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At present, the LED fluorescent lamp market is very active, and manufacturers are mainly divided into three categories: the first category is the factory that originally made LED chips, and then pene...[Details]
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Energy-saving design is sweeping the electronics industry. The widespread use of electronic devices is putting increasing pressure on the power grid, so energy conservation is very necessary.
Gove...[Details]
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WIFI wireless communication combined with mobile phone E4A programming, a good learning routine, open source all the codes, such as the ESP8266 wireless network address is directly built into E4A, on...[Details]
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Allegro MicroSystems (Allegro), a global leader in sensing technology and power semiconductor solutions for motion control and energy-efficient systems, introduced new inductive position sensors an...[Details]
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Today, the well-known whistleblower OnLeaks exposed the renderings of OnePlus Nord N20. As shown in the picture, the rear camera layout of OnePlus Nord N20 is very similar to Huawei P50. This...[Details]
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1. Thevenin Theorem
Figure 2-7-1
A two-terminal network is also called a one-port network. A two-terminal network with a power supply is called an active one-port network, a...[Details]
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/****************************************************************
【File name】lcd12864.h
【Function description】lcd12864 header file
【Author】shifu
******************************************************...[Details]
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Semiconductor laser
refers to a laser that uses semiconductor materials as working materials. Its driving methods mainly include PN junction injection. The commonly used and mature semi...[Details]
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On the morning of July 11, the China
Semiconductor
Industry Association 2024 (16th)
Semiconductor Market
Annual Meeting and Tsinghua Unigroup Brand Renewal Conference were successfu...[Details]
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Recently, a netizen revealed that a Tesla Model 3 in Jiangxi suddenly accelerated to 127km/h automatically while driving, could not control the speed, and the brakes failed, which eventually led to a...[Details]
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Abstract: This article mainly introduces the measurement principle, specifications and main technical parameters of 722 spectrophotometer and the composition of 722 visible spectrophotometer. Final...[Details]
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Troubleshooting of regulated power supply during use: (1) Varistor burst occurs: ① The varistor is broken; ② The photoelectric coupler of the corresponding phase is damaged; ③ The thyristor modul...[Details]
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introduction
With the development of microelectronics and software technology, embedded technology has also made great progress. Therefore, the image data acquisition and storage monitoring sy...[Details]
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Recently, the list of the first major equipment to be approved in Jiangsu Province in 2023 was officially announced, and Trina Energy's energy storage system equipment was successfully listed in th...[Details]
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The soft-start thyristor voltage regulator circuit is a power electronic technology widely used in the industrial field. It controls the conduction angle of the thyristor to achieve smooth starting...[Details]
GD32 MCU
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