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;The test function is to reset the microcontroller once, automatically read data from 24C02 to the digital tube display, then add 1 to the value and write it into 24C02. Finally, the data in the di...[Details]
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According to Shangguan News, in the early morning of May 9, China Cargo Airlines' CK248 cargo charter flight arrived at Shanghai Pudong Airport from Osaka, carrying a total of 41 tons of materials, i...[Details]
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As a long-established fuel vehicle manufacturer, Volkswagen has been making continuous moves in recent days, and its motive is very clear, which is to revolutionize fuel vehicles. German auto giant...[Details]
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There are many types of car audio configurations, and the difference between three-way and two-way speakers in a set is something that many users are confused about. Below we will briefly summarize...[Details]
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When we write a project, we put all the source code files in the root directory of the project. If there are relatively few project files, this is understandable. However, if the number of source fil...[Details]
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The operating system was a very strange thing to me before, and I didn't know how to understand and define it. Finally, when I finished some more tedious projects, I found that the multi-tasking opera...[Details]
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There are 3 different levels of embedded system design:
1. Level 1: Design method using PCB CAD software and ICE as the main tools.
This is the method that has been used by microcontroll...[Details]
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Introduction Nucleus is a single address space operating system. As a commercial embedded operating system product, it has been widely used. In the MIPS architecture, its operating system and user p...[Details]
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The new GDS-1000E series digital storage oscilloscope has 100 and 150MHz bandwidth and 2/4 analog input channels. With more powerful functions, more diverse colors are added to the economical oscillo...[Details]
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introduction USB (Universal Serial Bus) is the abbreviation of universal serial bus. It has become the mainstream interface of computers because of its convenience, dynamic bandwidth allocation, ex...[Details]
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DC adjustable voltage regulated power supply circuit composed of L296
Figure 1
From its internal structure diagram (Figure 1), it can be seen that L296 has perfect overvoltage, overcurrent, ov...[Details]
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Yole's recent research report pointed out that the rise of memory chips in the Chinese mainland market, the development of flip-chip DRAM and 3D stacking technology will bring significant benefits to...[Details]
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Program Example
In the following example, three variables from different memory areas can be accessed using subscripts.
Overview of the three variables assigned to the corresponding...[Details]
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1 Introduction
With the rapid development of my country's economy, the country has introduced a series of policies such as preferential policies, subsidy policies, and old-for-new policies, wh...[Details]
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On November 6, 2024, at the 6th Smart Cockpit and User Experience Conference, Wang Shuichang, R&D Director of Valeo Smart Cockpit Products in China, said that the current automotive industry is acc...[Details]