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Texas Instruments (TI) is selling a new generation of gallium nitride field-effect transistors (GaN FETs) that could double the power density of electric vehicle onboard chargers while improving effi...[Details]
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在进行大功率电源供应器设计时,设计工程师经常会使用交错(Interleave)架构。交错是一种特殊的并联方式,即在两个或多个功率级(通常称之为相位或通道)之间存在独特的相位关係。为了保持两级设计所具备的完整纹波电流消除优势,必须让各个通道彼此间相位差保持180度。
由于每个通道都是针对处理50%功率而设计的,故同步中断或失败,尤其是在负载超过最大额定电流的50%时,就可能造成整个设计...[Details]
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(August 5, 2021, Beijing, China) - Recently, Beijing Chiptronic Technology Co., Ltd. (hereinafter referred to as Chiptronic) announced that it has signed a long-term wafer supply agreement with the M...[Details]
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There are three uses for inductors: choke, filter, and oscillation. 1. Choke: It is used in low-frequency circuits to prevent low-frequency AC current from flowing to pure DC circuits. It is ofte...[Details]
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The communication generations have evolved from 2G to 4G, and each generation of cellular technology has seen different innovations. From 2G to 3G, receive diversity technology was added, from 3G to ...[Details]
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According to the latest news from Digitimes, Apple's 12.9-inch iPad Pro will be equipped with the latest display technology Mini LED screen and will be shipped in the second quarter of this year. If ...[Details]
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April 12, 2023, Beijing - At the 2023 Intel Sustainability Summit Forum with the theme of "Sustainability, Shared Future" , Guo Wei, General Manager of Intel China's Internet of Things and Channel Da...[Details]
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Key points: The third-generation Snapdragon 7 mobile platform supports advanced experiences and brings next-generation Snapdragon technology and features to more consumers around the world...[Details]
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Experimental requirements Code #include "ioCC2530.h" #define D3 P1_0 #define D5 P1_3 //System clock switching function void Set_Clock_32M() { CLKCONCMD &=~0x40; while(CLKCONSTA &0X40) { ...[Details]
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Allwinner T113 series chips are currently popular domestic entry-level embedded industrial chips. Mir is the manufacturer that developed the T113 chip earlier and provides the most complete configura...[Details]
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Silicon Labs to Host “Works With” 2021 Global IoT Developer Conference Connecting industry leaders together The world's only gathering of IoT device manufacturers, ecosystem suppliers, protocols a...[Details]
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Current-mode control chip principle
Figure 1. Principle of current-mode control chip
As we all know, the current-mode control chip retains the output voltage feedback part of the volta...[Details]
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CATL and Bosch recently announced their cooperation, and Contemporary Amperex Technology Co., Ltd. and Bosch Group have officially established a long-term strategic partnership. CATL will provide rel...[Details]
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ON Semiconductor Corporation (NASDAQ: ON) today announced that Hassane El-Khoury has been appointed President, Chief Executive Officer and a member of the Company’s Board of Directors, effective Dece...[Details]
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1. How do you understand the role of digital twin technology in promoting the digital transformation of the automotive industry?
I believe that to promote digital transformation, enterprises m...[Details]