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The latest report from market research firm IC Insights shows that the total sales of the top 10 semiconductor manufacturers in the first half of 2020 increased by 17% year-on-year. This growth rate ...[Details]
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Using TinySwitch II facilitates the optimization of switching power supply design. Since its switching frequency is increased to 132kHz, the high-frequency transformer allows the use of EE13 or EF12....[Details]
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The temperature value is accurate to 0.1 degrees, LCD1602 display The simulation circuit diagram is as follows The c program is as follows: #include reg51.h #define uchar unsigned char #define ...[Details]
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First, let’s look at the chassis bus of BMW. Like Mercedes-Benz, BMW’s chassis bus insists on using the highly reliable Flexray bus. The above figure shows the BMW Flexray bus topology. 1 is the 8-...[Details]
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Talking about the design experience of switching power supplies over the years, from the design of switching power supply printed circuit boards, printed circuit board wiring, printed circuit board...[Details]
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This reference design provides an idea for creating a PC-based temperature measurement system for evaluating the MAX6603 signal conditioner. The design uses two evaluation (EV) boards: MAX1396EVKIT a...[Details]
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According to news on May 23, Lenovo recently announced its cooperation plan with Geely Automobile. Lenovo said that it will help Geely Automobile Group build an intelligent simulation platform throug...[Details]
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Some area lighting applications require an isolated, regulated output voltage with input power factor correction. These applications typically use a two-stage power conversion architecture, wh...[Details]
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At present, DSP has become a basic device in the fields of communication, computer, consumer electronics, etc. with its excellent performance and unique characteristics. At the same time, with the ...[Details]
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According to Jiwei.com, "dual carbons" are getting closer, and many leading energy industry leaders have begun to deploy clean energy around "dual carbons". Recently, according to Tianyancha, Xi'an L...[Details]
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According to foreign media reports, researchers at Cornell University have discovered the root cause of long-standing limitations on the durability of sodium-ion batteries and provided manufacturers ...[Details]
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Phase noise is a critical performance parameter for frequency synthesizers in wireless applications. RF designs for phase-modulated cellular systems such as PHS, GSM and IS-54 require low-noise local...[Details]
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According to foreign media reports, Qualcomm and MediaTek are the few manufacturers that can provide processors for 5G smartphones. As more and more ...[Details]
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On December 22, Wuhan Hongxin Semiconductor held a ceremony to welcome the first high-end lithography equipment into the factory. Although the specific model is unknown, pictures from the site showed...[Details]
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Today, let us walk into the production workshop of CATL and see how this battery cell, which is being fought over by Volkswagen, BMW and Mercedes-Benz, is manufactured.
A battery cell is...[Details]