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According to foreign media reports, Zenzic has released the world's first autonomous driving development roadmap - the UK Connected and Automated Mobility Roadmap to 2030. The roadmap clearly shows t...[Details]
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The PLC control circuit diagram is as follows:
PLC control l/O allocation table is as follows:
The ladder diagram is as follows:
The specific startup process is:
...[Details]
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Mobile consumer devices such as smartphones, tablets and ultrabooks are facing growing demands for providing rich, diverse and instantaneous network multimedia experiences. Almost every part of the s...[Details]
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introduction
At present, domestic traffic lights generally use fixed-cycle program control technology, that is, the on and off time of traffic lights is mainly determined by experience and previous...[Details]
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High-speed data acquisition is often used in single-chip microcomputer systems. Although the operating frequency of single-chip microcomputers is constantly increasing, it still cannot meet the nee...[Details]
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As the sales volume of electric vehicles increases, the market demand for on-board chargers (OBC) also increases, attracting manufacturers to invest in the development of on-board chargers, which has...[Details]
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Car companies could have continued to update their product lines step by step and make steady profits until the emergence of Tesla, a disruptor. In the previous article, we discussed the origin and...[Details]
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Sleep mode: Any interrupt or event can wake up the system, and the code running state can be saved. No power management configuration is required before or after wake-up .
E...[Details]
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Lithium-ion batteries are considered a critical technology in the global push for sustainable energy development. While they are widely used in electric vehicles, commercial aerospace and other field...[Details]
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You and I both know that the world is dominated by two major instruction set architectures: x86 and Arm. The former dominates the PC field, and the latter dominates the mobile phone and portable fi...[Details]
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1 System Design
2 Design PLC ladder diagram program
For elevator electrical control that uses PLC as the intermediate process control, after the circuit schematic and installa...[Details]
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The button can be made by heating insulating materials such as ballpoint pen cores), holes are punched in the front and back of the small box to extend the secondary and primary wire ends, and the...[Details]
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So what is a Hex file? An Intel Hex file is an ASCII text file consisting of lines of text that conform to the Intel Hex file format. In an Intel Hex file, each line contains a Hex record. These re...[Details]
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Gallium nitride (GaN) is a III-V wide-bandgap compound semiconductor material with a bandgap of 3.4 eV and an electron mobility of 1,700 cm2/Vs, while the bandgap and electron mobility ...[Details]
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When porting QT4.5 to mini2440, I encountered the problem of displaying Chinese in QT. Based on the information searched on the Internet, the solution is summarized as follows:
Step 1: Dow...[Details]
Embedded System
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