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Guiding Opinions on Comprehensively Strengthening the Quality and Safety Management
of Power Equipment Products
National Market Supervision and Administration Bureau ...[Details]
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Oscilloscopes and oscilloscope meters are commonly used electronic measuring instruments, which are widely used in the fields of industry, electronics, machine tools, engineering machinery, medic...[Details]
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Introduction This article introduces how to use timer2 in the STM8L series to generate 38K frequency PWM. Among them, this article uses the first channel (PB0) of timer2. experiment platform Compil...[Details]
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In the early morning of June 23, Apple announced at the 2020 Worldwide Developers Conference (WWDC) that CarKey digital keys will be available on iOS13 and the upcoming iOS14. Users will be able to u...[Details]
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If you were to choose the most emotional part of a car, the cockpit would definitely be the winner. As the intelligent product that has the most direct contact with users in the car, it is difficul...[Details]
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1 Introduction
Temperature monitoring of the isolating contacts of high-voltage switchgear has always been one of the major issues for safe operation of the power industry. However, since ...[Details]
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Electromagnetic compatibility measurement relies on three factors: methods, technology, and equipment. The method is determined by both the measurement principle and the use of the measurement equ...[Details]
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The 18th Shanghai International Automobile Industry Exhibition kicked off. With the theme of "Co-create a Better Life", this year's auto show will deeply integrate automobiles with intelligent networ...[Details]
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introduction
With the development of science and technology, the printing industry has begun to shift from traditional analog production to digital production. As the core coloring device of ...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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①Use the STC15F2K60S2 microcontroller board to design a digital voltmeter, which can only be implemented using the internal ADC of the microcontroller; ② The DC voltage range is required to be 0-4.55...[Details]
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Environmental testing technology is an important part of product environmental adaptability engineering. It plays an important role in ensuring the environmental adaptability of products and is wi...[Details]
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Huangshi Cihu Power Plant, staff are operating the virtual power plant cloud platform. (Photo by Cao Xiangkui, a correspondent of Hubei Daily) It can generate electricity without burning coal or gas, ...[Details]
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1. Shift register f content left with carry bit (C) Format: RLF f. d Where d=1, result → f; d→0, result → w. The function is shown in the figure below. 2. Shift right the contents of regi...[Details]
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1 Introduction
The various control valves used in oil storage tanks and oil pipelines in oil depots are essential field instruments in the process of oil storage and transportation. The degree ...[Details]