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On September 21, the National Development and Reform Commission and the National Energy Administration issued the "Guiding Opinions on Strengthening the Stability of the Power System under the New ...[Details]
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In the previous section, we said that there are usually two ways to boot the kernel in an embedded bootloader: booting from Nor Flash and booting from Nand Flash. However, no matter whether it is boo...[Details]
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Pay attention! Young people who are looking for jobs, please read this~ Want to get the first offer in autumn? October 30, 2021 "The Rise of Southeast Core in Zhangjiang" offline job fair It will app...[Details]
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Tesla's overall vehicle registrations in California nearly halved in the fourth quarter of 2019. It is reported that registrations in California plummeted 46.5% to 13,584 vehicles, compared with 25,4...[Details]
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With the development of smart cars, the design of in-car touch screens is increasingly being used in every corner of the car, and tactile feedback has also brought new functions to the car interface ...[Details]
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The industry's prosperity has recovered, and the growth of downstream demand has accelerated the domestic substitution In recent years, innovation in consumer electronics has continued to drive the...[Details]
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To meet efficiency and form factor requirements, switch-mode power supply manufacturers continue to adopt new semiconductors and circuit topologies while adhering to higher power integrity standards....[Details]
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0 Preface
Capacitive sensor is a device that converts the change of the measured value into the change of capacitance. Capacitive sensor has the advantages of simple structure, high resolution, r...[Details]
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FFT is a fast algorithm for discrete Fourier transform, which can transform a signal
into the frequency domain. Some signals are difficult to see any characteristics in the time domain, but if
they ...[Details]
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1. Chip heating This is mainly for high-voltage driver chips with built-in power modulators. If the current consumed by the chip is 2mA, and a voltage of 300V is applied to the chip, the power co...[Details]
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As one of IFA's global events, Guangzhou International Consumer Electronics and Home Appliances Brand Exhibition (CE China) is held in Guangzhou. With major exhibitors announcing that they will bring...[Details]
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Based on the analysis of cache performance, the current low-power cache design method is introduced, and a reconfigurable cache model and a dynamic reconfigurable algorithm are proposed. The cache ...[Details]
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According to the Financial Times, digital payment development in India is booming. In addition to American and Chinese companies seizing the opportunity to enter the market, Indian startups are also ...[Details]
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0 Introduction
Lead-acid batteries are widely used in various fields such as communications, electric vehicles, military, and aerospace due to their low cost, large capacity, safety, and reliab...[Details]
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The function of the serial port is to receive and send data. In the previous section, we have learned about the pin signals of the serial port. However, the sending and receiving of data requires c...[Details]
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