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On June 16, the Edge Computing Community released the "Top 20 Edge Computing Companies in China in 2020" list. Advantech stood out with its years of deep cultivation in the edge computing field and i...[Details]
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On May 29, Canalys released an in-depth report on "The Present and Future of AI Mobile Phones". The report pointed out that 16% of global smartphone shipments in 2024 will be AI phones, and by 2028...[Details]
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A clip-on "current probe" such as the Tektronix P6021 is very useful for displaying the current waveform on an oscilloscope. Unfortunately, there are always some limitations to low-frequency response...[Details]
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I don't understand why MCU is so popular. Embedded is different from MCU.
In the past, MCU was popular because there were many toy factories in the Pearl River Delta. Many toy factories used MCU to...[Details]
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"8-inch wafer capacity shortage" has become a hot topic in the semiconductor industry recently. Industry insiders predict that this situation may continue until 2021, and foundry prices may continue ...[Details]
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What will Sony + Yamaha come up with? According to foreign media reports, the two manufacturers have recently cooperated to develop an autonomous driving augmented reality (AR) bus. Not only can it d...[Details]
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The prototype of classification has appeared in armv6, but it has not been officially stated. armv6 has not yet launched the coresight architecture The debug architecture of armv6 is divided into t...[Details]
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The storage industry is one of the largest application areas in the global integrated circuit market. Currently, the main control chips in the storage market mainly come from manufacturers such as Ta...[Details]
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Although the electrification of automobiles has become a trend, it is winter now, and many friends who want to buy electric cars are always worried that the battery life of electric cars is not enoug...[Details]
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Flying capacitor type three-phase five-level inverter circuit : The DC side capacitor remains unchanged, and the clamping diode is replaced by a flying capacitor. The working principle is similar to ...[Details]
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1 Introduction
With the development of radar technology, there are many radar systems, such as pulse Doppler radar, SAR, and phased array radar. Although these radars have different functi...[Details]
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The structure of NPN type BJT is shown in the figure below.
From the figure, we can see that the NPN type BJT consists of two N-type regions and one P-type region to form two PN junctions, an...[Details]
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"Smart cockpit" is a concept that has been repeatedly mentioned in the new energy vehicle market in the past two years. From a definition point of view, the domestic understanding of the smart cockpi...[Details]
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August 11, 2022 – Mouser Electronics, the industry’s leading New Product Introduction (NPI) distributor offering the widest selection of semiconductors and electronic components™, announced today tha...[Details]
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DC-UPS principle circuit
Figure 4 DC-UPS principle circuit
The principle circuit designed according to the scheme shown in Figure 3 is shown in Figure 4. The main design basis is as follows: (...[Details]