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Wireless Local Area Network (WLAN) is the fastest growing area of mobile communications. In the past few years, wireless network technology based on IEEE802.11b has achieved great success, driven by...[Details]
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Xiaomi previously released the Xiaomi 10S and Redmi K40 mobile phones, both of which are equipped with Snapdragon 870 processors. According to Weibo blogger @数码闲聊站, Xiaomi still has three ...[Details]
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According to foreign media reports, NXP ® Semiconductors has launched a new wireless connection solution that complies with automotive standards - AW693. Part of NXP’s broad portfolio of automotive w...[Details]
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Technology company Continental is developing a flexible 5G hybrid platform that enables both mobile network communication and fast and reliable direct data exchange. The first customer to use the pla...[Details]
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Not long after the Chinese New Year, the mobile phone industry has become lively again. Recently, many manufacturers have officially announced new phones. This afternoon, the official Weibo account o...[Details]
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According to a new report from Business Insider, Apple's senior vice president of services, Eddy Cue, is working to reorganize services management with the goal of focusing more on streaming and adve...[Details]
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DRAM memory has been commercially available for 50 years, and NAND Flash has been available for 30 years. From the initial evolution of many competitors to the current oligopoly, the three echelons...[Details]
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The Redmi Note 11 series of mobile phones will be officially released at 19:00 on October 28, and the Redmi Watch 2 smartwatch will also be released at the same time. At present, the Redmi Note...[Details]
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We know that the 51 MCU can store data in the program memory, that is, there is no essential difference between the program and the data, both are specific data. If we store a program in the form of a...[Details]
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Overseas markets are accelerating the production and assembly of lithium iron phosphate batteries. On January 28, Nikkei reported that Nissan plans to produce lithium iron phosphate batteries for ele...[Details]
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Global mobile phone manufacturers' shipments and market share in the third quarter of 2021 On the morning of October 29, data agency IDC recently released a report stating that supply chain short...[Details]
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According to a report by the "Nihon Keizai Shimbun" on the 5th, the current domestic production rate of China's automotive chips is only about 10%. Therefore, China plans to increase corporate resear...[Details]
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Testing machine size and structure
The size and structure of the testing machine should be able to adapt to the test of all materials to be used, and there should be no adverse performance that ...[Details]
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The circuit of the "Clairvoyant" charger is shown in the figure. Among them, the unidirectional thyristor VS1 is the charging current tube of the battery GB, and VS2 is used to cut off the charging...[Details]
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Portable flash memory (Nandflash) MP3s are hot-selling, and flash memory chips were once out of stock. Under such circumstances, HDD-MP3 players that use hard disks with larger capacity and lower cost...[Details]
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