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Recently, CITIC Securities' research report pointed out that Hikvision is the global leader in security, and the impact of Sino-US friction on it has been fully reflected. The negative impact of the ...[Details]
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1 Introduction
Direct digital frequency synthesis DDS (Direct Digital Synthesizer) is a new frequency synthesis technology based on the Nyquist sampling theorem theory and the development of m...[Details]
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This paper uses ARM core 32-bit embedded microprocessor as hardware platform, combines wireless communication technology, transplants embedded operating system mClinux, and develops corresponding d...[Details]
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Independent research shows business automation is driving sustainable development initiatives
Brand trust, operational efficiency and cost savings are the main drivers of sustain...[Details]
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The world's first powered mechanical car was a steam-driven three-wheeled car made by Frenchman N.J. Cugnot in 1769. It is regarded as a watershed between ancient transportation (powered by people, a...[Details]
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If the Internet is the first revolution in the traditional education industry, the emergence of artificial intelligence can be called the second revolution. How can educational entrepreneurship impro...[Details]
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1. Driver architecture:
The driver is divided into two levels, the upper level is the platform device driver, and the lower level is the audio driver and mixer driver.
(1) Standard platfo...[Details]
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1. "Three-phase to single-phase", "three-phase to two-phase" and so on
The Russians said that in 1888, Russian Dobrovolsky invented the three-phase system, and the following year he invent...[Details]
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Like STM32, STMicroelectronics also provides a standard library for STM8L, which is called STM8L15x standard firmware library in the Datsheet and official application guide. Using the library functio...[Details]
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1 Introduction In order to improve the controllability of on-site operations in high-risk workplaces, this paper adopts bionic principles and high-integration design to realize a 3G video helmet wi...[Details]
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While we were still talking about "Although the national automobile market has seen a decline in sales, the new energy vehicle market has seen a high growth against the trend, and new energy vehicles...[Details]
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The ordinary timer of STM32 has four outputs: TIMx_CH1, TIMx_CH2, TIMx_CH3 and TIMx_CH4. The output comparison method can be used to generate square wave outputs of different frequencies. The simple m...[Details]
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01Driver panel introduction and function description
02Installation Diagram
03Precautions
04Upper control wiring
01 For example, HJ-35D, HJ40L, HJ20K, HJ10T, H...[Details]
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On May 9, Taiji shares released an investor activity record sheet stating that some varieties of network energy-specific series power devices have entered mass production and are expected to become t...[Details]
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Passive resonators and active oscillators are well-known timing elements. More complex components include clock generators, synchronizers, and jitter attenuators. The main purpose of timing in auto...[Details]