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On November 19, Huawei Mobile's official Weibo account announced that in order to increase the reuse of electronic products, Huawei has officially launched its second-hand phone business. Every offic...[Details]
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In Linux, hibernation is divided into three main steps: (1) Freeze user-mode processes and kernel-mode tasks; (2) Call the suspend callback function of registered devices; (3) Hibernate core devices ...[Details]
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Main points • Qualcomm Technologies and Xiaomi successfully verified meter-level positioning in Germany using Xiaomi 12T Pro equipped with the first-generation Snapdragon® 8+ mobile platform. • X...[Details]
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Pseudo-instructions do not belong to the instruction system of the microcontroller, but are instructions provided by the assembler, which are used to adjust the location of the program in the memory,...[Details]
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As Japan tightens restrictions on the export of semiconductor materials, many South Koreans are calling on South Korea to produce its own materials. However, Yonhap News Agency reported that there is...[Details]
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Researchers designed a swarm of tiny spherical robots to collect bacteria and small pieces of plastic. Image credit: American Chemical Society
When old food packaging, discarded ...[Details]
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0 Introduction
The laboratory is an important part of the teaching process of colleges and universities, and is an important place for the cultivation of comprehensive application-oriented talents a...[Details]
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1. Computer communication refers to the exchange of information between a computer and peripherals or between computers. It is divided into two categories: parallel communication (simple control) and ...[Details]
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Contents The invention relates to a Bitopard mass flowmeter for measuring the mass flow of a fluid in a pipeline, and in particular to a Bitopard integrated mass flowmeter for measuring the mass flow...[Details]
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Samsung will hold a Galaxy new product launch conference at 22:00 on August 11, and is expected to release a series of new products including Galaxy Z Fold 3, Galaxy Z Flip 3 mobile phones, and...[Details]
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Current probe is a very common probe, mainly used for current signal measurement. For electronic engineers, as long as they use an oscilloscope, they will basically use a current probe. So, how to ch...[Details]
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With the issuance of Document No. 9 and a series of supporting documents, a new round of power system reform, which is hailed as a "tough nut to crack", has officially kicked off. The biggest highl...[Details]
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The ability to see has long been considered a unique trait of living organisms, allowing us to recognize shapes, colors, textures, and depths, and interact with the outside world. Now, this ability...[Details]
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In order to improve energy efficiency, countries are accelerating the construction of smart grids and vigorously promoting smart meters to meet the rising demand for electricity. While rapidly ...[Details]
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Zhejiang Hangke Technology Co., Ltd. received a designated notice sent by email from Huizhou Yiwei Lithium Energy Co., Ltd. and its holding subsidiaries on January 25, 2022, and won a total of RMB ...[Details]
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