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Multi-touch capacitive touch screens have and are continuing to change the way people interact with handheld devices and bring people many new operating experiences. From mobile phones to e-books, ...[Details]
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I have always been confused. The operating mechanism of the interrupt vector table does not make sense from a software perspective, because the interrupt vector table does not use a branch selection p...[Details]
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Late on October 12th, Beijing time, it was reported that two people familiar with the matter revealed that Nvidia's acquisition of ARM may ultimately fail because the possibility of the transaction b...[Details]
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I am a student majoring in electronic information and a switching power supply enthusiast. The most commonly used instruments are oscilloscopes and multimeters. I have been using instruments for more...[Details]
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近期日本完成了“卡车后车无人列队跟驰”开放道路验证测试,藉此契机本文对列队跟驰技术在世界主要国家地区的发展历程和近期动向进行了汇总介绍,并对列队跟驰技术的发展现状和前景进行了简单评述。 Truck Platooning, also known as platoon driving, platoon driving, platoon following, platoon driving, tr...[Details]
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In the early morning of June 14th, Beijing time, at Tesla's annual shareholders meeting, CEO Elon Musk once again "made a bold statement", saying that the company's future market value may be more ...[Details]
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Inverting proportional amplifier circuit
Integrated operational amplifiers can be divided into three types according to the input method: in-phase, inverting, and differential. According to the ope...[Details]
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After the preparation in the first two sections, we can now start to work on the u-boot code. U-boot version: 2020/5/2 Compilation environment: Ubuntu 16.04 arm-none-eabi-gcc version 4.9.3 20150529 (...[Details]
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Zoss Automotive Research Institute released the "2024
Autonomous Driving
Simulation Industry Research Report".
On November 17, 2023, the Ministry of Industry and Information Tech...[Details]
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AT89C52 is a low-voltage, high-performance CMOS 8-bit microcontroller produced by Atmel Corporation of the United States. It contains 8KB of repeatedly erasable program memory and 256B of random ac...[Details]
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NXP has announced its latest NXP EdgeReady IoT solution for secure face recognition, enabling OEMs to quickly, easily and inexpensively add vision-based touchless access control. NXP's turnkey soluti...[Details]
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introduction The Fast Fourier Transform (FFT) and various other math functions of an oscilloscope have proven to be extremely important in bringing digital and RF designs to market. For example, an o...[Details]
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MCU chips are divided into five grades: consumer grade, industrial grade, automotive grade, QJ, and GJ. Among them, car-grade chips are undoubtedly the hot topic right now. So what exactly is a ca...[Details]
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Functions and Identification of Commonly Used Sensors in Automobiles
1 Air flow meter L-type electronic fuel injection system. The air flow meter is installed between the air filter and ...[Details]
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A few days ago, I bought an 8-LED flashlight (using one 5# battery) for 12 yuan at the Baihe Market. I had something urgent to do at the time and didn't try it out. When I got home, I found that ...[Details]