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Recently, Kechuang Energy Storage completed the on-site commissioning and equipment trial operation of the intelligent flexible power supply system in Shanghe County, Jinan City, Shandong Province,...[Details]
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The recent US ban has cast a shadow over China's entire semiconductor industry. The most important thing is the localization process of lithography machines. Chip manufacturing equipment account...[Details]
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1 Introduction
When using electronic components, you must first understand its parameters. Resistors have resistance values and capacitors have capacitance values. This requires the ability to a...[Details]
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Research shows that by 2035, 5G-related products and services will generate a cumulative value of $12.3 trillion, of which about 19.6% will be related to the automotive industry. This proportion high...[Details]
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1 Description
Experimental platform: JZ2440
CPU: S3C2440
SDRAM model: EM63A165TS-6G
2 Some basic concepts of SDRAM
2.1 Pin Assignment
2.2 Pin Descrip...[Details]
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This article is for reference by players without basic skills. If there is anything wrong, please correct me. 1) Materials need to be prepared 1. Development board 801 or 806 2. CH340 driver (U...[Details]
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Sri Lanka is located in the tropics, with summer all year round, and the average temperature in coastal areas is 31.3℃. There are no four seasons, only the difference between the rainy season and t...[Details]
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With the continuous increase of important electrical equipment in industry, commerce and households, the protection of electrical equipment and personal safety has gradually become a vital task. Wi...[Details]
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On October 7, positioning technology expert TomTom (TOM2) announced that it has jointly developed a next-generation navigation solution with CARIAD, a subsidiary of the Volkswagen Group, and the fi...[Details]
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On April 2, according to foreign media MacRumors, Tianfeng International analyst Ming-Chi Kuo revealed that Apple is testing a new folding screen device with a screen size of 9 inches, which can swit...[Details]
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The burglar alarm system is generally composed of intrusion detectors, burglar alarm controllers and alarm receiving centers (hardware plus software). Its simplest form is a local (home, unit, etc....[Details]
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The interrupt system of 51 MCU is very important, which is divided into external interrupt and timer interrupt. This article mainly explains the interrupt system architecture of 51 MCU and the inte...[Details]
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Strategy Analytics' latest research report "Global Smart Home Device Forecast" points out that since consumers are mostly isolated at home during the epidemic, they want to keep a close eye on the si...[Details]
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1. Introduction Since its invention in the early 1960s, the three-dimensional coordinate measuring machine (CMM) has been widely used in the manufacturing industry and has become a standard equipm...[Details]
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The Origin of the Oscilloscope Nobel Prize winner, German physicist KF Braun (Figure 1) invented the CRT oscilloscope in 1897 out of curiosity about physical phenomena. He applied an oscillating si...[Details]
Sensor
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