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Luminous efficiency of LED in daily life applications:
Generally referred to as the external quantum efficiency of the component, it is the product of the internal quantum efficiency of the ...[Details]
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Beijing time, January 12, 2021, according to foreign media reports, Panasonic showcased its five future technologies for future cars at CES 2021, which will provide future autonomous driving cars...[Details]
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On August 31, global market research firm TrendForce released the revenue rankings of the world's top ten IC design companies in the second quarter of fiscal year 2020. Broadcom surpassed Qualcomm to...[Details]
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0 Introduction
Digital TV broadcasting needs to transmit high-quality and highly reliable images, sounds, texts, data and other information to the receiver quickly and efficiently. However, whe...[Details]
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This article describes the mapping of kernel space during Linux system startup.
During the Linux system kernel startup process, the page table will be established in the start_kernel() - setup_arch(...[Details]
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College students who have just graduated, or those who are about to graduate, will feel a little unconfident, anxious, confused, and unsure of themselves. After reading books for nearly 20 years, I a...[Details]
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In the rapidly developing field of automotive autonomous driving and driver assistance (ADAS), millimeter-wave radar is widely used due to its all-weather and excellent spee...[Details]
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SE9020C/D is a single-cell lithium battery charging control IC that can automatically identify the battery polarity. This IC integrates the functions required for a universal charger solution, suc...[Details]
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The latest report from market research firm Displaybank points out that China's LED market is experiencing unusual growth, with local manufacturers continuously increasing the scale of investment i...[Details]
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On April 19, TSMC announced yesterday that its consolidated revenue for the first quarter ending March 31, 2024 was NT$592.64 billion, a year-on-year increase of 16.5% and a month-on-month decrease...[Details]
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I'm just writing about stm32. I'm learning stm32 recently. I'm writing something. Although it's simple, it's all original.
The development board was drawn by my senior, and it seemed to be used t...[Details]
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Satellite reception is the channel mode with the lowest initial investment and installation cost, the most program sources, and the widest user base. After nearly ten years of development, the annu...[Details]
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;******************************************************************** ; Binary To BCD Conversion RouTIne ; This rouTIne converts a 16 Bit binary Number to a 5 Digit ; BCD Numbe...[Details]
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Introduction The motor is almost the heart of the industrial field. From fans and air conditioners to ships and airplanes, motors are indispensable. How to solve the problem of abnormality of such an...[Details]
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On November 5, Huawei announced a new invention of sulfide solid electrolyte, entitled "Doped sulfide materials and their preparation methods, lithium-ion batteries."
The patent applicat...[Details]
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