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On July 13, TCL Group released its 2019 semi-annual performance forecast, and it is expected that performance will increase in the same direction during the reporting period. The announcement discl...[Details]
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Early this morning, Apple released the iPhone 12 series of mobile phones. In addition to the appearance returning to the classic 4 series, the configuration has also been greatly improved. At the sam...[Details]
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Analogue has confirmed that its retro-style Pocket handheld will start shipping on December 13, which means it will be delivered to users before Christmas. However, the official also admitted th...[Details]
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Solid-state LED lighting has become increasingly popular in recent years . Here, I attempt to analyze the complexity of LED color technology and how to control it. About Additive Color Mixing...[Details]
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Recently, Pfeiffer Vacuum received a Another large order from the European Organization for Nuclear Research (CERN) will provide ASM 340 leak detectors for the world's largest and most powerful part...[Details]
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China Energy Storage Network
: The spot market is the inevitable direction of the power system reform. The construction of the power spot market is the requirement for implementing the nation...[Details]
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Electrical engineer and roboticist Grant Imahara died of a brain aneurysm at the age of 49. When it comes to engineers, most people may think of them as dull, boring, and honest. But Grant Imahara ...[Details]
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1. Introduction
Virtual instruments are instruments that make full use of computer technology and can be designed and defined by users. They usually consist of three parts: computer, instr...[Details]
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1. Introduction
With the continuous development of the paper cutting industry, cutting positioning accuracy has become the key guarantee for finished products. Since most domestic manufact...[Details]
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Switching
power supply
is a power supply that uses
a
circuit
to
control
the switching
tube to conduct and cut off at high speed. It converts direct current into high-f...[Details]
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1. Overview of serial communication
(1) Computer communication refers to the exchange of information between a computer and external devices or between computers.
• The basic modes of communication...[Details]
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At present, single-chip microcomputers have been widely used in electronic products. Many types of single-chip microcomputers have internal A/D conversion circuits, but such single-chip microcompute...[Details]
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Samsung is said to be planning to form a special task force called "Dream Platform One Team" to design and customize its own mobile Application Processor (AP) to compete with Apple's Apple Silicon ch...[Details]
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When the main power supply is off, the circuit automatically switches the battery in through the relay to power the device. When the main power supply is normal, the battery is charged in different ...[Details]
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The rapid development of science and technology revolution has made the automotive industry undergo an unprecedented profound change. Among them, technological innovation, as the core driving force...[Details]