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The semiconductor boom has corrected, and silicon wafers, which were originally relatively strong, can no longer hold on. Affected by the weakening demand for silicon wafers caused by the destocking ...[Details]
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According to a report by British media on May 13, in order to break the long-term monopoly of telecommunications giants, the Mexican government launched a "shared network". This is the largest commun...[Details]
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1. Hitachi develops lithium-ion batteries for plug-in hybrid vehicles. In January 2010, Hitachi and Hitachi Automotive Energy developed new lithium-ion batteries for plug-in hybrid vehicles. The ne...[Details]
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Recently, the SolarUnit product, the world's first integrated photovoltaic system developed by Anhui Daheng Energy Technology Co., Ltd. (hereinafter referred to as "Daheng Energy"), was loaded into...[Details]
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1. Introduction The inverter is the core part of the AC uninterruptible power supply (UPS) and AC variable frequency speed regulation system. It can independently form a system to become a variab...[Details]
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The LiDAR market has become hot with the prosperity of the intelligent driving industry, and discussions on LiDAR topics have become unprecedentedly heated. On September 19, the 4th "Jingguang Tech...[Details]
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Using 51 timer to realize frequency calculation
$mod52
org 0h
ljmp start
org 0bh
ljmp t0int
org 1bh
ljmp t1int
org 100h
start:
mov sp,#50h
mov ie,#8ah
mov ...[Details]
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The National Space Science Center of the Chinese Academy of Sciences organized a summary and review meeting for the in-orbit test experiment of my country's first space gravitational wave detection t...[Details]
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The MAX16904 is a small, synchronous step-down converter with integrated high-side and low-side switches. The device is designed to deliver 600mA from an input voltage range of 3.5 V to +28 V whil...[Details]
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Application of on-line monitoring and infrared diagnosis in transformer fault analysis
Abstract
With the vigorous development of power construction, the capacity and vo...[Details]
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1. Introduction
At present, inverters are increasingly widely used in many fields. Research on inverters is of great significance and has broad prospects for engineering applications. The ...[Details]
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Industrial controllers are core devices in modern industrial automation systems. Their core technologies mainly include the following aspects:
Hardware Technology
The hardware t...[Details]
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There are a lot of routines about the STM32 series on the Internet, most of which are from the 103 series, using USART3, and they are all directly copied from the 3.0 firmware library in the book or ...[Details]
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Range anxiety is one of the hot topics in the electric vehicle industry. How to improve the endurance of electric vehicles and improve the driving experience is crucial to electric travel. Optimizing...[Details]
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Emerson's NI mioDAQ is its most advanced bus-powered USB DAQ device designed to help engineering teams simplify installation and improve inspection efficiency.
Shanghai, China, Octob...[Details]