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Organic Light-Emitting Device (OLED)
Organic light-emitting devices (OLED) are a hot topic in the field of optoelectronic displays. Compared with previous display technologies, OLED...[Details]
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Application technology: Rain, light, sunlight, temperature and humidity sensor
Application field: Intelligent cockpit
Unique ...[Details]
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Compilation environment: I use (Keil) MDK4.7.2 STM32 library version: I use 3.5.0 1. This article does not give a detailed introduction to the basic knowledge of FLASH. Please refer to relevant ma...[Details]
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Abstract: The auxiliary shaft hoisting signal system of the mine is an important part of the auxiliary shaft hoisting electric control system. The quality of its working performance will directly a...[Details]
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AC-DC switching power supply is also called primary power supply, which is a type of switching power supply. The principle of AC-DC switching power supply is to obtain a DC high voltage after obtain...[Details]
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The main circuit of the SR-full-bridge converter is shown in Figure 1 (a). When the main switch tubes V1 and V2 are turned on and V3 and V4 are turned off, the transformer's terminals are positive,...[Details]
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At the online summit marking the first anniversary of 5G licensing, Lu Chuncong, deputy director of the Information and Communications Administration of the Ministry of Industry and Informatio...[Details]
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The baseline elimination circuit first inputs the shaped nuclear pulse signal into a first-order low-pass filter circuit to extract the DC component, and then subtracts it from the original signal to...[Details]
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ADC is the bridge connecting the real world and the digital world. Because it involves high technical barriers such as processes, circuits, and systems, its design is extremely difficult and it is kn...[Details]
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1 Overview
In recent years, as
part of the
semiconductor
lighting field, neon lights and some traditional light sources for urban landscape
lighting
and indoor and out...[Details]
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According to a recent report by the Organization of Physicists, a research team from Nippon Telephone and Telegraph Corporation (NTT) wrote in the latest issue of Nature Photonics that they have deve...[Details]
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Blogger @熊猫很禿然 revealed that Redmi will soon use the IMX766 sensor. According to the information, Sony IMX766 was used in Xiaomi 12. This is a large-bottom flagship sensor with 50 million high pixe...[Details]
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Gartner's latest "Emerging Technologies and Trends Impact Radar: Security" shows that security services and access edge technologies are extremely important, and in the next one to three years, the m...[Details]
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LED lighting system is an electro-optical conversion system. Its electro-optical conversion process starts from the power supply part, and includes the original power supply ("power source"), power ma...[Details]
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On the 10th, the reporter learned from the School of Metallurgy and Energy Engineering of Kunming University of Science and Technology that the team of Professor Hua Yixin of the school has made im...[Details]