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As a type of carbon material, graphene is very promising as an electrode material for batteries. The University of California, Los Angeles (UCLA) and the National Institute for Materials Science (N...[Details]
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Driven by faster connections, greater automation, and smarter systems, Industry 4.0 has accelerated the use of vision technology in manufacturing and introduced intelligence into previously simple ...[Details]
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Today, Samsung announced that it has successfully developed the industry’s first 14nm-based next-generation mobile DRAM - LPDDR5X (Low Power Double Data Rate 5X), and said that its 14nm LPDDR5X ...[Details]
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I sorted out the initial draft version of the experiment, and created header files for port macro definitions, function declarations, and commonly used function declarations. It feels much clearer. I ...[Details]
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Fairchild's FL103 is a third-generation primary-side regulation (PSR) PWM controller for LED lighting. The proprietary topology, TRUECURRENT™, enables precise constant current (CC) regulation and s...[Details]
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Beijing Unigroup Core Energy Technology Co., Ltd. ("Unisplendour Core Energy") is an automotive chip design company. Relying on Unigroup's strong capital platform and Tsinghua University's deep tal...[Details]
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This article will share an issue that many netizens are concerned about - current-fed push -pull inverter circuit design. The current-fed push-pull inverter circuit is shown in Figure 1. In the figu...[Details]
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For Apple, the current chip shortage is also affecting them. Coupled with the problem of the epidemic, this has also led to a shortage of orders for many of its products, including the iPhone 13. Acc...[Details]
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When sunlight shines on the semiconductor pn junction, new hole-electron pairs are formed. Under the action of the pn junction electric field, holes flow from the n region to the p region, and elec...[Details]
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This is a multi-purpose driver card that uses TL494 for PWM control. The circuit is conventional and has no technical content.
The circuit consists of two parts. The upper part of the figure...[Details]
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The AC/DC instrument field standard source can be used to calibrate and test AC/DC voltmeters, ammeters, single-phase and three-phase active power meters, reactive power meters, phase meters, power f...[Details]
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A signal generator is a device that can provide electrical signals of various frequencies, waveforms, and output levels. It is used as a test signal source or excitation source when measuring the amp...[Details]
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Advantech launches wireless electronic paper EPD-660/662 to realize digital display of smart medical care Recently, Advantech released the latest product of the wireless solution wireless ePaper se...[Details]
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As one of the most commonly used measuring instruments in the electronics industry, the oscilloscope involves a lot of image import and export, data processing, automated operations, etc. We plan to ...[Details]
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With the widespread application of automotive LEDs,
the automotive industry
has witnessed the transformation from ordinary light sources to LED light sources.
Driven by the megatrends of...[Details]
Analog electronics
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