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White LEDs are widely used in small liquid crystal display (LCD) panels and keyboard backlight and indicator applications. High-brightness LEDs are used as flash sources in mobile phones and digita...[Details]
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By Eric Creviston, President of Qorvo Mobile Products Life has changed for all of us over the past few months. In the age of COVID-19, we have to keep our distance from each other, our workplaces,...[Details]
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This article begins to understand the microcontroller from the perspective of integrated circuits, mainly introducing the pin diagram and pin functions of the microcontroller, as well as simple p...[Details]
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1. The schematic diagram of nandflash is as follows:
The pin properties are shown in the following table:
Pin Name
Pin Function
...[Details]
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In 1916, Einstein proposed the theory of stimulated emission of light, and humans began to understand lasers. In the following decades, with the advancement of science and technology and the devel...[Details]
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introduction Modern living patterns make the safety of family life particularly important. At present, security prevention and alarm systems are important guarantees for ensuring the safety of reside...[Details]
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On March 20, the first phase of the energy storage battery cabinet assembly production project of Haide Smart Energy Storage Industrial Park started construction in Nanchuan Industrial Park. This proj...[Details]
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The Semiconductor Industry Association (SIA) of the United States announced on the 3rd local time that global semiconductor industry sales in November 2021 were US$49.7 billion, a year-on-year and mo...[Details]
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"Is there any radiation?" I don’t know if this is the nth potential buyer of new energy vehicles who has asked the same question. As for the origin of this problem, we have to start with the batt...[Details]
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In order to rewrite the ARF2496K wireless 2.4G driver, it needs to be ported to the STM32 main control, so I want to simply control the I/O timing to complete this experiment. The first step is to co...[Details]
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The world's most efficient battery was born. In the future, you may no longer need to carry a power bank with you. Australian researchers recently said that they have developed a new lithium-sulf...[Details]
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Why does ARM have two boot modes? What is the difference between ARM7 and ARM-Cortex? What are fast interrupts and interrupts? Why are there two boot modes for ARM (NAND FLASH and NOR FLASH)? Thi...[Details]
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LED lighting has developed rapidly in recent years. As a green and clean light source, LED has been widely recognized. LED light sources have long service life, energy saving, simple and ...[Details]
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In many applications, designers and test and measurement engineers need to make wide dynamic range measurements to view very small signals in the context of larger signal amplitudes. Such applicati...[Details]
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Panasonic servo drive is a high-performance drive commonly used in the field of industrial automation, with the characteristics of high precision, high response speed, high stability, etc. In pract...[Details]
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