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introduction
Due to the low price, low heat generation and high light efficiency of low-power white light LED, it has been widely used in general lighting and landscape lighting. Therefore, ...[Details]
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introduction
Hall sensors are semiconductor components that work using the Hall effect. Due to the high conversion efficiency, fast response speed, wide dynamic range, good frequency characteri...[Details]
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The application of machine vision in manufacturing and quality inspection in various industries has been deeply rooted in people's hearts. The use of machine vision can improve inspection accuracy or...[Details]
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China Energy Storage Network News:
Using satellite technology, construction sites can control positioning accuracy errors within 5 mm within 15 minutes; using BIM (Building Information Mode...[Details]
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This article will describe the development steps required to design a feed-forward active noise cancelling headphone based on the AS3415 active noise cancelling chipset from ams.
Equipme...[Details]
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As the LED lighting industry continues to hit new heights, energy conservation and environmental protection are becoming more and more important. High-brightness, low-energy consumption, and long-...[Details]
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This solution uses Qualcomm Bluetooth + Dialog ultra-low power stereo codec DA7218 technology, mainly for headphone products. It is specially designed for outdoor shooting headphones, smart sound i...[Details]
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According to news on August 22, foreign media kedglobal reported that BYD and KG Mobility (formerly Ssangyong Motor Company) are negotiating to establish a joint power battery factory in South Korea....[Details]
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Recently, Mercedes-Benz conducted a live broadcast of its electrification strategy, including the new generation of plug-in hybrid technology. In the live broadcast, Mercedes-Benz reiterated that ...[Details]
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Today, I learned the course of undefined instruction exception of jz2440 development board. After following teacher Wei Dongshan to write code, compile and burn, the program teacher could not run nor...[Details]
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The demands on power supply designers are becoming higher and higher, and they are under tremendous pressure to improve efficiency, reduce costs, and shorten product development cycles. Power supp...[Details]
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1 Isolation requirements in transportation applications
Hybrid and electric drive systems in cars, trucks and motorcycles have created new and unprecedented challenges in the transportation in...[Details]
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1. High definition, high brightness, high color gamut
Clarity, brightness and color saturation are three important performance indicators of LCD.
2. Narrow edge design
Since ...[Details]
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This paper introduces the design and analysis of the automatic gain control AGC (Automatic GainContr01) circuit for color TV receiver in detail.
In the color TV transmission system, the...[Details]
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On October 30, the "Unite and Work Together" meeting between the leaders of Beijing Puneng's shareholder units and all employees was successfully held in Beijing. Han Changan, Chairman of the Board of...[Details]
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