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1. Initialization of gd global variables
2. Call the initialization function in the init_sequence function pointer array, nand initialization, environment variable initialization, USB in...[Details]
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In order to meet the lighting needs of fresh foods of various colors , the spectrum of fresh food lamps has become diversified. Although LED light sources with special spectra are theoretically...[Details]
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In 2019, domestic automobile sales declined significantly. According to data released by the China Association of Automobile Manufacturers, domestic automobile production and sales in 2019 reached 25...[Details]
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01 Researchers at the U.S. Department of Energy's Argonne National Laboratory have discovered a fluoride electrolyte that could help prevent performance degradation in next-generation batteries. Th...[Details]
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This article is translated from Tomshardware PAM4 for DRAM At a press conference last week, Micron shared some additional details about the latest GDDR 6x SGDRAM used by Nvidia's GeForce RTX30 s...[Details]
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According to foreign media reports, with the arrival of summer, car steering wheels have become too hot to touch, but new thermoelectric materials can solve this problem. The popularity of thermoelec...[Details]
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Today, the primary measure of processor performance is clock frequency. The vast majority of integrated circuit (IC) designs are based on synchronous architectures, which use a globally consisten...[Details]
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With the clinical application of electrocardiogram technology and the development of electronic technology, electrocardiogram, as a relatively mature and widely used technology in biomedical meas...[Details]
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When S1 and S2 are turned on alternately, the primary side will generate alternating current through power supply-S1-T-C2-power supply and power supply-C1-T-S2-power supply, thereby generating altern...[Details]
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In high-end factory automation applications such as gas and oil plants and power plants, the requirements of low EMI, small size, high reliability and low cost are particularly challenging for chan...[Details]
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0 Introduction
Small robot football integrates multiple technologies such as mechanical design, automatic control, wireless communication, image recognition, and intelligent body design, and h...[Details]
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As an important component of linear motion, linear modules generally need to be driven by motors and control the drive equipment at the same time. Among them, stepper motors and servo motors are mo...[Details]
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Immediately following (2) initial test of the comparator of SN8P2743:
Next, test the comparator 1 which can be used with one pin. The CM1M register that selects the internal reference through softw...[Details]
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The service life of photovoltaic inverters has always been a concern for everyone. In addition to daily maintenance, the self-protection function of photovoltaic inverters also greatly improves the...[Details]
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TKDL Cable Identifier 1. This power cable identifier has high-power current pulse output; the on-site received signal characteristics are clear 2. This power cable identifier is light and flexible, h...[Details]