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According to foreign media reports, global demand for personal computers (PCs) soared in the first quarter of 2020 after strict "lockdown" measures were implemented around the world, prompting a surg...[Details]
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The three-phase uncontrolled bridge rectifier circuit consists of a three-phase (diode) rectifier bridge and an output filter, as shown in Figure 1 (a). The positive and negative ends of the rectif...[Details]
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Written by Hetai HO LTE K MCU , the analysis ideas in it are very helpful for beginners. #include ht48c10-1.inc ;------------------------------------------------------- data .section 'data' ;== ...[Details]
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According to foreign media reports, Ford Motor Company has applied to the US Patent and Trademark Office (USPTO) for a new patent for a brake light detection system. Ford has filed a series of s...[Details]
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The magnetic latching relay is an electrical component that uses electromagnetic principles to achieve automatic control and is widely used in automatic control systems, communication systems, powe...[Details]
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1.__irq Use __irq to define the interrupt handling function. When an interrupt occurs, the compiler will automatically save all registers that need to be protected. At the same time, after the inter...[Details]
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The field of autonomous driving technology is advancing rapidly. The number of highly automated vehicles shipped annually is expected to grow at a compound annual growth rate of 41% from 2024 to ...[Details]
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Advantages of permanent magnet synchronous motors
How it works
The permanent magnet synchronous motor uses permanent magnets to replace the excitation winding for excitation. When the thr...[Details]
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This paper introduces the design principle and design method of a trigger circuit based on CPLD for high-power aviation inverter power supply. Experiments show that the inverter power supply has reaso...[Details]
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The Ministry of Commerce held a regular press conference on July 4. Gao Feng, Deputy Director of the General Office and Spokesperson of the Ministry of Commerce, answered questions from reporters. A ...[Details]
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According to Bloomberg, the temporary trade license for Huawei issued by the US government to US companies will expire on November 19. However, the US is likely not to extend it again by then. The Un...[Details]
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Not long ago, BYD announced that it would invest heavily in the layout of the third-generation semiconductor material SiC (silicon carbide), and integrate the SiC-based semiconductor industry chain i...[Details]
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On October 29, at the 5G Communication Chip Forum of the 15th "China Core" Integrated Circuit Industry Promotion Conference, Huizhiwei founder and CEO Li Yang took the theme of "Reconfigurable RF Fro...[Details]
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Socionext Inc. (the “Company”), a leading SoC design and application technology company, will present its latest solutions at the 2019 Hangzhou Computing Conference to be held from September 25 to 27...[Details]
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July 28, 2021, Shanghai, China - VeriSilicon (stock code: 688521), a leading Silicon Platform as a Service (SiPaaS®) company, today announced the launch of Vivante* high-quality display processor IP ...[Details]