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Transplantation of RTEMS system BSP for TQ2440 hardware platform - Part 1 The previous experiments and records are about the construction of the cross-compilation tool chain (or development...[Details]
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Theodolite structure machine parts 1. The structure of theodolite (main commonly used components): Theodolite 1 Telescope brake screw 2 Telescope 3 Telescope fine-motion screw 4 Horizon...[Details]
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According to foreign media reports, on Monday local time in the United States, market research firm Counterpoint Research released the latest sales forecast data showing that smartphone sales in the ...[Details]
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On the afternoon of December 15, OPPO's folding screen flagship OPPO Find N was officially released. As a mobile phone editor, we also experienced this new folding screen phone in advance. Its u...[Details]
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Waves exist in nature in all forms, such as ocean waves, earthquakes, sound waves, explosions, sounds traveling through the air, or the natural rhythms of the body. Energy, vibrating particles, and i...[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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Recently, the Minister of Industry and Information Technology stated at the 2019 World VR Industry Conference that China is one of the regions with active innovation and entrepreneurship in the g...[Details]
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On November 14, Nawei Technology stated on an interactive platform that, to date, the company's MEMS business and new factory have not been affected by trade frictions; the equipment ordered for the ...[Details]
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After the first semester of my freshman year, I feel that the quality of a university does not lie in the school but in the individual. The difference between schools lies only in the available tea...[Details]
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ARM products are becoming more and more abundant, and the names are becoming more and more numerous. Many friends asked: What do ARM core and architecture mean? What is the relationship between core ...[Details]
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The resistance range is in ohms, the voltage range is in volts, and the current range is in amperes. The conversion of various units is as follows: Commonly used voltage units: 1kv (kilovolts) = 1,...[Details]
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/*led_asm_c.c*/ #define rGPFCON (*(volatile unsigned *)0x56000050) //Port F control #define rGPFDAT (*(volatile unsigned *)0x56000054) //Port F data #define rGPFUP (*(volatile unsigned *)0x56000058) ...[Details]
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Recently, the Shandong Provincial Development and Reform Commission, Shandong Provincial Energy Bureau, Shandong Provincial Science and Technology Department, National Energy Administration Shandon...[Details]
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After China Telecom took over the CDMA network, in addition to ensuring the stability of the existing network so as not to affect the experience of terminal users and continuing to develop CDMA1x's...[Details]
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MiR Fleet Enterprise is more than just a simple upgrade; it also brings modules that keep pace with customer needs and technological developments, as well as other advanced features.
Sha...[Details]