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The edge-lit type places LEDs on the upper and lower sides of the backlight. The layout adjustment greatly reduces the use of LEDs, thereby reducing production costs and energy consumption, which...[Details]
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Earlier, there was news that the domestic launch of Huawei's P50 series mobile phones will be held on April 17. Today, the whistleblower OnLeaks revealed the appearance design of Huawei P50 Pr...[Details]
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LED display screen
The products involved in the system have been treated with acid rain, salt spray, water, moisture, dust, combustion and corrosion resistance, and meet the requirements of salt ...[Details]
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introduction
With the advent of the information age and the digital world, digital signal processing has become an extremely important subject and technical field today. Digital signal processi...[Details]
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LED light engine refers to the overall combination of LED package (assembly) or LED array, LED driver, and other brightness, thermal, mechanical and electrical components. The device is directly conn...[Details]
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One possibility analyzed by a senior industry insider is that the 15% shares will be 5% + 5% + 5%, that is, the employee incentive fund established by Gree Electric's management will take 5%, Gree El...[Details]
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When testing a fractional frequency synthesizer, a loop filter circuit and a voltage-controlled oscillator must be connected externally to form a complete phase-locked loop circuit. The design of the...[Details]
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PIC microcontroller (Peripheral Interface Controller) is an integrated circuit (IC) used to develop and control peripheral devices. Now the application field of PIC microcontroller is quite extensi...[Details]
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1 Introduction
The battery is the key power output unit of electric vehicles. Among the common batteries such as lead-acid batteries, nickel-cadmium batteries, nickel-metal hydride bat...[Details]
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1 Introduction
With the rapid development of electronic technology, more and more fields are applying digital devices with single-chip microcomputer as the control core and liquid crystal as t...[Details]
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The configuration words vary in different chips, but the most commonly used parts are as follows: 1. The oscillation mode of the chip is divided into internal and external modes, and there are three ...[Details]
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Since the birth of automobiles, safety has been an eternal priority for the development of the automobile industry. With technological advancement and constant changes in consumer demands, the defini...[Details]
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Soon, all pure electric vehicles , hybrid vehicles, fuel cell and battery-powered vehicles on public roads will need to make noises like internal combustion engine vehicles. To help automakers comply...[Details]
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On January 16, the 2021 China Semiconductor Investment Alliance Annual Meeting and China IC Billboard Awards Ceremony were held in Beijing. Beijing Zhilian An Technology Co., Ltd. (hereinafter referr...[Details]
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In the lighting industry, which is closely related to people's work and life, the industry has also been actively exploring research and development, and the technology has been continuously improv...[Details]