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Horizontal directional drilling technology is one of the most dominant and fastest-growing high-tech technologies in the field of trenchless technology. It is a new construction method for laying u...[Details]
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SAW is an elastic wave that propagates with energy concentrated on the surface of a medium. Strictly speaking, it refers to waves of various modes that propagate along a surface or interface. Differe...[Details]
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Drones are everywhere. But only one company, Sunflower Labs, has a fully autonomous residential drone, called the Bee, that's tasked with protecting your home. The Bee is equipped with ultrasonic col...[Details]
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China Unicom announced its operating data for September 2019. China Unicom's mobile billing users increased by 83,000 in the month, reaching a total of 324.729 million. Among them, 4G users increased...[Details]
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Gather IC elites to leverage the trillion-dollar market! The integrated circuit industry is a strategic, basic and leading industry that supports economic and social development. With the devel...[Details]
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Mitsubishi's new generation RF amplifier module
model
Frequency
Voltage VDD
Input Pin(MW)
Output Po(W)
Encapsulation
...[Details]
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An essential tool for electricians: a multimeter. Today I will briefly talk about the various positions of a multimeter and how to use it. I'll take this multimeter in my hand as an example Let's...[Details]
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Zoss Automotive Research Institute released the "2021 Automatic Parking and Autonomous Valet Parking Industry Research Report", which sorted out the technical routes, business models, product solutio...[Details]
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STMicroelectronics launches affordable NFC transceiver to enable new applications and simplify customer interactions China, June 23, 2021 - STMicroelectronics' ST25R3918 is a multi-purpose NFC tran...[Details]
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1 Introduction A current source is a circuit that can provide a constant current to a load. It can not only provide bias current for various amplifier circuits to stabilize their static operating po...[Details]
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On July 25, the groundbreaking ceremony for Oriental Hope’s 1.3 million kilowatt integrated source-grid-load-storage centralized photovoltaic power generation project was held in Zhundong, Xinj...[Details]
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CEVA RealSpace® Tuned by THX™ professional spatial audio tuning software for TWS earbuds, wireless headphones, Smartphones, speakers and soundbars Ceva, the world's leading licensor of silicon...[Details]
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Recently, NEG, a global glass substrate manufacturer, had to suspend operations at its glass factory in Takatsuki, Japan due to an unexpected power outage of 5 hours, which caused the temperature of ...[Details]
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The PIC table lookup program can be implemented by using the feature of subroutines with value returns. Specifically, in the main program, first get the table data address and put it into W, then cal...[Details]
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The last line after startup prompts can't access tty, job control turned off, which means that the console cannot be entered. The reason is that there is a problem in the /etc/inittab file
Sol...[Details]