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The so-called green LED lighting refers to lighting that saves energy, protects the environment, is beneficial to improving people's production, work, learning efficiency and quality of life, and p...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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Information shows that recently, the processes for multiple "神仙秒充" and "REDMI 神仙秒充" trademarks applied for registration by Xiaomi Technology Co., Ltd. have been changed to "waiting for rejection revi...[Details]
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introduction
With the development of electronic technology, distance measurement technology is becoming more and more advanced, from manual measurement with tape measure, to measurement an...[Details]
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I. General Provisions
1. Distributed power sources are of great significance to optimizing energy structure, promoting energy conservation and emission reduction, and achieving sustainable eco...[Details]
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The microcontroller source program is as follows: /**********************************************************************/ /**Counter button** (1) (2) (3) (4) (5) (6) (7) ...[Details]
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On May 30, OPPO released the Reno Z mobile phone in Hong Kong. At that time, the price of the phone was 2,499 yuan. Now on June 28, we went to OPPO's official website and found that the price of the ...[Details]
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The 5965A/MAX5965B are quad, single-chip, -48V power-supply controllers designed for IEEE® 802.3af/pre-IEEE 802.3at-compliant power-sourcing equipment (PSE). These devices provide powered device (P...[Details]
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Recently, the disassembly of Mobile China showed that the iPhone 12 series uses Qualcomm's X55 baseband. This baseband is usually paired with the Snapdragon 865 mobile platform in this year's...[Details]
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Competition among major powers in science and technology intensifies, and the integrated circuit industry is behind bars Semiconductors are the core of computers, communications, weapons and equipm...[Details]
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1 Introduction
At present, the programmable logic controller (PLC) has become
one of the most important automation devices in the field of
industrial control
due to its powerful func...[Details]
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Since the release of Document No. 9 of the Central Committee of the Communist Party of China in 2015, which deployed a new round of power system reform, the discussion and practice on how to establ...[Details]
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"
LiDAR
Fusion solution or pure vision solution"?
This controversy over
the technical route of
autonomous driving
once caused a huge stir in the automotive industry, and c...[Details]
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1 Introduction
The basic components of various measurement and control systems and intelligent instruments and meters include:
sensors
,
computer
systems, and actuators. Nowadays, the ve...[Details]
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Three-phase controlled rectifier circuit
Main content: Waveform analysis and calculation of three-phase half-wave rectifier circuit. Working principle, waveform analysis and calculation of three-ph...[Details]
Analogue and Mixed Signal
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