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International IDMs have taken action to cut low-voltage MOSFET output for consumer electronics applications to increase high-voltage MOSFET capacity for lucrative automotive applications, and have as...[Details]
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The large-screen infotainment system on Tesla electric cars may use Intel chips instead of NVIDIA chips. Let's learn more about it with the automotive electronics editor. On September 26th loc...[Details]
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1 Current situation and demand analysis
With the gradual depletion of traditional petrochemical energy and the rise of the low-carbon economy, humans are paying more and more attention...[Details]
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The Zhonghuan Leading integrated circuit large-diameter silicon wafer project was jointly invested and established by Zhejiang Jingsheng Mechanical and Electrical, Zhonghuan Semiconductor and its who...[Details]
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The 2021 AI 2000 list of the world's most influential scholars in artificial intelligence was announced on April 8. The list shows that the United States has an absolute advantage in the country dist...[Details]
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The MAX2640 is a low-cost, low-noise amplifier designed for applications in the 400MHz to 2500MHz frequency range. This application note shows the adjustment of the MAX2640 RF matching circuit fo...[Details]
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On April 13, industry organization CINNO Research analyzed the mobile phone panel market and price changes. It believes that the COVID-19 epidemic is spreading rapidly in overseas countries, and many...[Details]
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Universal Serial Bus (USB) charging has become a common method of powering small electronic products. Many new consumer electronic devices (e.g., smartphones, tablets, e-readers, etc.) have AC powe...[Details]
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Data shows that in 2018, the global semiconductor sales were about 450 billion US dollars, and China's imports accounted for 312 billion US dollars. It cannot be ignored that in the fields of compute...[Details]
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A variable frequency drive (VFD or VVVF) is an electrical device that uses an inverter circuit to convert an industrial frequency power supply into a variable frequency power supply with variable f...[Details]
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Preface
The SDI conversion control board is an SDI signal converter independently developed by our company and is suitable for the broadcasting and television industry. It can support input of...[Details]
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1. Performance characteristics of the smart meter
The smart meter has the following main features:
(1) The power supply is 220VAC, and the power consumption is less than 5W. (2) Water tempe...[Details]
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As usual, the successor to Qualcomm Snapdragon 888 will officially debut at the end of this year and go into mass production and commercial use in early 2022. 目前关于高通下一代旗舰处理器的细节众说纷纭，沈义人提出了自己的...[Details]
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In order to improve the shortcomings of traditional indoor lighting systems such as complex wiring, poor energy-saving effect, and difficulty in intelligent control, the design and implementation m...[Details]
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In both high-power and low-power power supplies , the loss of the secondary rectifier diode is a bottleneck for improving efficiency . How can we reduce the loss of the rectifier diode to an acceptab...[Details]
DSP and ARM Processors
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