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Today, China Unicom's official Weibo revealed a large number of 5G mobile phones that will be launched soon, including Xiaomi 9S, Huawei Mate 30 5G and other heavyweight new phones. The Xiaomi 5G mob...[Details]
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Jiwei.com reported that on April 23, Yangjie Technology released its first quarter report of 2021, stating that the company achieved operating income of 942.0913 million yuan, up 93.37% from the same...[Details]
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Everyone has used a calculator, but have you ever wondered how it works? I will not elaborate on the principle of the calculator here, but will only briefly introduce the idea. Once we learn how to u...[Details]
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Over time, sensors have evolved from simple analog and mechanical structures to digital devices on chips that can be connected to a machine to monitor its health and environmental conditions. Similar...[Details]
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Some people say that a smartphone is like a bug. No matter you turn it on or off, it will monitor the user's every move all the time. With the development of the Internet of Vehicles, cars will becom...[Details]
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Combining advanced computing technology, semiconductor technology and electronic technology with specific applications in various industries and Internet technology has become the development trend of...[Details]
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On the evening of April 8, the U.S. Department of Commerce’s official website issued an announcement, adding seven Chinese supercomputer entities to the “Entity List” because these entities are suspe...[Details]
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LTE's framework is divided into two completely different operating modes: frequency division multiplexing (FDD) and time division multiplexing (TDD). The underlying characteristics and spectrum utili...[Details]
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In banks or other public places, you will often see display screens showing real-time information, including year, month, day, week, time, etc. The function of this example is to set, obtain, and reco...[Details]
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1. IntroductionLED
backlight
modules are divided into two categories according to the incident position of the light source: direct-type and side-entry. The direct-type is to
arrange
...[Details]
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Application technology | Brake-by-wire system
Application field: Intelligent chassis
...[Details]
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As the leading screen manufacturer in China, BOE has had a very ambiguous relationship with Apple in recent years. Apple has always had very strict requirements on its supply chain, which also indire...[Details]
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At present, most similar notification systems are implemented based on CTI cards . This system requires real-time computer control to make calls and play notification voices. Therefore, the computer n...[Details]
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Speaking of Tektronix oscilloscopes, everyone in the electronic measurement industry should know it. As an electronic engineer, we all know that the oscilloscope needs to be calibrated before using i...[Details]
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In the face of new changes in the energy supply and demand structure and new trends in international energy development, how can energy storage play a key supporting role in accelerating the construct...[Details]
Analog electronics
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