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June 30 report (by reporter Zhang Yiqun) This evening, Tsinghua Unigroup issued an announcement that it has established the Tsinghua Unigroup DRAM Business Group and appointed Gao Qiquan as the CEO o...[Details]
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In order to expand the company's resource development field, keep up with the national new energy and new materials industry policies, accelerate the transformation and upgrading of the company's i...[Details]
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5G进入规模化扩展之年。5G领衔的“新基建”将驱动包括汽车产业在内的广泛行业的数字化转型升级，智慧交通项目也正在成为“新基建”主力军。5G、AI、云计算、物联网等新技术的交织演进将进一步推动汽车行业向电气化、智能化、网联化和共享化发展，加速迈向智慧交通新时代。 C-V2X持续演进，加速网联汽车发展 根据Strategy Analytics预测，到2024年，近75%的新车将嵌入蜂窝技...[Details]
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Facial recognition is everywhere, when you use Apple's Face ID to unlock your iPhone, when you board a plane at the airport... Obviously, facial recognition is no longer just in the fantasy of futuri...[Details]
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High voltage motors can be used to drive various machines, such as compressors, water pumps, crushers, cutting machine tools, transport machinery and other equipment, and are used as prime movers i...[Details]
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Bruce Sewell, Apple's former senior vice president and general counsel, was recently interviewed by foreign media CNBC, where he talked about his work experience at Apple and details of his discussio...[Details]
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At last year's Apple conference, all of its products, including the iMac, switched to the M1 series of chips independently developed and designed by Apple. This series of chips also represents Apple'...[Details]
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Abstract: In a PWM three-phase inverter, the dead time injected to prevent shoot-through short circuit of two power devices on the same bridge arm will bring a certain error to the inverter outp...[Details]
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With the continuous consumption of fossil fuels and the increasingly serious environmental problems, it is particularly important to find environmentally friendly energy storage technologies . At pre...[Details]
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1 Introduction
With the extensive application of power electronic devices, the problem of harmonic pollution in power systems is becoming increasingly serious. PFC technology and APF have been wid...[Details]
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Bourns Power TVS Diodes Now Available in Industry's First Compact DFN Package
Bourns® SMD PTVS1 and PTVS2 series, in
the smallest DFN package
, meet the growing d...[Details]
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Macro definition is a useful technique in C language. Some macro definitions are often used in Linux source code, such as macro container_of(), which are classic macro definition expressions. Macro de...[Details]
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On October 13, Yutong Optics disclosed its performance forecast for the first three quarters of 2021, and it is expected that the net profit attributable to shareholders of the listed company in the ...[Details]
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The power capacitor protector can be combined with the switching capacitor contactor, reactive power compensation controller, fuse, etc. to form a power capacitor control system. It is mainly used ...[Details]
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"Gigabit computing power", "ultra-large screen cockpit"... As the trend of competition in the automotive industry moves towards intelligence, a new "indicator competition" is unfolding. However, fo...[Details]
stm32/stm8
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