot of online videos or articles? Do their suggestions teach you to read a C language book for a few months?...[Details]
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Introduction Reaction time refers to the time required from the application of stimulus to the organism to the start of obvious reaction, that is, the time interval between stimulus and reaction. At ...[Details]
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The consumer electronics market, especially the LED driver market, has developed rapidly in recent years. These markets require power supplies/drivers with low power consumption, small size and ultra...[Details]
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At present, the trend of electrification in the global automotive industry is irreversible. Battery safety is not only an important factor for consumers to consider when purchasing electric vehicles,...[Details]
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0 Introduction
Fans are the main power equipment of industrial and mining enterprises. The installed capacity of fans and pump motors in China is about 35 GW, and the power consumption account...[Details]
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After previously applying for patents for adjustable tint or opacity windows, Apple is now looking into adding other layers to the window glass to achieve such windows. According to foreign media rep...[Details]
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VRML (Virtual Reality Modeling Language) is the core of 3D Web technology characterized by virtual reality. It is a file format for describing interactive three-dimensional objects and worlds. It a...[Details]
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Electric vehicles are coming to consumers. If we still view, understand and demand them with the concept of traditional fuel vehicles, this will lead to misunderstandings. Electric vehicles have so...[Details]
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Set interrupt vector table ;FileASM_Interrupt.s ;(1)Set the interrupt vector table Mode_USR EQU 0x50 ; IRQ interrupt is open, FIQ interrupt is closed Mode_FIQ EQU 0xD1 ; turn off IRQ and FIQ in...[Details]
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Almost all chipsets today have on-chip ESD protection. ESD circuits are placed around the periphery of the chip and near the I/O pads, and are used to protect the chipset during wafer manufacturing an...[Details]
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As automotive companies prepare for intelligence (smart driving and continuous OTA), the speed of automotive networks continues to increase, ushering in a new chapter in technological evolution. In...[Details]