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The seventh beta version of Apple's operating system is now available for developers, including iOS 14.5, iPadOS 14.5, tvOS 14.5, and watchOS 7.4. Users can download it through the Apple Develop...[Details]
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On the morning of September 22, Apple is expected to officially release the iPhone 12 in October. As the release date approaches, various leaks are coming out. The leaker @L0vetodream (are you kiddin...[Details]
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introduction
With the rapid development of science and technology, residential intelligence is a new revolution in human housing. Families in modern society are pursuing the diversified information...[Details]
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On the evening of March 17, Lu Weibing specifically mentioned the Dimensity 9000 when summarizing the release of the Redmi K50 series. He said that the Redmi K50 Pro is the most cost-effective Dimens...[Details]
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The largest electronic information expo in the west, the 2019 China (Chengdu) Electronic Information Expo, will be held at the Century City New International Convention and Exhibition Center in Cheng...[Details]
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LED
(Light
Emitting
Diode) is also called light-emitting diode. It uses solid
semiconductor
chips as light-emitting materials. When a forward voltage is applied to both en...[Details]
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Replacement of Broken Tape Recorder Keys - Glue Repair Method
The buttons of a tape recorder are usually made of plastic. Due to improper operation or quality problems of the...[Details]
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China Energy Storage Network
: China's power development has made great achievements in the past 40 years, effectively ensuring the country's power energy supply and meeting the power needs o...[Details]
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In fact, the accuracy of the transformer tester is not its most important indicator. The transformer measurement and verification standard specification stipulates that the test error value generated...[Details]
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China Energy Storage Network News:
On April 20, State Grid Guangde Power Supply Company and GoodWe Power Technology (Guangde) Co., Ltd. signed an agreement to jointly establish a new power ...[Details]
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Qualcomm Technologies, Inc., a subsidiary of Qualcomm Incorporated, and Swisscom, together with leading device manufacturers including OPPO, LG Electronics, AsiaSky and WC Semiconductor, today announ...[Details]
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1. How many models of ZHIYUAN oscilloscopes are there? What are the differences? Currently, there are 6 models of ZDS2000 series oscilloscopes, including 4 200M bandwidth oscilloscopes and 2 100M ...[Details]
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Abstract:
The relationship between the main target distance and the cross-sectional area of the interference target is discussed. Combined with the actual engineering application, ...[Details]
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“Apart from Apple, are there other mobile phone-car interconnection options?” Ever since I saw the new generation of CarPlay released at the 2022 WWDC (Apple Worldwide Developers Conference) this y...[Details]
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The PT100 temperature sensor is a temperature measurement device widely used in the industrial field. Its working principle is based on the characteristics of platinum resistance changing with temp...[Details]