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In accordance with the Environmental Impact Assessment Law of the People's Republic of China and the Measures for Public Participation in Environmental Impact Assessment (Order No. 4 of the Ministr...[Details]
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Introduction: I remember that at the beginning of the year, Mercedes-Benz released a pure electric concept car - VISION EQXX (hereinafter referred to as Mercedes-Benz EQXX). Its two highlights are ve...[Details]
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In recent years, the domestic new display industry has achieved leapfrog development and made breakthroughs in mass production technologies such as ultra-high definition and flexible panels. At the s...[Details]
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Introduction
Heart rate is an important feedback signal in the fitness system. It reflects people's physical condition during exercise and plays an important role in monitoring the human life syste...[Details]
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Tesla's Autopilot driver-assistance system can be misled by rogue signs on the road, safety researchers have found. Tesla has vowed that this is not a problem as long as users use Autopilot correctl...[Details]
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A photovoltaic power generation monitoring system based on LabVIEW data acquisition and RS485 communication is designed, which can monitor the operating electrical parameters and environmental parame...[Details]
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According to media reports, Samsung released monthly security updates and smartphones sold since the end of 2014 have a "perfect 10" critical security vulnerability that can enable arbitrary r...[Details]
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Introduction to the Function and Principle of Operational Amplifier
Operational amplifier is a widely used linear integrated circuit. There are many types of operational amplifiers. In terms of app...[Details]
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SCHOTT
Solar
has produced a highly efficient
solar cell
using standard production processes
. This solar cell does not contain silver and uses only electroplated copper contacts on the front...[Details]
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At present, many people focus
on the
number
of
LED
lumens
, but pay less attention to
the heat dissipation of
LED lamps
. In fact, the number of LED lumens is increasing rapidl...[Details]
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Translated from eetimes A sobering figure: 53% of electronics industry product launches have been postponed or canceled due to the pandemic. That’s according to a market study commissioned and re...[Details]
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ACM8629 Mono 100W/Stereo 50W Built-in DSP Audio Algorithm I2S Digital Input Class D Amplifier IC Solution
introduction
In wireless Bluetooth speakers, home audio systems, ca...[Details]
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FPGAs are used in 81% of electronic systems, including many commercial and defense products, and most FPGAs use BGA packaging. The BGA packaging is characterized by small solder balls and small sol...[Details]
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The safe and stable operation of electricity is of particular importance, involving power generation, transmission, transformation, distribution, and consumption. This is determined by the characteri...[Details]
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The train braking process is completed by exhausting and reducing pressure in the tubes at the bottom of the vehicle to inflate and pressurize the brake cylinder to drive the brake. The single-vehi...[Details]