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Affected by geopolitical factors, the COVID-19 pandemic and other factors, China is currently accelerating the process of domestic substitution in the semiconductor industry to better support the dev...[Details]
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For the design of electromagnetic interference, we mainly carry out design processing from the hardware and software aspects. The following is an introduction to the processing of electromagnetic co...[Details]
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Design requirements - basic requirements Design and manufacture a square wave-triangle wave-sine wave signal generator with a power supply of ±12V. (1) The output frequency can be continuously adju...[Details]
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First of all, we need to understand the basic knowledge of frequency converters and motors. Frequency converters are electronic transmission devices that are mainly used to control the speed and ou...[Details]
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Semiconductor silicon wafers are one of the links where the gap between my country's semiconductor industry chain and the international advanced level is the largest. In addition, the supply concentr...[Details]
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Author: K.Fire | Source:
1 Introduction
The task of complete coverage path planning (CCPP) problem is to determine a path that passes through all points in an area or a certain spatial ra...[Details]
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After splitting from the Volkswagen Group, Porsche officially released the electric platform architecture PPE, and then it was revealed that the Volkswagen Group's new SSP platform may be delayed. My...[Details]
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(Image source: DK official website) The optical quality of car windows currently hinders the development of autonomous driving. According to foreign media reports, DK has developed a solution to...[Details]
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1. 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 micr...[Details]
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Recently, a new patent applied by Google was exposed, which shows that in the future, users will be able to use gestures to perform some car operations. This patented technology will detect user acti...[Details]
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The selection of the main power components of the inverter is crucial. Currently, the most commonly used power components include Darlington power transistors (GTR), power field effect transistors ...[Details]
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When Zhiji writes features, it can make some trade-offs Today, Zhiji released two new cars. Although the stock market performance seems to be a bit different from the ET7 released by NIO, let's ...[Details]
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On March 26, according to Tianyancha query, Geely Automobile Research Institute (Ningbo) Co., Ltd.'s patent for "A wireless charging positioning system and method for coordinated vehicle and parking ...[Details]
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Recently, OPPO announced a new charging technology - wireless charging. OPPO demonstrated how wireless charging works on a device through a demonstration. In the demonstration, the device used was ...[Details]
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summary
A fully differential amplifier (FDA) has differential inputs and differential outputs, and its output common mode is independently controlled by the direct current (DC) inp...[Details]