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Experimental purpose: Enable MMU, map SDRAM address space, operate virtual address to realize "lighting method", and master the use of MMU. Experimental environment and description: Hengyi S3C2410 d...[Details]
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Node voltages are used in the design, development, calibration and testing of microwave bandpass filters. The sampling probe measures the node voltage of the individual filtered resonators.
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At present, it can be said that some companies in the LED street lamp industry have done well in terms of lifespan,
light efficiency
and light quality, but there are not many that are con...[Details]
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At present, many leaks have mentioned that the front appearance of this year's iPhone 13 series will have the biggest change since the iPhone X in 2017. Although it still has bangs, the area is great...[Details]
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Electronic watt-hour meters use electronic circuits/chips to measure electric energy; use voltage divider resistors or voltage transformers to convert voltage signals into small signals that can be us...[Details]
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For the upgrades that many users want to see on the iPhone 14 series, it’s probably impossible to see them, as Apple has left them to the next generation. According to the latest news from the supply...[Details]
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Experiment name: ADC analog-to-digital conversion experiment - potentiometer voltage collection wiring instructions: Experimental phenomenon: After downloading the program, the digital tube displays ...[Details]
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According to Digitime reports, AU Optronics’ Micro LED displays may enter the automaker’s supply chain. It marks that the commercialization of Micro LED vehicles has entered a new stage. In fact, p...[Details]
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1. Overview
The automation control system of the cigarette industry is mainly built with PLC fieldbus. The temperature parameters, moisture parameters, valve control data, etc. used by ...[Details]
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On June 2, Huawei HarmonyOS 2 was officially released. More than two months have passed. Have you upgraded your phone? Today, the official WeChat account of HarmonyOS released the upgrade pro...[Details]
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South Korean automaker Hyundai will use its expertise in robotics to develop a scalable mobility platform that can use a single module to move video screens around a room, or multiple units to realiz...[Details]
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As the demand for night vision monitoring in security video surveillance system projects becomes more and more widespread, infrared cameras have entered the mainstream camera market, and sales are...[Details]
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Use of Ohm Block 1. Choose the appropriate magnification. When measuring resistance with an ohmmeter, you should choose an appropriate magnification so that the pointer indicates near the midpoint. I...[Details]
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0 Introduction
Distance creates the need for communication, and the increase in distance puts higher demands on communication. Compared with wired communication, wireless communication technolo...[Details]
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Design of digital automatic leveling control system based on CAN bus
With the development of microelectronics technology and the reduction of costs, digital control systems have been more a...[Details]
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