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On October 30, The Information's latest report pointed out that the standard version of the iPhone 17 has passed the early development stage. Apple's partner Foxconn is carrying out early manufactu...[Details]
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According to CCTV News, with the full completion of the Beidou-3 system and the advent of the 5G era, the application areas of "Beidou + 5G" are moving from industrial applications to people's lives....[Details]
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"New energy and new energy vehicles are China's largest industry after real estate and the Internet. But all experts agree on one thing: if China continues to develop new energy vehicles, charging is...[Details]
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A prosthesis is a substitute for a missing limb in the human body, which is used to make up for the shape and function of the missing limb. In this paper, a control system for a humanoid arm-shaped...[Details]
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There are two ways to drive the buzzer with ARM: one is to drive directly with the PWM output port, and the other is to drive the buzzer by generating a driving waveform by using the IO timing flip le...[Details]
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basic concept:
1. Sampling theorem, also known as Shannon sampling theorem, Nyquist sampling theorem: the sampling frequency must be greater than twice the highest frequency of the analog signal
2....[Details]
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Following the design concept of safety first for civil electrical appliances, LED light source is a low voltage DC constant current source light emitting device, which cannot be directly lit by 100...[Details]
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The data acquisition system generally consists of signal conditioning circuit, multi-channel switching circuit, sampling and holding circuit, analog-to-digital conversion, and basic single-chip micro...[Details]
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Introduction: While improving the anti-interference ability of hardware systems, software anti-interference is gaining more and more attention due to its flexible design, saving hardware resources an...[Details]
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While reading the RGB colored light program, I came to these two lines of code and was stuck for a long time without knowing why. When I went back to review the contents of Chapter 3, I realized...[Details]
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On May 6, AnTuTu released the Android phone performance rankings for April, which is also the first performance ranking of its major version V9. AnTuTu V9 public beta has been released for mo...[Details]
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"Before, due to the chip shortage, you had to wait at least two months to pick up the car. In recent times, you can pick up the car in one to one and a half months." On November 16, a sales manager o...[Details]
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IFI claims that Apple obtained 2,541 patents in the United States last year, ranking seventh. IFI claims that patent services show that Apple received 250 fewer patents in 2021 than the previous ye...[Details]
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2022 is a year of rapid growth in China's market. The market size has reached US$17.4 billion, with an annual growth rate of more than 20%.
In the post-epidemic era of 2023, can robots continue...[Details]
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NIO announced that Feng Wei will join the company as Chief Financial Officer (CFO), effective November 18, 2019. Li Bin, founder, chairman and CEO of NIO, said: "On behalf of the NIO Board of Dire...[Details]
Power technology
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