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For some time, apart from LCD, almost all other display technologies have no chance of large-scale commercial development. For example, although PDP (plasma, called plasma in Taiwan) is suitable for ...[Details]
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Yesterday, the general manager of vivo product line @栾心林Lance released the front photo of the new vivo NEX, confirming that the new phone uses a waterfall screen design. Today @栾心林Lance once again re...[Details]
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China's 5G technology is gradually improving and becoming more popular. Related investments triggered by 5G technology are in full swing, and the scale of the industry is growing exponentially. The...[Details]
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Mobile phone technology is shifting from 2G/2.5G to 3G. The next generation of mobile phones will integrate multiple functions such as voice, data and images. The content to be tested is closely re...[Details]
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Evergrande New Energy Vehicle Group and five automotive engineering companies held a signing ceremony for strategic cooperation in R&D and design. In the future, Evergrande will jointly develop 15 ne...[Details]
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In many applications, the frequency conversion stage consists of a buffer, preferably with some additional voltage gain, a mixer, and some filtering. You can simply integrate the mixer functio...[Details]
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The automotive oscilloscope is an effective tool for quickly judging the faults of electronic control systems. It is simple to use, easy to master, and has accurate waveform display. In actual opera...[Details]
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Today, Huawei Terminal’s official Weibo account revealed the features of the Huawei nova7 series, which will be released on the 23rd of this month - the nova7 Pro front-facing dual-camera with tracki...[Details]
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1. Information security layout trends of traditional domestic vehicle manufacturers In November 2016, the National Highway Traffic Safety Administration of the United States issued the "Automotive ...[Details]
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On October 20, the main project construction of Datang Zhongning 100MW/400MWh compressed air energy storage green and low-carbon technology research project officially started. This project is the wor...[Details]
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Among the various types of PLCs used in automation systems, some are centrally installed in the control room, and some are installed in the production site and various motor equipment. Most of them...[Details]
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I. Introduction
For a long time, in the design, construction and application of power supplies in domestic computer rooms and data centers, the "zero-ground voltage" has been hyped up to t...[Details]
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Apple announced last week that it will provide parts, tools and repair manuals to individual consumers, starting with iPhone 12 and iPhone 13, called the "Self-Service Repair Program." The program...[Details]
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Migration environment Host development environment: Ubuntu 12.04 BootLoader:u-boot-1.1.6 kernel:linux-2.6.30.4 CPU:s3c2440 Development board: TQ2440 Transplantation steps The IIC bus driver already...[Details]
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0 Introduction
Yarn tension is an important parameter that affects product quality and processing efficiency during spinning, false twisting and other processing processes. The greater the fluc...[Details]