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Earlier, SoftBank Group released the company's revenue data for the first fiscal quarter of 2021 (April to June). In the report, they also disclosed Arm's revenue performance in the first quarter of ...[Details]
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1 Background In principle, the luminescence phenomenon of semiconductor devices can be roughly divided into three types: photoluminescence, electroluminescence, and cathode ray luminescence. The fir...[Details]
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On June 18, two new products, a solar panel volt-ampere characteristic tester and a digital oscilloscope, developed by the 41st Institute of China Electronics Technology Group Corporation, passed t...[Details]
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Elan 78e51_HT1621_LCD display program ;**************************] ;MCU:W78E51(MCS-51 series MCU) CS BIT P0.0 WRI BIT P0.2 DATA_BIT BIT P0.1 ;30H~32H are used for write cycle flag ;40H~43H are used...[Details]
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Canada's Globe and Mail published an exclusive interview with Huawei founder Ren Zhengfei. The head of Huawei revealed in the interview that the company plans to move its research and development ...[Details]
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Recently, the "2021 World Semiconductor Conference" was held at the Nanjing International Expo Center. This conference was co-organized by the China Semiconductor Industry Association, the China Elec...[Details]
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The usmart component is simply a debugging magic. With it, you only need to enter the function and parameters in the serial debugging assistant, and then send them directly to the microcontroller thr...[Details]
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introduction In scientific research and production, high-performance vector network analyzers are the most powerful network analyzers, which play a vital role in the characteristic analysis of variou...[Details]
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Effective permeability of switching transformer
As pointed out before, the magnetic permeability used to represent the properties of the medium is not a constant, but a nonlinear function, whi...[Details]
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In 2019, State Grid Gansu Electric Power Company resolutely implemented the decisions and deployments of State Grid Corporation of China, overcame numerous difficulties, took a series of measures, ...[Details]
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《Example of common mode choke coil》
Figure 5 shows an example of a common mode choke coil.
Figure 5 Example of a common mode choke coil
When used for AC power lines, sufficient safety ...[Details]
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The new 100V full H-bridge DMHC10H170SFJ from Diodes Incorporated integrates dual N-channel and P-channel MOSFETs into the tiny DFN5045 package (5mm x 4.5mm). This configuration reduces component coun...[Details]
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With the increasing popularity of 5G smartphones and the advancement of large-scale construction of 5G base stations, the RF front-end market is showing a rapid growth trend. According to Yole's mar...[Details]
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The Technical University of Munich has recently developed a method for accurately measuring vehicle distances based on advanced driver assistance systems in combination with cooperative transpond...[Details]
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The mass production time of the low-priced version of Vision Pro has been postponed to after 2027 for some time.
Guo Mingchi said that this means that in 2025, Apple’s new head-mounted d...[Details]
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