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Recently, at the Gallium Nitride Industry Forum of the Second IC Global Entrepreneurs Summit, Qorvo Application Marketing Director Huang Jing delivered a speech entitled "5G Key Technology - Gallium ...[Details]
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Recently, various brands of 5G mobile phones have been released one after another, and most of the mobile phone reviews and topics are about 5G mobile phones. So which is better, 5G or 4G? On April 2...[Details]
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Many engineers have such a habit: when measuring high-voltage signals, they habitually disconnect the protective ground of the power plug and use ordinary passive probes to directly perform floatin...[Details]
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There is no industry standard for measuring the ripple and noise of DC/DC power supplies. The test environment and test standards of different manufacturers are not the same, which confuses many peop...[Details]
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TM1637 four-digit digital tube module is a 4-digit common anode digital tube (0.36 inches) display module with clock points. The driver chip is TM1637 and the driving mode is IIC. Therefore, only 2 s...[Details]
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Recently I accidentally saw an introduction to s3c6410 RomCode. Combining my own experience, I would like to make a summary.
First, post a picture to describe in detail how the chip is started...[Details]
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Gartner: Global AI PC and generative AI smartphone shipments are expected to reach 295 million units in 2024 AI PC shipments will account for 22% of total PC shipments in 2024 Generative AI smart...[Details]
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1. Resistance measurement method Use a multimeter to measure the insulation resistance between the machine housing and the circuit, as shown in Figure 3. When the measured resistance is greater than ...[Details]
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According to Zengcheng Daily, the concrete pouring construction of the first to third floor roof slabs of the main factory building of the Visionox (Guangzhou) fully flexible AMOLED module production...[Details]
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According to foreign media reports, technological advances have enabled the automotive industry to achieve incredible breakthroughs, such as self-driving cars and environmentally friendly cars. Now, ...[Details]
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● Ultra-high integration supports automakers in designing next-generation electric drive systems and OTA wireless update domain control systems ● First to support new high-speed in-vehicle communic...[Details]
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Salt spray test equipment is one of the commonly used testing equipment in the rubber industry, mainly used for product anti-aging testing. However, due to the diversity of rubber industry product m...[Details]
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Operation experience shows that lightning accidents in distribution networks account for about 70% to 80% of all lightning accidents in the entire power system. Therefore, it is necessary to stren...[Details]
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As Apple's home base, the US market is vital to them. The latest data shared by research firm CIRP shows that Apple's iPhone installation base in the US market barely grew in the first quarter of 2...[Details]
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A shunt generator is a common type of generator, characterized by the field winding connected in parallel with the armature winding. The external characteristic of a shunt generator refers to the r...[Details]