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Overview
In order to meet the challenges of automobile electrification and intelligent networking, the mainstream direction of the industry is to transform from distributed control units to ce...[Details]
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introduction
Among the newly developed products, there is a long aluminum base of model Q7, on which two flat-bottomed blind holes of φ3.7×1.65 are to be processed. Due to the high precision and la...[Details]
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Urban development is inseparable from a high-quality underground pipe network system. However, the problems of outdated infrastructure and backward management technology have long existed. Frequent...[Details]
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1. Basic Concepts of LCD/LCM The structure of Liquid Crystal Display (LCD) is to place liquid crystals between two parallel pieces of glass. There are many vertical and horizontal fine wires between...[Details]
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Supply chain sources pointed out that as the process yield of Yangtze Memory and Changxin Memory increases, their production capacity will gradually expand this year. At the same time, the importance...[Details]
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Recently, Bosch launched the first CVT transmission for electric vehicles. This transmission cable adopts an integrated design and has the advantage of lower energy consumption compared to the transm...[Details]
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According to AppleInsider, Apple recently filed a document to fight back against Koss' patent lawsuit, claiming that Koss's allegations are not only unfounded but also violate a confidentiality agree...[Details]
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Introduction
Traditional wired burglar alarms only sound an alarm locally when a burglary is detected. They have no internal controller and are easily damaged and ineffective. They are also inconven...[Details]
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Oscilloscope probes can be divided into analog oscilloscopes and digital oscilloscopes. For most electronic applications, both analog oscilloscopes and digital oscilloscopes are capable of perf...[Details]
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0 Introduction
The rapid development of the LED industry has brought a great impact on lighting and decoration, especially the combination of LED and automobiles is a hot topic at present. LED...[Details]
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Central topics:
Wi-Fi and WiMAX
wireless technology
comparison
Broadband wireless access mainly faces three problems, namely, backhaul, access and cov...[Details]
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Recently, TSMC released its fourth quarter financial report for 2019. According to the financial report data, the 7nm process, which was first mass-produced in 2018, has brought TSMC $9.3 billion in ...[Details]
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1. Getting to know MMU MMU is the memory management unit, which is a "medium" that converts virtual memory into physical memory. Why do we need virtual memory? Because in embedded systems, there are ...[Details]
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In the production process of lithium batteries, the finished products are automatically taken off the production line and sent to the inspection site for appearance inspection through the intellige...[Details]
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1. GB/T7600 "Determination of moisture content in transformer oil during operation (coulometric method)"
2. GB6283 "Determination of water content in chemical products - Karl Fischer method (gene...[Details]