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Production process
Draw a pattern of a kitten catching a bird on the line, then stick it on the plywood, and use a wire saw to saw along the edge of the pattern. Then you can make it. Install...[Details]
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Bloomberg News reported on January 31 that Tesla is expanding its battery factory in Sparks, Nevada, to bring a lower-cost lithium iron phosphate (LFP) battery supply chain to the United States. Ac...[Details]
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1. Experimental topic: Use P0.0- P0.03 to design a hexadecimal counter that automatically counts between 0-15, and each number lasts 0.2s. The code uses SWITCH statements and for loops to implement t...[Details]
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The Ministry of Justice's Yancheng Prison in Yanjiao Town, Hebei Province, China is about to be completed. The smart surveillance system, developed by public research institutions such as Tianjin Uni...[Details]
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Computing and data communications organizations are always looking to exploit the latest advances in data speed and computing power. Many industry experts believe that chip-to-chip and on-chip photoni...[Details]
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I. Introduction
The single-chip microcomputer market can be described as a giant, and the 51 single-chip microcomputer has more users. There is no need to introduce the 51 single-chip microcompute...[Details]
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Beijing time, June 11 morning news, according to reports, people familiar with the matter revealed that Intel is discussing a potential offer to acquire SiFive. SiFive is a startup company headquarte...[Details]
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1. Pay attention to anti-static when using LED products Anti-static measures should be taken during the processing and production of LED products, such as: the workbench should be grounded, wor...[Details]
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Zoss Automotive Research Institute released the "Special Research on Panoramic Skylights - Monthly Monitoring and Analysis Report on Automotive Black Technology No. 4, 2024", which analyzes and stu...[Details]
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After signing a supply agreement with Huawei and causing a sensation, Fulin Precision (300432) has teamed up with CATL and become the latter's supplier. On September 30, Mianyang Fulin Precision Ma...[Details]
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On July 10, Sony officially announced that the true wireless noise-cancelling sports earphones WF-SP800N were officially launched. Designed for sports enthusiasts, the earphones have the features of ...[Details]
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On September 8, at the 2019 Xiamen International Trade Fair and Silk Road Investment Conference, 56 projects were signed on the spot with a total investment of 86.191 billion yuan. The projects cover...[Details]
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1.44 W Step-Down Converter Circuit with Wide Input Voltage
The circuit shown in Figure 5 is a typical non-isolated power supply with an output of 12 V and 120 mA. It is often used to control househ...[Details]
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During Toff, the control switch K is turned off, and the current flowing through the primary coil of the transformer suddenly becomes 0. Since the current in the primary coil loop of the transforme...[Details]
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In recent years,
LED
as a new energy-saving light source has won high investment enthusiasm and great attention in the world and China, and has penetrated from outdoor to indoor lighting applicat...[Details]
PCB Design
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