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1. Design principles of lighting power supply and distribution system (1) Improve reliability, reduce power outages and mutual influence; (2) Ensure and improve voltage quality, reduce the impact of voltage deviation and voltage fluctuation (3) Convenient management, operation an
Lighting power load level and circuit settings
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As smartphones continue to improve, the prices of many mobile phones are also rising. For example, the flagship mobile phones of Huawei, Samsung, and Apple are all at the top of the pyramid in terms of price. Any one of them starts at more than 5,000, and even sells To 10,000 yua
iPhone 14 Pro Max could be the most expensive iPhone ever
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The annual college entrance examination season has come to a successful end, and candidates are starting to choose their ideal schools and majors after checking their scores. Previously, the new open social platform Soul and Starbucks launched the "Soul Star College Entrance Exam
Soul joins hands with Starbucks to fuel dreams and support hot youth
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In recent years, domestic science and technology has experienced rapid development, but behind the seemingly prosperous life, there are also many hidden dangers. The problem of "lack of core and lack of soul" that has troubled us for a long time has not been solved well so far. T
Not only Japan, but also new technologies from Chinese companies have successfully gotten rid of photolithography machines. Will ASML be "defeated"?
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Before programmers write a program, they usually consider the flow of the program before starting to write the program. Only those who have written programs can understand the concept of "programs are flowing". If a program written by a person does not run as expected, it is most
Three basic structures of structured programming
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LTA crew maneuver Pathfinder 1 in a hangar at Moffett Airport (Image: LTA Research) Work is well underway to build the world's largest airship, which could make its first flight before the end of the year.
LTA Research airship company is building the world's largest airship and is expected to make its first flight by the end of the year
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ASML is the most advanced lithography machine in the world. Its DUV lithography machine and EUV lithography machine have occupied the mid-range, mid-range and high-end markets. Through this technology, DRAM chips can be produced without using a photolithography machine, and multi
China has developed a technology that does not require photolithography machines to manufacture chips, and ASML is panicking
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Focusing on the theme of this year’s World Telecommunications and Information Society Day, “Digital Technologies for the Elderly and Achieving Healthy Aging,” convenient communication technology should not become an obstacle for the elderly to embrace the digital age, but should
Smart elderly care supports the elderly’s happy old age
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There's a new phone here, and it's a new gaming-focused mid-range phone from iQOO. The iQOO Neo 6 comes with powerful specifications and is the company's new offering in the mid-range segment. The product is equipped with Qualcomm Snapdragon 8 Gen1 processor, supports 80W fast ch
iQOO Neo 6 review: Good for gaming, but there are two things I don’t like
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Unlike the flagships of many competitors, the vivo X series flagships embody vivo's exploration in mobile phone image configuration, performance, screen, etc. In the fierce market competition, the vivo X series has gradually developed into a representative of comprehensive high-e
There is still a small amount of 12G+512G in stock, and the vivo Dimensity 9000 flagship is popular among Chinese people.
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Many people know that the iPhone created the smartphone category, but they don’t know how much impact the iPhone’s emergence has had on the world. It can be said that without iPhone, there would be no prosperity of mobile Internet. Before the birth of the original iPhone in 2007,
What would today's mobile phones be like without the advent of the iPhone?
05/18
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Not long ago, the news of Huawei and Leica's "breakup" was on the hot search. In less than two days, Xiaomi announced that it would join hands with Leica to launch a new phone. As we all know, the cooperation between Huawei and Leica began with the P9 series in 2016. As a veteran
What should I do if I lose my Leica? Huawei’s “XMAGE imaging” officially debuts
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XR (Extended Reality) refers to the combination of reality and virtuality through computers to create a virtual environment that allows human-computer interaction. This is also the same as AR (Augmented Reality), VR (Virtual Reality), MR (Mixed Reality) Mixed reality) and other t
XR (extended reality) technology
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Emerging technologies such as big data and artificial intelligence are developing at an astonishing pace, thanks in part to the astonishing advances in deep learning. Deep learning is part of the larger family of artificial machine learning and aims to imitate human-like learning
From big data to artificial intelligence, deep learning is reimagining the boundaries of emerging technologies
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As we all know, the past two years have been an explosive period for domestic technology. Whether it is the mobile phone industry, computer industry or home appliance industry, they are all developing rapidly. It can be said to be a golden period. Take the mobile phone circle as
Break the foreign technology monopoly! Top 2K screen + dual batteries + 120W, Xiaomi once again surprised the industry
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The first issuance of 5G commercial licenses in my country was on June 6, 2019. Therefore, 2019 is known as the first year of 5G commercial use in my country. Three years have passed, and the 5G standard essential patent (SEP) war seems to be more intense than the product market
Apple’s Patent Strategy: Quality and Differentiation
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Site Latest News
League of Legends is a game that has always been very popular. It not only has many players, but also has many exciting games to watch. The LPL Summer Split during this period is particularly interesting. Let’s take a look at the confrontation between TES and WBG.
TES won 3 games in a fierce battle and achieved six consecutive victories, and even completed a big comeback in the first game.
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The words we often talk about now are that the pressure is too great and life is too difficult, but have we ever thought about a problem? As far back as the martial arts era, even survival was a problem for many people. We must ensure that under this premise Compared with their f
Even if life is full of thorns, we must break through a bloody path
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Assume a scenario: The yard where your friend lived when he was a child is about to be demolished. It is where his entire childhood memories have been poured into, and you want to help him keep these memories. What will you do?
A young man born in 1995 "restored" a dilapidated house into a work of art. Netizen: This is the home I had when I was a child.
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Will the succulents dry out if I don't water them for a long time?
Will the succulents dry out if I don't water them for a long time? If you don’t water for 2 months, the succulents will grow as usual.
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On the day of the wedding of He Xingfu and Wang Qinglai, the secretary's son Wan Chuanjia used the wedding as a pretext to play rogue against He Xingfu's sister. When the incident happened, He Xingfu picked up the bench and hit Wan Chuanjia angrily.
"Happiness Comes to Ten Thousands of Families" Wang Qinglai didn't know until his death, the true hidden story of He Xingfu's entanglement with the heirloom
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The roof is the top layer of the entire building, and the top layer is a structure made of cement or concrete. When cement roofs are eroded by rainwater for a long time, they are prone to leaks. After leaks occur on the roof, we usually have to waterproof the roof and repair leak
Sichuan Xingguangda tells you that roof waterproofing and leak repair will be more effective if you do this. Come and take a look.
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