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Huawei Consumer Business CEO Richard Yu posted a message saying that the Mate family had a new member on November 25, but did not specify the content of the new product. It is speculated by the pub...[Details]
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At present, for multi-output push-pull and forward converters, the main output (generally the maximum current output or 5V voltage output) is generally stabilized by voltage negative feedback. The ...[Details]
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On March 12, Zhejiang Jiaotong New Energy Investment Co., Ltd. (hereinafter referred to as "Zhejiang Jiaotong") announced the winning candidates for the 2020 photovoltaic inverter supplier bidding ...[Details]
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Abstract: First, the principle of GPRS technology and the application of GPRS in sewage treatment monitoring system are introduced. According to the actual situation of a sewage treatment plant in ...[Details]
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According to South Korean technology media ETnews, the supply and demand of semiconductor photoresists has entered an emergency state, and the inventory has dropped to the "Maginot Line" - below th...[Details]
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The time slice polling method is mentioned in many books, and it often appears together with the operating system, that is, it is often used in the operating system. However, the time slice polling m...[Details]
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On December 30, 2023, the National Energy Administration issued the "Notice on Organizing the Application for Demonstration Counties and Demonstration Towns for Charging Infrastructure Construction...[Details]
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In order to quickly grasp the basic structure of the PIC microcontroller source program, a typical program structure framework is given here. When creating a source program, first use the pseudo-in...[Details]
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On July 11, Western Mining announced that the company was determined to be the transferee of the public transfer of 6.29% equity of Qinghai Taifeng Xianxing Lithium Energy Technology Co., Ltd. (herein...[Details]
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The calibration of flow measuring instruments usually adopts two methods: real flow calibration and dry calibration. The method used to calibrate the flow meter depends on many factors such as the m...[Details]
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Recently, market analysis agency Greenlight Insights released the VR offline market research report "2019 Location-Based Virtual Reality Industry Report". The VR offline entertainment market will rea...[Details]
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ICI Pilling Tester ICI Pilling Tester is a universal pilling test system with 2 or 4 test heads, which can quickly simulate the pilling of fabrics under normal wearing conditions for a certain period...[Details]
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The most troublesome problem I encountered during debugging today was the conversion between numbers and strings. I found the related function sprintf() on the Internet, but it kept causing problems. ...[Details]
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As the number of vehicles increases, we often see news about traffic accidents, and most of these accidents are related to large trucks, so much so that large trucks have become "road killers...[Details]
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The servo press is a high-precision, high-efficiency mechanical press equipment, which is widely used in the automotive, electronics, home appliances, packaging and other industries. The moving pos...[Details]