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On May 24, at the award ceremony of the HarmonyOS Developer Innovation Competition, Wang Chenglu, President of Huawei's Consumer Business Software Department, said that HarmonyOS will soon be an open...[Details]
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At 2:15 on December 29, 2019, with the completion of the ring closing test of Ziguan Line 1 and Line 2 on the side of Muguajie Power Plant (Zijing Power Plant), the 500 kV transmission project of S...[Details]
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When doing a project, the test data needs to be saved in real time so that it can be read after power is turned on again. The internal EEPROM of PIC is used, and there is no problem in normal reading...[Details]
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The ancients said that a journey of a thousand miles begins with a single step. Today, details determine success or failure. These all prove the importance of details. Take a look at these small deta...[Details]
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The 2019 National Power System Operation Mode Report and Analysis Meeting
and the first quarter regular meeting of the Joint Meeting on Grid-connected Power Plant Safety Management were he...[Details]
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In summer, it is impossible to live without air conditioning! However, the electricity bill is also rising. It is said on the Internet that "inverter air conditioners are more energy-efficient than f...[Details]
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On October 23, Leman Optoelectronics released the company's third-quarter performance announcement for 2021. In the third quarter of this year, Leman Optoelectronics achieved revenue of 356 million y...[Details]
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As the global electric vehicle wave sweeps across the world, more and more news about solid-state batteries are coming out: from Fisker's announcement of developing a solid-state battery that can t...[Details]
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With the rapid development of modern engineering construction, engineering vehicles are widely used and operated frequently, and their status is becoming more important. In order to grasp the opera...[Details]
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1. Fault phenomenon: Fault reported by customer: The instrument can be powered on normally, but an error message will appear during use, indicating that the SOURCE is unleveled. 2. Determine the fa...[Details]
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Xiaomi offers cost-effective smartphone models on the market every year. Previously, these products were divided into two series; the economical Redmi series and the high-end Mi series, and the "Mi...[Details]
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On the evening of May 20, Qualcomm held a Snapdragon Night conference today, launching the first generation of Snapdragon 8+ and the first generation of Snapdragon 7 mobile platforms. This conf...[Details]
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Manufacturing requires files to be issued from a document control center in order to set up a production line. Engineering technicians also need access to design files in order to make design ...[Details]
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On September 17, Intel and Amazon Web Services (AWS) today announced a multi-year, multi-billion dollar strategic expansion of their collaboration, in which the two parties will jointly invest in c...[Details]
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Transformer excitation inrush current refers to the phenomenon that when the transformer is put into operation or removed, the magnetic flux saturation of the transformer core causes a transient ov...[Details]
Analog electronics
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