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When the transfer function is used to represent the complex frequency domain mathematical model of the system, the transfer function G(s) of the linear steady-state system is defined as: the ratio ...[Details]
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How to Improve Circuit Testability
As the size of electronic products becomes smaller and smaller, two particularly striking problems have emerged: one is that there are fewer and f...[Details]
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1) What is the essence of literal pool in ARM assembly?
Chinese description:
The essence of the literal pool is a memory block in the ARM assembly language code section t...[Details]
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1. Serial port mode 0 application programming 8051 single-chip serial port mode 0 is a shift register mode. By connecting an external serial input and parallel output shift register, a parallel port ...[Details]
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On December 20, SERES Group and CATL signed a comprehensive and in-depth strategic cooperation agreement. Zhang Xinghai, Chairman of SERES Group, and Zeng Yuqun, Chairman and General Manager of...[Details]
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I played with an Arduino recently, but I felt that the board I bought was not satisfying enough, so I followed the online tutorials to tinker with the minimum Arduino system. The process was very tor...[Details]
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The Supervisory Board of Infineon Technologies AG has decided to appoint Jochen Hanebeck as the company's new CEO. The appointment will take effect on April 1, 2022 for a term of 5 years. Jochen H...[Details]
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Mercedes-Benz has launched a collision prevention assistance system and a brake assistance system that uses radar to sense obstacles in front. Perhaps the role of airbags will really become less an...[Details]
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If you use a magnifying glass to observe the LCD panel, you will find that it looks like the following figure. We know that red, blue and green are the so-called three primary colors. That is to sa...[Details]
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1 Introduction
The measurement and monitoring of electrical parameters is
an important part of
the power
system. Starting from the engineering practice of the test system, t...[Details]
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Shortages and supply constraints are nothing new to the electronics supply chain, but for automotive leaders, a combination of events since 2020, product planning challenges, multi-layered supply cha...[Details]
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AC frequency conversion devices are used as speed control devices for AC motors that are easy to use but difficult to adjust. Whether from the perspective of process requirements or the need for el...[Details]
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As automotive design engineers begin to adopt technologies widely used in other industries, the way drivers enter their cars has become increasingly convenient. Throughout the industry's development,...[Details]
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1 Introduction
Single-chip microcomputers are widely used in the fields of instrumentation, intelligent household appliances, and industrial control, with their advantages of small size, low power c...[Details]
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Recently, at the construction site of the 465,000-ton ferroalloy new energy smelting, tailings and waste gas and waste heat comprehensive utilization high-quality development circular economy project ...[Details]
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