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Introduction to time slice polling ideas: The time slice polling method is mentioned in many books, and it often appears together with the operating system, that is, it is often used in the operating...[Details]
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At present, LED lighting products are gradually replacing traditional lighting fixtures and becoming mainstream lighting products. For high-power LED street lamps, light efficiency is the focus of...[Details]
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Latest! Forbes has released its first ever Asia Pacific 200 Best Over a Billion list: the 200 best performing listed companies in Asia Pacific with revenues of $1 billion or more. Forbes conducted a...[Details]
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In the field of LED lighting, in order to reflect the energy-saving and long life characteristics of LED lamps, it is very important to correctly select LED driver ICs. Without a good driver IC match...[Details]
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On November 6, Sunwanda issued an announcement stating that Sunwanda Automotive Battery Company received a designated notification from the German Volkswagen Group on the HEV (Hybrid Electric Vehicle...[Details]
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Electronic force sensors are available in a variety of formats and sizes, from small individual strain gauges to precision engineered load cells. Understanding the operating principles and possible so...[Details]
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NIO's intraday gains once exceeded 100%. As the third-quarter performance report released was higher than market expectations, NIO's stock price rose sharply. As of the close of trading on December 3...[Details]
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1. Overview
MIC2141 is a micro-power boost DC/DC converter
suitable for three or four NiMH
batteries
or one lithium
battery
. Its characteristic is that the output...[Details]
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Friends, if you need to port RTOS on STM32, you must first have a deep understanding of its interrupt system. What is NVIC? It stands for Nested Vectored Interrupt Controller. STM32 has a powerful an...[Details]
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On March 11, Tianjin Prin released its 2020 annual report, saying that the company achieved operating income of 458 million yuan, a year-on-year increase of 9.48%; net profit attributable to sharehol...[Details]
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近年来随着“节能减排、低碳社会”的持续深入建设,LED照明技术得到了长足发展,LED(Light Emitting Diode)是一种新型半导体固态光源,具有节能环保、长寿命等显著优点,因此,在全球能源日趋紧张和环保压力日益加剧的情况下,使用LED半导体照明是最佳选择。作为LED照明最核心的部分,驱动电路也为了适应不同市场不同要求而发展出众多的设计架构。不同的架构直接影响着光源的发光效率...[Details]
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Machine vision is a branch of computer vision. Visual control or visual application in the field of industrial automation mainly refers to the extraction of relevant information from the collected di...[Details]
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Operational amplifiers are key parts in data sampling circuits, such as pipeline analog-to-digital converters. In such designs, speed and accuracy are two important factors, and both of these factors ...[Details]
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The installation of a LAN starts with cables, which are the most basic part of the network. According to statistics, about 50% of network failures are related to cables. It can be seen that the qual...[Details]
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On October 13, the China-Europe Express (Shenyang) Assembly Center Industrial Park Project was launched and the Yuhong District Major Project Kick-off Conference was held. Deputy Secretary of the Muni...[Details]