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Most embedded power supplies are used in conjunction with other communication products. Therefore, its application scenarios are miniaturized, integrated communication products, such as access product...[Details]
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As a backup power source, batteries have been widely used in computer networks, communications, electricity and other fields. The charge of the battery is closely related to the reliability of the en...[Details]
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Introduction With the continuous development of industrial technology, the requirements for single-chip microcomputer control are getting higher and higher. Single-chip microcomputers are requir...[Details]
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On July 4, Xiaomi and Leica's strategic cooperation in professional imaging series - Xiaomi 12S series was officially released
. The entire Xiaomi 12S series is equipped with the first-genera...[Details]
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Starting from the second half of 2019, mobile phones have officially entered the 100-megapixel era. Xiaomi CC9 series, Xiaomi MIX Alpha, Samsung Galaxy S20 Ultra, Motorola Edge+, Xiaomi 10, Xiaomi 10...[Details]
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Four major types of motors
Motors are classified according to their working principles and structural characteristics. Common motor types include the following four:
DC motor: DC mo...[Details]
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From October 22nd to 24th, Huawei Developer Conference 2021 will be held in Songshan Lake, Dongguan, to work with global developers to build a prosperous ecosystem for the intelligent world. Accordi...[Details]
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Abstract: This paper introduces the design and implementation of a high-power current-controlled flyback DC/DC converter, and proposes a simpler design method for energy storage transformers. A 1kW...[Details]
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DAC 0832: DAC0832 is an 8-bit full MOS medium-speed D/A converter, using R-2RT resistor decoding network , the conversion result is a pair of differential current output, the conversion time is abo...[Details]
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Using USART as an example to use DMA It is divided into two parts. The first is the configuration of the DMA peripheral itself; the second is the configuration of the DMA part of USART. DMA configura...[Details]
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Switching power supplies are used to control these power supplies. Due to their significant advantages, switching power supplies have become the standard power supply for most electronic products....[Details]
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introduction In 2002, David Berson and others from Brown University in the United States discovered a third type of photoreceptor cell on the retina of mammals, which mainly plays a role in regulati...[Details]
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1. Project design background and overview 1. Development Purpose As we all know, my country has a large population, scarce medical resources, and hospitals are often overcrowded. Infusion...[Details]
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As wearable devices are gradually upgraded from sports assistants and entertainment tools to health companions, the ability to measure heart rate (HR), blood oxygen saturation (SpO2) and other biom...[Details]
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"Tech Unheard" is a technology interview podcast hosted by Arm CEO Rene Haas, focusing on the forces of change in the industry and exploring cutting-edge technologies and the stories behind them. T...[Details]