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Fault phenomenon: The touch screen does not work properly after the instrument is turned on. Testing process: The instrument has a touch screen failure. Many people may think that the screen is bro...[Details]
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As the "eyes" of engineers, it can help discover many problems. As a tool for discovering problems, its accuracy is crucial. When the test environment has no interference to the oscilloscope, in addi...[Details]
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This system requires the design and production of a simple smart electric car. The design plan includes basic requirements, development parts and other innovative parts.
basic requirements
① ...[Details]
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The electric vehicle market is one of the largest and fastest-growing business opportunities for silicon carbide (SiC) device manufacturers. There were 10 million electric vehicles on the world’s r...[Details]
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Memory depth can be regarded as the third most important indicator of an oscilloscope. The basic operation and indicators of the oscilloscope are introduced in detail in Teacher Su's article, see t...[Details]
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Taiwan’s Ministry of Economic Affairs issued a press release on the 8th emphasizing that Taiwan’s stability and security are the best supply chain investment. It is almost impossible to replicate the...[Details]
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According to Wind data, the total market value of the first 25 stocks listed reached 236.178 billion yuan, and as of the close of July 22, the total market value of the above 25 stocks reached 553.49...[Details]
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The earphones we are going to review this time are a wireless earphone that sounds a little "unpopular" - NuForce BE Live5 (¥899) wireless earphones. As a well-known audio brand in the United States,...[Details]
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0 Introduction
With the continuous development of my country's industry, the dominant position of industry has been continuously improved. The industrial production structure of my country has...[Details]
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1. PA0 ... PF0 share an interrupt flag EXT0
PA1 ... PF1 share an interrupt flag EXT1
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PA15... PF15 share an interrupt flag EXT15
2. EXT5-9 share an interrupt sourc...[Details]
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Use common IO ports, simulate serial port protocols, and communicate with PC serial port debugging software. I found a lot of information on the Internet, and many netizens have some programs, but ...[Details]
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As a new industry that deeply integrates technologies such as automobiles, semiconductors, wireless communications, and transportation, cellular vehicle-to-anything (C-V2X) has great potential to imp...[Details]
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In this article, we will introduce the most common choices for core processor architectures used in AI systems from three perspectives: scalar, vector, and spatial. For each case, we will make some g...[Details]
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Signal integrity loss in interconnects is a critical issue for multi-gigahertz highly complex SoCs, so special methods are often used in design and test to solve such problems. This article describ...[Details]
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The one used in cars is called a crossover, and the one used in homes and other occasions is called a crossover, which is basically the same in nature.
Introduction to Crossover
The...[Details]