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It is reported that TSMC's revenue last year was approximately 1.07 trillion yuan, setting a record for ten consecutive years. Last year, its largest customer contributed 247.213 billion yuan, a year...[Details]
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Five factories of Toshiba Semiconductor (TMC), the world's second largest NAND Flash storage manufacturer, recently suffered power outages due to an earthquake, resulting in operational interruptions...[Details]
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VR vision is different from the way we usually use our eyes. It is two eyes looking at their own lenses. Although there is only one screen, there are two light source paths, so the contraction of t...[Details]
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Almost all current and future handheld devices require both USB power and AC wall adapter charging, which presents many challenges for battery charging. In this article, we will discuss some of the...[Details]
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The phase-shifted full-bridge PWM converter is one of the most commonly used topologies for medium and high power DC/DC converter circuits. The phase-shifted PWM control method uses the junction ca...[Details]
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After three years, the 23rd China International Expo (CIIF) returned to the National Exhibition and Convention Center (Shanghai) from September 19th to September 23rd! With the theme of "Carbon Rec...[Details]
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Chen Baoli Intel Data Center and Artificial Intelligence Group Vice President and General Manager of China As China's digital transformation continues to accelerate, new technologies and new busin...[Details]
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On the afternoon of September 6, the signing ceremony of key projects of the 2023 Tai'an Investment and Trade Cooperation Fair and the signing ceremony of Xintai City Investment Cooperation Projects w...[Details]
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Industrial inverter and servo drive design engineers need to understand electromagnetic compatibility (EMC) immunity and electromagnetic emission (EMI), as well as isolation safety requirements. Do...[Details]
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On June 28, the Shanghai World Mobile Communications Conference (referred to as "MWC Shanghai") is about to open. On the occasion of its 10th anniversary, the conference took "Time waits for no one" ...[Details]
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In this Power Tip, we will look at a simple circuit that converts a high AC input voltage to a low DC voltage that can be used in applications such as electronic energy meters. In this particular appl...[Details]
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On May 14, Bloomberg reported that Nissan was considering acquiring about 25% of the shares of Chinese electric vehicle manufacturers, including WM Motor, Hozon Auto and CHJ Automotive. As of press ...[Details]
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After talking so much, I guess for novices, they still don’t know what a microcontroller looks like. The following is a physical picture of the microcontroller we commonly use:
Figure 1 M...[Details]
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Recently, the "chip shortage" has become the biggest problem for the global automotive industry. IHS Markit, a world-renowned data provider, predicts that due to the global shortage of automotive c...[Details]
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Construction conditions: New energy power is random and volatile, which brings great risks and challenges to the safety and stability of the power system. The development of energy storage can not onl...[Details]