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Abstract: Electroluminescence (EL), also known as electroluminescence, is one of the most commonly used display methods and is often used as background lighting for liquid crystal display panels...[Details]
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1. Working Principle Let's first familiarize ourselves with the working principle of a switching power supply that can output 5V voltage, as shown in Figure 1. 1. Anti-interference circuit F...[Details]
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ABB's Flexible AC Transmission System (FACTS) was selected as one of the most important technologies in the world in the past 10 years, along with smartphones and digital cameras.
Zurich, Swit...[Details]
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With the development of power electronics technology, the harmonic problems caused by power electronic devices have a great impact on the safety, stability and economic operation of the power grid....[Details]
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3G is the full English name
: 3rd Generation
Definition of 3G
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3G, the full name of which is 3rd Generation, means the third generation of digital communication in C...[Details]
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In recent years, data closed-loop has become a hot topic in the autonomous driving industry, and many autonomous driving companies are trying to build their own data closed-loop systems. How importan...[Details]
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With the rapid development of science and technology, high-tech has been widely used in various industries. High-tech magnetostrictive level gauges are used to measure the liquid level of various s...[Details]
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Xiaomi's first four-curved waterfall screen concept phone is unveiled! The four sides have an 88° ultra-curved design, and the frame is almost completely replaced by the screen. The whole machi...[Details]
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Today, on Earth Day, Accenture, Intel and the Sulubaaï Environmental Foundation jointly announced "Project: CORaiL", an artificial intelligence (AI)-based solution to better monitor, describe and ana...[Details]
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Blogger @Digital Chat Station revealed that before the release of the OPPO Find series, OPPO will launch the Find N mobile phone. According to previously leaked information, OPPO Find N should be O...[Details]
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I have explored the SDIO of STM32 - SD card input/output module. Today, I only looked at the implementation of the POWER UP function. To write a driver for SDIO, you need to refer to the SD card proto...[Details]
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Efficiency droop is the main reason that has prevented GaN-based LEDs from making great strides in high current density, an important emerging application area. But researchers at RPI say this shor...[Details]
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The most common problems when measuring 220V mains electricity with an oscilloscope: 1. Tripping during measurement; 2. People accidentally get electric shock; 3. The oscilloscope burned during measu...[Details]
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Almost all oscilloscopes come standard with a 10X attenuated passive probe because it is the best choice for making measurements in a wide range of applications. To cover the widest range of applica...[Details]
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First, declare the task pointer because it will be used later.
//Task pointer.
volatile TASK_TCB* volatile g_pCurrentTask = NULL;
volatile TASK_TCB* volatile g_pCurrentTask1 = NULL;
...[Details]