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Step 1: Circuit Diagram The circuit diagram is very simple; the whole project is powered by a 12V adapter. This 12V is then converted to +5V using two 7805 voltage regulators. One is labeled +5V a...[Details]
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PTP/GPTP
In the car, vehicle time uses gptp to synchronize vehicle time. gptp is a simplified version of ptp. The specification definition comes from IEEE 802.1AS. Theoretically, it can achiev...[Details]
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Photovoltaic complementarity is a new type of energy utilization technology. This technology was born in the context of global energy shortage and climate warming in the 21st century. Its principle is...[Details]
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The switched reluctance motor has two basic characteristics: 1) switching, the switched reluctance motor must work in a continuous switching mode; 2) reluctance, the switched reluctance motor is a ...[Details]
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After the release of ColorOS 12, OnePlus announced an upgrade public beta plan, and OnePlus 9R is expected to start public beta in January 2022. Today, OnePlus community administrator @一加蓝帅...[Details]
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Recently, Haichen Energy Storage and its agent, Zhejiang Zhongtuo Group Electric Power Technology Co., Ltd., successfully won the bid for the lithium iron phosphate battery cluster energy storage p...[Details]
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introduction The single bus technology combines the address line, data line and control line into one line, and allows multiple single bus devices to be connected to the line. Its search ROM comman...[Details]
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method one: In order to ensure that the correct program running time is read in MDK, the trace items of the emulator must be set. Take ULink2 as an example: (1) In the project's "Option for Targ...[Details]
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Samsung brought the Samsung Note10 series and its 5G version to global consumers in New York. The domestic launch price of 8,299 yuan also makes it the most expensive 5G phone. In addition to the 5G ...[Details]
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1 Introduction
The reliable operation and excellent performance of electronic equipment used in automobiles are related to the life safety of drivers. Before leaving the factory, automotive electr...[Details]
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Based on the above purpose, this paper designs a CMOS operational amplifier with high current, constant gain and wide power supply voltage that can be applied to power management chips . The input st...[Details]
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Due to the lack of wettability and wicking, it is difficult to achieve rework of lead-free soldering. Is it impossible to achieve lead-free soldering of various components? This article will introduc...[Details]
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2019 is already halfway through, and there are not many new products in the projection market, and many of the best-selling products were released in 2018. From the perspective of market segments, th...[Details]
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Changdian Technology recently announced that it will provide 4D millimeter wave radar advanced packaging mass production solutions to more customers to meet the increasingly diversified customized de...[Details]
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CAN (Controller Area Network) is a communication protocol used in automotive and industrial automation. The collected CAN data needs to be processed and analyzed to better understand the communicat...[Details]
Analogue and Mixed Signal
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