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In the secondary market on November 6, solid-state
battery
concept stocks became a beautiful landscape. Blue Ocean Huateng (300484),
Fengyuan Shares
(002805), Zijiang Enterprise (60...[Details]
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Previously, Xiaopeng received $400 million in Series C financing, including investment from Xiaomi. Why did Xiaomi focus on Xiaopeng? In fact, this is also inevitable for the development of Xiaopeng ...[Details]
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1. Distance ratio to target (light spot)
The optical system of an infrared thermometer collects the energy of a circular measurement spot and focuses it on the detector. The optical resolution is det...[Details]
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In recent years, the high brightness light emitting diode (HB-LED) market has developed rapidly. The LED light efficiency has been increasing, and the average cost per lumen of light output has con...[Details]
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This paper studies in depth the use of single-chip microcomputer to control the network card, access Ethernet, that is, IEEE802.3 protocol network, to achieve the networking of serial po...[Details]
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On August 3, Royal Court International issued an announcement stating that in order to promote the company's strategic transformation and explore new business, the company plans to acquire Yifa Power...[Details]
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On December 7, Zijin Insurance, Munich Reinsurance (Munich RE) and Narada Power signed a strategic cooperation agreement to cooperate on the quality and performance assurance of energy storage syst...[Details]
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Recently, the official microblog of CATL reported that Contemporary Amperex Technology Co., Ltd. (hereinafter referred to as "CATL") and Volvo Car Group (hereinafter referred to as "Volvo") have sign...[Details]
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According to ITN reports on December 29, Analog Devices (ADI), the world's second largest analog chip manufacturer, recently issued a price increase notice to its agents in China, stating that it exp...[Details]
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According to official news from CA Information, on December 12, the groundbreaking ceremony for the millimeter wave integrated circuit packaging and testing plant project of CA Information Technology...[Details]
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Intelligent ventilation system
System principle introduction
The main part of the base station/computer room energy-saving intelligent ventilation system consists of two parts: the main c...[Details]
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Poly launches new professional-grade video conferencing equipment to bring a quality leap forward for hybrid working New Poly Studio X70 and Poly Studio E70 are committed to providing the same high...[Details]
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New investments support global strategy to meet growing demand for power semiconductors and advance GaN process technology Nexperia, a supplier of basic semiconductor devices, announced that it wil...[Details]
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1. What is CDMA technology?
CDMA literally means code division multiple access, which is a technology developed on the basis of spread spectrum communication, a branch of digital communication...[Details]
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The electrical schematic diagram is shown below. The whole machine can be divided into two parts: the main circuit and the control circuit. Vi and Vo are the input and output voltage meter...[Details]