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According to Jiwei.com news, on April 12, Lida Optoelectronics released its 2018 annual report. The company achieved operating income of 2.584 billion yuan from January to December 2018, a year-on-ye...[Details]
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Central topics:
• What alloys and fluxes are available for lead-free manual soldering?
• What are the key variables in selecting lead-free solder wire?
• What is the op...[Details]
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OPPO just showed off its muscles earlier - OPPO X 2021 roll-up screen concept phone and OPPO X Nendo Opple foldable concept phone. Foreign media LetsGoDigital discovered some documents yesterday, whi...[Details]
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HUD is becoming one of the main selling points of new cars, and its installation volume is growing rapidly. Zuosi Auto Research's "2023Q2 HUD Data and Company Tracking Analysis Report" predicts that ...[Details]
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In wireless sensor networks (WSNs), node positioning is a key technology, and obtaining node location information is a basic requirement of wireless sensor networks. Positioning services have received...[Details]
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STMicroelectronics Releases 25th Annual Sustainability Report
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The plan to achieve carbon neutrality and purchase more than 50% of electricity from renewable energy by 2027 is...[Details]
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IT Home reported on July 15 that as 5G networks begin to be implemented in various regions, the speed can be faster than Wi-Fi under certain conditions. However, since 5G can achieve "surpassing" net...[Details]
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Minimizing RF Effects in PCB Interconnect Design
The interconnection of the circuit board system includes three types of interconnection: chip to circuit board, interconnection within the PCB boa...[Details]
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Application Technology丨MaxDrive Intelligent Driving Solution
Application field: Intelligent driving
Unique advantages:
...[Details]
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The power supply device is an important part of the power electronic system, and its design directly affects the performance of the powered equipment. High-frequency switching power supplies have been...[Details]
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At the 12th CPSE held on November 1, Dr. Mei Lin from the Third Research Institute of the Ministry of Public Security said when talking about the surveillance video technology for the informatizati...[Details]
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1. Introduction In recent years, the mechanization and automation of my country's coal mines have been increasing, and the application of mine monitoring, communication, instrumentation and auto...[Details]
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Recently, Cree announced that it has signed a multi-year long-term SiC wafer supply agreement with ON Semiconductor. Cree will produce and supply its Wolfspeed silicon carbide wafers to ON Semiconduc...[Details]
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Heat treatment is one of the important foundations for improving and ensuring the quality and reliability of mechanical products and improving the market competitiveness of the manufacturing industry....[Details]
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On October 23, Cao Xin, deputy secretary of the Party Committee and general manager of Hebei Construction Investment Group, met with Wang Shuhui, secretary of the Party Committee and chairman of Yu...[Details]