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When we think about motors and where they are used, we most often think of cars and other similar modes of transportation such as electric motorcycles, electric bikes and electric scooters. But we ...[Details]
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Surface mount white LED devices for LED lighting
Recently, Vishay Intertechnology, Inc. announced the launch of two new surface mount white light LEDs in two package versions --- VLMW321xx...[Details]
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On June 15, State Grid Corporation of China held a press conference and cloud signing ceremony for the key construction tasks of "Digital New Infrastructure" in Beijing, and released the ten key co...[Details]
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The demand for video surveillance can be divided into two categories: daytime demand and nighttime demand. The main way to improve the nighttime effect is low illumination and fill light, which h...[Details]
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Automobile sensors are the foundation and key to automobile electronics and intelligence, and pressure sensors are the most widely used and fastest growing. Automobile pressure sensors are used in ma...[Details]
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The residential energy storage market, while in its infancy now, is on the verge of explosive growth. In the U.S. alone, the market has grown 232% year-over-year since Q1 2018, with energy storage ac...[Details]
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The current fast charger cannot charge quickly according to the characteristics of the battery itself, resulting in more gassing, high temperature rise, and shortened battery life. In response to the...[Details]
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Range anxiety is an inherent pain point for electric vehicles. Seeking technological breakthroughs to solve range anxiety has become the focus of battery giants, car companies and charging networks....[Details]
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In circuit design, we are generally concerned about the quality of signals, but sometimes we tend to limit our research to signal lines and treat power and ground as ideal situations. Although this ca...[Details]
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“There is a group of people who don’t care about commercial value and just want to turn their ideas into reality—that is, makers.” This is the evaluation of an article introducing the story of SiDi T...[Details]
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What is a stack in data structure?
Let's take a simple example: when putting clothes into a box, the clothes on the top are always the last to be put in; and when we take clothes out of the box, we...[Details]
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Reno4 Pro is a new phone released by OPPO in June this year. It features a slim and beautiful appearance and video stabilization function. We have disassembled the phone. Next, we will analyze what i...[Details]
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1. Analysis of the main chip of mobile power supply 1. Lithium battery management IC: At present, the domestic charging management system is relatively mature. The intelligent IC monitors the e...[Details]
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Today, when I was programming STM8 again, I found that the compilation could not pass after defining a large array. After searching online, I finally got it compiled. This is for my own convenience. ...[Details]
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For LED street lighting, two-way communication can be applied between the centralized control center and the street lights to build a fully networked intelligent street lighting system. In this way...[Details]