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1 Introduction
With the acceleration of the aging process of the population, more elderly people, especially those disabled by earthquakes and diseases, need care. Based on this, a design of an...[Details]
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The new Nokia 1.4 has been released, with upgrades in screen size and battery capacity. It is priced at 99 euros (about 769 yuan) and will be available worldwide starting today. The bigg...[Details]
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On June 18, a netizen upgraded his Xiaomi 10 Pro to the MIUI 12 stable version and said that it felt like he had changed a new machine, with all kinds of smoothness and beautiful animations. ...[Details]
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According to official news from Ruinajie Semiconductor, Wuhan Ruinajie Semiconductor Co., Ltd. (hereinafter referred to as "Ruinajie Semiconductor") recently obtained tens of millions of yuan in Pre-...[Details]
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PWM type switching power supply has many advantages, such as high efficiency, small size, etc. Therefore , PWM is widely used as a power supply device in many fields. However, the short duration...[Details]
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On the evening of November 19, Reuters quoted people familiar with the matter as saying that China's artificial intelligence unicorn SenseTime has been approved by the Hong Kong Stock Exchange to lis...[Details]
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Topic requirements: Basic AT89S52 microcontroller clock calendar display.
Requirements: Can display time correctly
The calendar can be displayed correctly
Difficulty analysis:
1. It...[Details]
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Hobart has announced the availability of its new FabCO® 85HXP gas shielded flux-cored welding wire. Offering the potential for high wire feed speeds, increased wire deposition rates and travel speeds ...[Details]
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Low-power radio frequency technology is rapidly entering people's lives. For example, the bus card we use when taking the bus, the wireless router that allows people to access the Internet anytime ...[Details]
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Recently, Microsoft, the new member of the 3 trillion club and the current US technology company with the highest market value, has announced a major investment in
the field of
robotics
. Ac...[Details]
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South Korean foundry DB HiTek produces semiconductor chips by forming thin films made of gallium nitride (GaN) material on silicon wafers, a technology that responds to fast-growing markets such as c...[Details]
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YLJ, YDLJ series torque
three-phase asynchronous motor
is a special motor with soft mechanical characteristics and wide speed range. When the load increases, the motor speed can automatic...[Details]
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5G innovations for global consumers and industry services become a reality The GSMA recently welcomed the international spectrum treaty adopted at the 2019 World Radiocommunication Conference (WRC-...[Details]
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The urban rail transit power supply system provides power for the operation of urban rail vehicles. It is a key equipment and important guarantee for the safe and reliable operation of the urban rail...[Details]
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The fifth-generation R-Car SoC brings a future-oriented multi-domain fusion solution to centralized E/E architecture and supports chiplet expansion
Beijing, Chi...[Details]
Motor Drive Control（Motor Control）
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