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On October 9, Chahar High-tech Zone held project talks with representatives of Xingchen New Energy Technology Co., Ltd. and its partner companies. The two sides had in-depth exchanges on the all-vanad...[Details]
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In recent years, many companies have launched high-speed data acquisition cards, and claim that they can be used in military radar signal analysis, ultrasonic signal analysis, digital broadca...[Details]
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On June 12, the celebration of the relocation of Stand Robotics Shenzhen headquarters to the second phase of Huafeng International Robotics Industrial Park was successfully held.
Represe...[Details]
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The sensor principle experiment table is composed of some discrete components and pointer instruments. The experimental results are often not very stable, and the results displayed in the form of...[Details]
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Despite encountering tremendous difficulties, Huawei's mobile phone business remains unswerving. Recently, designer HoiINDI drew a rendering of a dual-screen mobile phone based on the patent...[Details]
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I bought idea6410 and found that the touch screen was a little jittery. Later, I communicated with netizens and they said that they would not jitter when using the official BSP. I asked for their B...[Details]
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For battery-powered portable devices, in addition to breaking through the limitations of processing power, the performance of portable system power supplies also needs to be continuously improved. ...[Details]
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The LED chips in LED lamps are electronic components with high heat flux density. During operation, they generate a large amount of excess heat due to their static and dynamic losses, which is diss...[Details]
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Introduction Electromagnetic flowmeter is a flowmeter made by Faraday's law of electromagnetic induction. In actual research and development, many noise problems will be encountered. Figure 1 lists t...[Details]
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Since the official release of the HarmonyOS system, Huawei has launched the largest system upgrade plan in history, covering a very wide area, known as the "Hundred" Machine Renewal Plan. The o...[Details]
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On June 15th, Android 11 Beta 1 was officially launched last week, and Google Pixel models were the first to try it. Considering that this is the Beta version of Android 11 and the system is not st...[Details]
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The cast iron plate stiffness test device consists of the following parts: 1-Comparator, a torsion spring comparator is commonly used, which is installed in the middle of the beam. 2-Weight (load). 3...[Details]
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//======================================================================= //TITLE: // Experience of LwIP routine program for STM32F207 core version //AUTHOR: // norains //DATE: // Friday 01-July-2011...[Details]
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#define N 50 //50 samples per channel #define M 7 //7 channels uint32_t ADC_ConvertedValue ; DMA_InitStructure.DMA_MemoryBaseAddr = (u32)&ADC_ConvertedValue; DMA_InitStructure.DMA_BufferSize = N*M; ...[Details]
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In early October, at a battery energy storage project construction site in Ben Djali Province in northern Côte d'Ivoire, construction workers were stepping up civil construction. In June 2021, in orde...[Details]