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The "2023 Fifth Intelligent Cockpit and User Experience Conference" hosted by Gasgoo and co-organized by Changshu Economic and Technological Development Zone came to a successful conclusion in Shangh...[Details]
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I saw the disassembly of the Xiaomi QiJi electric folding bicycle on ifixit . This is also their first time to disassemble a means of transportation, so I share it with everyone here. For man...[Details]
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The PESD4V0Y1BBSF and PESD4V0X2UM combine high surge withstand, very low trigger voltage and extremely low clamping voltage, providing an efficient solution for protecting sensitive systems
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The overcurrent phenomenon of IGBT in the rectifier and inverter stages of the matrix converter is discussed respectively, and a new design method of centralized overcurrent protection
circuit
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Siemens Digital Industries Software has been named a leader in Product Lifecycle Management (PLM) by Forrester Research. In its “Forrester Wave™: Product Lifecycle Management for Discrete Manufacture...[Details]
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1 Introduction
In large gatherings, armed police and public security are required to quickly and accurately transmit information in a complex electromagnetic environment to complete tasks ...[Details]
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This article focuses on the importance of road environment perception to mobile navigation and related technologies.
01Construction
of 3D road geometry model
First of all, the m...[Details]
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There are many operating systems in the embedded field, which can be roughly divided into three categories: the first category, represented by Wince, Linux, and Android, is a large-scale operating sy...[Details]
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According to foreign media, a new configuration of the M1 MacBook Air with 128GB of storage and a price of US$799 appeared on Apple's hardware and software price list for US educational institutions....[Details]
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Poly Studio P Series combines Poly Lens software, Poly+ services, remote management and insights, and technical support and services to deliver a premium communication and collaboration experience ...[Details]
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The advantages of asynchronous motors are simple structure, reliable operation, easy maintenance and high efficiency. The disadvantages are poor speed regulation performance and low power factor.
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Many people, no matter what field they are in, seem to be able to feel that the world around them is changing every day, growing at a lightning speed, audibly or silently. This incredible phenomenon...[Details]
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The frequency spectrum of sound ranges from approximately tens to thousands of hertz. If you can use a program to control a certain port of the microcontroller to continuously output "high" or "low...[Details]
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On February 26, Great Wall Motors' Tank 700 Hi4-T was officially launched, which attracted great attention from the industry and consumers with its excellent off-road performance, luxurious interio...[Details]
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0 Introduction
In modern electronic systems, especially for some logic chips or microprocessors, if the voltage provided by the working power supply exceeds the normal power supply voltage...[Details]