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The most common fault is when the photovoltaic grid-connected inverter reports "AC voltage out of range". This is because the voltage of the power grid is not constant, but changes with the load and f...[Details]
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Abstract: An automatic monitoring and metering system scheme for pipeline fuel supply of multiple aircraft types was proposed, and a single-machine centralized control and distributed control mo...[Details]
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Independent watchdog The independent watchdog of STM32 is driven by a dedicated internal 40Khz low-speed clock, which remains effective even if the main clock fails. By setting the watchdog fr...[Details]
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Recently, Huineng Technology announced that its solid-state battery production line has been officially put into production, and its solid-state battery samples have been sent to major new energy veh...[Details]
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Choosing the right light-emitting diode (LED) driver solution for low-voltage portable device backlight or flash applications is a challenge for designers, as they must consider extending battery lif...[Details]
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New retail has become one of the hot words in recent years. Regarding what new retail is, Jack Ma once said that online, offline and logistics must be combined to give birth to real new retail; Lei J...[Details]
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There are various forms of raw power supply , but no matter what kind of power supply, it generally cannot directly power LEDs. Therefore, to use LEDs as lighting sources, the power conversion pr...[Details]
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0 Introduction
With the development of LED technology, high-power LEDs have been widely used in lighting decoration and lighting, and power LED driver chips are becoming more and more importan...[Details]
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Although the turbine flowmeter has high viscosity, is suitable for high-pressure measurement, does not need to open holes on the meter body, is easy to make into a high-pressure meter, has good repea...[Details]
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According to the United Nations Population Fund, India's population is expected to surpass China as the world's most populous country in 2023 at the earliest. China's working-age population aged 20...[Details]
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The code is located at https://github.com/lisider/u-boot/tree/ok6410a Submit id: 1334ebb659844e51b60bbbdbce5b3d7da7d82e2c Code include/configs/ok6410a.h CONFIG_DM9000_BASE can be 0x18000000 or 0...[Details]
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Comparing several different MCUs can expand your knowledge of MCUs and also allow you to participate in the development of other types of MCUs. In this experiment, the MCUs we mentioned are all very r...[Details]
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It is reported that Huawei's Kirin chips are independently exploring the application of automotive digital cockpits. The first product is Kirin 710A, and a cooperation agreement has been signed with ...[Details]
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Abstract: This paper focuses on the design of a new display system based on ETX module, which mainly includes the digital conversion of analog video signals and the design of LVDS video bus. The pa...[Details]
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The hardware circuit design part should actually be discussed now, but firstly, time is limited, and secondly, it will be involved in the later project development. So now I will just take a brief lo...[Details]