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When purchasing a TV, many people only pay attention to the performance of the screen, but often ignore the TV chip. Many people subjectively believe that the display effect of a TV is only related...[Details]
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1. Introduction
With the rapid development of modern high-speed processors, image processing technology has become increasingly mature. Among them, video detection and tracking of mobile t...[Details]
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China Energy Storage Network News
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"The 'ecosystem' of the energy Internet is taking shape. It is predicted that by 2020, the total market size of China's energy Internet will exceed U...[Details]
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Abstract: According to the structural characteristics of the chaotic system of the deformable coupled generator, a unified nonlinear tracking controller is designed. According to the linearization ...[Details]
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The working principle of the ultrasonic depth sounder is designed based on the principle that ultrasonic waves can propagate in a uniform and straight line in a uniform medium and produce reflections...[Details]
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The demands on power supply designers are becoming higher and higher, and they are under tremendous pressure to improve efficiency, reduce costs, and shorten product development cycles. Power supply ...[Details]
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key point: 1. The release of the key is judged as if (PINC!=flag) this flag stores the previous key value 2. i=(i-/+1)&0x07 cleverly uses the effect of unsigned overflow 3. When we set the input of t...[Details]
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1. NFS Network File System NFS is the abbreviation of Network File System, which is an application based on UDP/IP protocol. Its biggest function is that it can allow different machines with differ...[Details]
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State Grid Corporation of China recently revealed that in 2018, the company increased the transmission capacity of the Hami South-Zhengzhou, Jiuquan-Hunan, and Zhalute-Qingzhou UHV DC transmission ...[Details]
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I have read many application cases online recently, and found that many of them have failed due to the STM32 crystal oscillator problem. I have also encountered it once myself. It was because the ca...[Details]
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This is the notes I made when I was learning microcontrollers in the early days. I put it on my computer at the time. I just looked at it today and posted it here.
Timer control register TCON ...[Details]
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This article will continue to introduce the power consumption calculation method of brushed motor drivers. In the previous article, the typical driving method of brushed motor drivers, constant vol...[Details]
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From the late 1990s to the early 2000s, QR code and NFC technologies were born one after another. In the following years, the two technologies developed steadily without any disputes. It was not un...[Details]
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Polarization, the direction in which light vibrates, can provide information about many objects it interacts with, from aerogels in the atmosphere to magnetic fields. But because this property of lig...[Details]
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A soft starter is an electrical device used to start a motor. Its main function is to reduce the current impact when the motor starts and reduce the damage to the power grid and mechanical equipmen...[Details]