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The clock chip provided by ST is 8MHZ, but due to the limitations of domestic technology and the monopoly of foreign technology, the 8M chip is about 2 yuan/piece, and the 16M chip is about a few cen...[Details]
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Are you a PoE user? Have you ever purchased PoE equipment? If so, have you ever made sure that the equipment complies with the latest IEEE standards? If you answered yes to the last question, then I ...[Details]
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In recent years, with the rapid development of science and technology, especially the rapid rise of related integrated circuit production technologies such as microcontrollers, it has promoted the ra...[Details]
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With the development of wide bandgap semiconductor devices, the switching speed of power electronic devices is getting faster and faster, and the operating voltage is gradually increasing, which also...[Details]
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Three years ago, Danielle Fong, a Princeton doctoral student, came up with an idea for a better way to store clean energy.
Now, his clean energy technology company, LightSail, has received hea...[Details]
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According to Korean media reports, at 4:33 pm local time on January 29, South Korea, an explosion occurred at AGC's Gumi glass substrate factory in North Gyeongsang Province, South Korea, injuring 9 ...[Details]
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Hot swapping is defined as inserting or removing a circuit board from a live backplane. Hot swapping has been widely used in telecom servers, USB interfaces, firewire, and CompactPCI. This tec...[Details]
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1 Introduction to Bootloader and u-boot
Bootloader code is a piece of code executed before entering the operating system after the chip is reset. It is mainly used to complete the transition from h...[Details]
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KUKA received a 2 million euro order from a major US automaker to design an automated vehicle production system, with production expected to start in 2020 KUKA, a major industrial robot manufact...[Details]
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802.11ac technology is being deployed at a rate unprecedented for any previous WLAN standard. Consumers' appetite for high-bandwidth video content continues to drive demand for the 1 Gbps data link...[Details]
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The microcontroller is composed of many timing circuits such as triggers, and only the clock can make the microcontroller work step by step.
When working, the microcontroller is connected to an osc...[Details]
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As the use of power converters becomes more and more common, electronic equipment manufacturers require their power systems to continuously add new functions and features, such as lower input and outp...[Details]
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introduction
With the demand for standardized construction of the security market, higher requirements have been placed on the identity verification of security personnel in the security escor...[Details]
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void timer0() interrupt 1
// Timer 0 interrupt service routine, used for dynamic scanning of digital tubes
// dis_index --- Display index, used to identify the offset of the current digital tube ...[Details]
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AMD said on Wednesday it would cut 4% of its global workforce as it seeks a stronger position in artificial intelligence chips, a field currently dominated by Nvidia Corp. It was not immediately cl...[Details]
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