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The Modbus protocol can be used via the serial port or the network port.
We will focus on Modbus RTU first, after all, Modbus RTU is used so many times.
In fact, as long as you mast...[Details]
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Recently, at the "New Fortune, New Momentum, New Vision 2022 New Energy Vehicle Industry Chain Investment Annual Conference" guided by the China Association of Automobile Manufacturers and the Pe...[Details]
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Abstract
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Taking C8051F020 as an example, this article introduces the application of C8051F MCU in rotate speed Control of direct current and brushless motor, realization me...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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With the continuous development of artificial intelligence technology,
robots
have become an important part of people's production and life. However, it is not easy for robots to go abroad ...[Details]
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With the increase of multimedia devices in cars, such as CD/DVD players, digital TVs, etc., the in-car networks connecting these devices include: Bluetooth, CAN, D2B, FireWire, MOST, Mobile Media L...[Details]
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The radiation generated by the commonly used IEEE 802.11b wireless device at a distance of 2 inches is about 2 microwatts per square centimeter. The radiation of IEEE 802.11g products is even smal...[Details]
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The WO2 nanomaterials were prepared by the sol-gel method before and after the improvement, and made into direct-heated spherical gas sensors to test low-concentration NO2 gas. The results show tha...[Details]
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Preface
Currently, autonomous driving technology is in a period of rapid development. L3 is gradually entering the mass production stage, and L4/L5 autonomous driving levels are still in the d...[Details]
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1. Isolation:
1. Safety isolation: strong and weak current isolation, IGBT isolation drive, surge isolation protection, lightning isolation protection (such as isolation protection of medical ...[Details]
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When modern technology is integrated into cold steel machines, it naturally becomes a hot topic in the current automobile industry, and the term autonomous driving has gradually entered the public's ...[Details]
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Previously, we explained the introduction of software and hardware, counting examples, basic use of cameras, visual positioning based on shape matching, and BLOB detection.
Today, Positi...[Details]
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1.S3C2440 supports two boot modes: NAND FLASH and NOR FLASH. There are many articles on the Internet that analyze the startup file 2440init.s of TQ2440. The introduction is very detailed. Here I ju...[Details]
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In this lecture, we will first give a unified answer to everyone's questions about decoupling issues in power supply design. I hope it will be helpful to you after reading it!
When it comes to DC-D...[Details]
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Inverter pressure regulation is a technology widely used in the field of industrial automation. It achieves precise control of pressure by changing the speed of the motor. This article will introdu...[Details]