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The Economic Daily reported that there are sources pointing out that in view of the impact of the US ban and the related human resources investment, MediaTek dare not accept Huawei's transferred orde...[Details]
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In the field of switching power supply products from line voltage AC to low voltage DC, flyback is currently the most popular topology. One of the main reasons for this is its unique cost-e...[Details]
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It started to rain near dusk, and the vehicles and pedestrians on the road gradually merged into the surrounding scenery. As the natural light gradually weakened, the road surface became increasi...[Details]
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The key infrastructure represented by industrial control systems is an emerging security field that has attracted much attention in recent years. Industrial control refers to the use of computer te...[Details]
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The timer runs independently. It does not take up CPU time and does not require instructions. It only needs to be involved when the corresponding register is called.
Take AVR mega16 as an example, it...[Details]
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With the development of electronic technology, the scale of chips is getting larger and larger, and the packaging is becoming smaller and smaller. Correspondingly, the difficulty of system bo...[Details]
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1. Initialization of global variables. 2. Cases that have not yet been discovered. /****************************************************** / First upload the connection file sct LR_ROM1 0x300...[Details]
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Reference source: Keil Help uVision Help Cx51 Compiler User's Guide Language Extensions Pointers Questions about pointers in C51 code int *ptr; /* points to: an int variable in any space, sto...[Details]
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Abstract: With the trend of intelligent equipment transformation, embedded computers are widely used in industrial control systems, and the application of custom industrial control keyboards is becom...[Details]
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According to Mitsubishi, the biggest difference lies in its system's "differential extraction" technology, which can automatically identify the places that are different or changed from the last draw...[Details]
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1 Introduction The filter is a frequency-selective circuit that allows signals of a certain frequency to pass through while suppressing signals of another frequency. It plays an important role in da...[Details]
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China Energy Storage Network News: On December 26, 2019, at the entrance of Tianmu Lake Landscape Garden Scenic Area in Liyang, Jiangsu, a national 5A-level tourist resort, a brand-new large LCD sc...[Details]
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There are a lot of people using renewable energy, especially solar energy. However, the instrumentation needed to correctly predict solar conditions, or how much energy a given location can receive...[Details]
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LED lighting
The overall efficiency refers to the ratio of the total
luminous flux
of the lighting fixture
to the overall power consumption of the fixture. Generally, since L...[Details]
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The content of this article mainly focuses on the connotation, function, scale, perspective and data source of autonomous driving vehicle testing scenarios.
01. Scenario elements and sce...[Details]