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Solutions for getting the most power from Power over Ethernet:
Descent method
A common technique used in parallel DC/DC power supplies is the so-called droop ...[Details]
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Actuator power supply
The automobile controller controls the actuators through control signals and power conversion to achieve control and regulation of various systems of the automobile. Thes...[Details]
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Transphorm, a supplier of high-reliability, high-performance gallium nitride power conversion products, and Bel Group have jointly announced that six of Transphorm’s high-voltage GaN FETs are used in...[Details]
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Recently, I encountered a problem with the data transmission of the stm32 serial port when doing ModBus protocol communication based on the stm32f401 serial port. I spent a whole day looking ...[Details]
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Sony Computer Entertainment (SCE) has unveiled a demo of its new book-like peripheral "Wonder Book" that uses AR (augmented reality) technology and its first game "Wonder Book: Book-of-Spells."
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I am currently working on ultrasonic ranging, using the NOT gate + CX20106A solution. The transmitting part is driven by the NOT gate, as follows:
(Original file name: ultrasonic transmitting circui...[Details]
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Recently, the U.S. media reported that the U.S. Food and Drug Administration (FDA) announced a ban on the sale of Juul e-cigarettes in the United States. This e-cigarette giant, which once dominated ...[Details]
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Recently, good news came from the Central Plains market. Guangdong East Power Co., Ltd., a leading company in the UPS power supply industry and an excellent listed company in energy Internet system...[Details]
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Recently, OPPO released an OPPO X2021 roll-up screen concept phone. Although Huawei, Samsung and other companies have also released folding screens before, OPPO's roll-up screen concept phone still s...[Details]
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Connecting computers to the human brain and directly reading consciousness is not science fiction. A work just published online in the top academic journal Nature has taken a big step forward in th...[Details]
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Last October, Meizu and Sony Xperia reached a strategic cooperation, and both parties will jointly focus on the adaptation of Flyme applications and the improvement of localized experience on Sony Xp...[Details]
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In addition to the new generation of iPhones released every fall, the new iPads that are updated every Spring Festival are also a product line that Apple fans pay close attention to. According...[Details]
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According to foreign media reports, Tesla CEO Elon Musk has confirmed that Tesla will release a new user interface (UI) in the upcoming FSD v9 Beta software update. The updated UI will include what M...[Details]
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According to the latest news from the industry chain, foundries are currently working at full capacity to produce the next generation of iPhones, with the first batch of orders expected to be around ...[Details]
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Circuit Schematic
Figure Circuit Schematic
The circuit schematic is shown in the figure. In the figure, L1, VD2, VD3, switch tube S1 and energy storage capacitor C1 form a boost converter work...[Details]