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Correct use of the multimeter can not only quickly and accurately determine the fault location, but also prevent damage to electrical equipment and the multimeter itself. 1. Check the block before...[Details]
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1. Process 1 and 2 are initialization processes. Each read must be initialized, otherwise 18b20 is in standby state and cannot be read successfully. Process 1: Pull down the signal line for 480-7...[Details]
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With the rapid development of the automobile industry, automobile sales are increasing day by day, which brings convenience to people's travel. At the same time, the incidence of various traffic acci...[Details]
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On April 15, TSMC, the world's largest chip foundry that manufactures chips for Apple, AMD and many other manufacturers, released its first-quarter financial report. Its revenue met expectations and ...[Details]
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On September 16, Vicor Corporation was honored with a Manufacturing Excellence Award at Polar Park in Worcester, Massachusetts. Following the expansion of its first ChiP facility (Converter Level Pac...[Details]
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Introduction: This paper designs a time-triggered multitasking scheduler based on AVR microcontroller and applies it to practice. The scheduler uses message passing to enable the microcontroller to s...[Details]
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Which is better, an induction motor or a brushless motor?
Induction motors and brushless motors each have their own advantages and applicable scenarios.
Induction motor is a traditi...[Details]
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On January 30, the Hubei Electric Power Company of State Grid learned that the first new distribution network pilot project with friendly interaction between source, grid, load and storage in our prov...[Details]
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Regarding the data loss problem of the serial communication program of the 51 single-chip microcomputer, the serial debugging tool was used to find that about 10 out of 100 data packets lost the first...[Details]
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Market research firm IDC estimates that the size of the global artificial intelligence market in 2020 will increase by 12.3% compared to 2019. Analysts said that considering many favorable factors, t...[Details]
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The automobile water pump is an important component of the engine cooling system. Its function is to pump coolant so that the coolant flows quickly in the cooling water channels of the engine to ta...[Details]
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There are many posts about how to call assembly in C51, but they usually only talk about the key points, and rarely describe the whole process in detail, which is not enough for beginners. Here, I wi...[Details]
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Abstract: Through the research and analysis of the causes and hazards of high-order harmonics in power systems, this paper focuses on the measures to suppress harmonics in power systems.
Keywo...[Details]
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During the promotion of the ZDS2022 oscilloscope, front-line engineers often come to us to discuss some doubts about mains power measurement, which are roughly the following questions: 1. Why does t...[Details]
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0. Introduction
Ship power stations are generally composed of fuel engines, generators, and main distribution panels, as shown in Figure 1. Each component has its own input and output signals. The t...[Details]
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