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In the first half of 2019, domestic power semiconductor manufacturers faced tremendous pressure due to the escalating trade friction between China and the United States and the slowdown in the semico...[Details]
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Tickets are admission tickets to watch the Olympics, concerts, and attend high-level conferences. With the development of high-quality image input and output equipment, especially the emergence of co...[Details]
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The judgment of transistor pins is actually the basic knowledge of electronics, but I believe many friends have forgotten how to judge. We all know that transistors are composed of a core, three elec...[Details]
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A recent tragic incident caused by a car's blind spot has made everyone pay attention to the problem of car blind spots again. A test result shows that 75 children can be hidden in the blind spot of ...[Details]
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S3C2440 interrupt architecture ARM's 7 working modes User mode (usr): the normal program execution state of the ARM processor Fast interrupt mode (fiq): used for high-speed data transmission or chann...[Details]
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1 Basic Concepts of Network Analysis 1.1 Differences between linear devices/systems and nonlinear devices/systems In the process of processing input signals, many devices/systems have linear and...[Details]
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LiDAR has the characteristics of high stability and strong reliability, which is very important for L3 and above autonomous driving vehicles. Therefore, with the commercialization of autonomous drivi...[Details]
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Working principle of generator protection system
Generator protection is the safe operation of the generator, which plays a decisive role in ensuring the normal operation of the power system a...[Details]
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Recently, Volkswagen launched the mobile charging concept robot Mobiler Laderoboter. The robot will drag the mobile charging station to the vehicle that needs charging. Then, from opening the chargi...[Details]
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At present, the leading new energy vehicle companies have gradually completed the upgrade and transformation of electronic and electrical architecture, from distributed to domain centralized, and som...[Details]
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An oscilloscope is an electronic measuring instrument that uses the characteristics of an electronic oscilloscope tube to convert alternating electrical signals that cannot be directly observed by ...[Details]
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On the afternoon of November 17, the OPPO Future Technology Conference 2020 (OPPO INNO DAY 2020) with the theme of "Leap to Good" was officially held in Shenzhen. At the conference, OPPO founde...[Details]
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The floating point numbers of single-chip microcomputers are generally expressed in the form of ±MxC, where M is called the mantissa. It is generally taken as a decimal 0≤M 1, E is the exponent, wh...[Details]
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In the field of modern industry and automation, servo motors, as a key motion and control device, are increasingly gaining widespread attention and application. With its precise motion control and ...[Details]
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Next, let's look at the consequences of accessing a valid address and writing to a prohibited address. The purpose of the first program is to store the two data 31H and 11H into two units of the ex...[Details]