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With the intensification of the energy crisis and the improvement of environmental protection requirements, new energy vehicles are attracting more and more attention. In the drive system of new en...[Details]
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1. Download source code package First of all, it should be explained that transplanting the file system is nothing more than adding some folders (some need to add some configuration files). Here, B...[Details]
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On June 16, a netizen said, "Apple App Store Pudong store temporarily announced its closure. It is said that a customer was upset and smashed all the Macs." According to The Paper, at about...[Details]
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On September 24, Jingsheng Electromechanical said in an institutional survey that in the first half of the year, the semiconductor and photovoltaic industries maintained a high level of industrial pr...[Details]
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High-quality images at high magnification: Fast, high-resolution lenses for large line and area sensors In the new "d.fine HR" product line, Qioptiq offers the high-resolution LINOS® d.fine HR 2.4...[Details]
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Ⅰ. Introduction to Ion Chromatography Ion chromatograph is a type of high performance liquid chromatography, so it is also called high performance ion chromatography (HPIC) or modern ion chromatograp...[Details]
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The Xiaomi 12 series of mobile phones will be officially released on December 28. Among them, the Xiaomi 12 is positioned as a small-screen flagship model, equipped with a FHD+ resolution scre...[Details]
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According to Jiwei.com, official news from Beijing Yizhuang shows that recently, the 8-inch fully automatic wafer thinning machine industrial model independently developed by Beijing China Electronic...[Details]
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First, open our keil5 and create a new project After clicking Save, the following window will appear and you can set the following: Create a new file Direct Save Add the newly created file...[Details]
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It is reported that the production start ceremony of Hunan Chutian Huaxing Intelligent Equipment Co., Ltd. and the launching ceremony of Ningxiang Gree's high-end CNC machine tool intelligent manufac...[Details]
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On the morning of April 30, Apple began pushing the iOS 13.5/iPadOS 13.5 developer preview Beta 3 update. In the iOS 13.5 beta version, Apple optimized Face ID. When the iPhone detects that the u...[Details]
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Introduction Mobile phones are increasingly used in modern life, and their functions are also increasing. For example, many mobile phones now have MP3 and camera functions, and some also have f...[Details]
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Satellite applications have provided all-weather, all-day, high-precision positioning and monitoring services for various military and civilian carriers on land, sea and air in my country, and have ...[Details]
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Differential pressure flowmeters are widely used in most industrial measurement sites because they are relatively mature. For a long time, differential pressure transmitters have been an important bot...[Details]
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In most processors after ARM V4 and V4T, the interrupt vector table can have two locations: one is 0 and the other is 0xffff0000. This can be controlled by the V bit (bit ) in the CP15 coprocessor ...[Details]
PCB Design
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