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When the intelligent electromagnetic flowmeter is first used or during use, the measurement value is not accurate and the measurement accuracy is poor. What is the reason? In fact, there are many rea...[Details]
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The process of linking and generating vmlinux is listed in the analysis of the make uImage compilation process of Linux transplantation. It can be seen that there is a built-in.o file in each subdi...[Details]
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What role do digital power devices play between startup and shutdown ? The two core functions are monitoring and telemetry. Monitoring is a fast-acting safety function that prevents damage to the d...[Details]
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On November 23, Toyota recently released its latest humanoid robot, the T-HR3, which the company said "represents an evolution of the humanoid robot played by previous devices ". This new robot was...[Details]
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Recently, the Shucun 220 kV transmission and transformation project, which was planned and constructed by State Grid Beijing Electric Power Company, was approved by the Beijing Development and Refo...[Details]
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0Introduction
The anti-lock braking system, also known as ABS, is a safety brake control system with advantages such as anti-skid and anti-lock. In an emergency, a car without ABS will not hav...[Details]
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On January 16, the 2021 China Semiconductor Investment Alliance Annual Meeting and China IC Billboard Awards Ceremony were held in Beijing. Shanghai Xinge Intelligent Technology Co., Ltd. (hereinafte...[Details]
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The following picture shows an old remote control I found. When the remote control fails, you need to disassemble the remote control casing for observation. In actual use of remote controls, 455 ...[Details]
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1 Introduction
Energy is an important material basis for the existence and development of human society. With the development of society, energy is decreasing day by day, and with the increasingly ...[Details]
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My Journey into Embedded Linux mainly describes and summarizes each step I took in learning embedded Linux. First, it summarizes my experience, and second, it hopes to provide convenience for friends...[Details]
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On March 1, CCTV's "Morning News", "News Live Room" and "Global Today" reported in depth on the successful trial operation of the world's largest capacity iron-chromium liquid flow battery of State...[Details]
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Circuit Function and Advantages: ADV7180 processes the input video signal and then converts it into digital quantity by the video decoder. This circuit can eliminate the common-mode noise and ph...[Details]
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48V is not a "new word" nor a particularly new concept. More than a decade ago, some people in the industry proposed to increase the voltage in cars from 12V to 42V, but the high implementation cost ...[Details]
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The insulation resistance meter of the elbow flowmeter is a kind of electrical instrument. Electricity is indispensable in modern life, so the resistance meter is used when measuring the resistance va...[Details]
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Current probes measure the magnetic field generated by electrons moving within a wire. Within the range specifications of the current probe, the magnetic flux field around the conductor is co...[Details]