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Beijing Xingchen New Energy Technology Co., Ltd. (hereinafter referred to as "Xingchen New Energy") has received strategic investment from a number of powerful industrial investors, including State...[Details]
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Energy storage technology is the key support for the new power system to achieve efficient, stable and flexible operation, and can balance power supply and demand and improve energy utilization effici...[Details]
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Working principle of power factor correction
1 Definition of power factor
Power factor (PF) refers to the ratio of AC input active power (P) to input apparent power (S). It can be express...[Details]
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Add with carry instructions (4 instructions)
These 4 instructions have the same functions as , but also need to consider the carry problem when performing addition operations.
ADDC A,data; (A) + (...[Details]
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Abstract: This paper introduces the main features of Advantech PCI-1721. It has waveform output function with a maximum update rate of 10 MHz, automatic calibration function and board ID, etc. It i...[Details]
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According to foreign media reports, Apple recently released the latest iteration of Apple's in-car system CarPlay at the 2024 Worldwide Developers Conference (WWDC), which is expected to redefine t...[Details]
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The induction cooker is not working again. I guess the IGBT power tube is broken. It's really depressing! I think many friends' battery cookers are broken, and the power tube is the most damaged. S...[Details]
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On June 6, Juwan Technology Research and Development released the Phoenix battery. This battery allows electric vehicles to operate normally under all-weather (high and low temperature) conditions, a...[Details]
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Many consumers who have purchased Honor Play4T Pro are very concerned about whether the Magic UI2.1 pre-installed on the phone, which is deeply customized based on Android9.0, can be upgraded to Magi...[Details]
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Deep-sea motor control system is a key technology in deep-sea operations such as deep-sea scientific investigation, geological exploration, biological resource collection, and deep-sea salvage. It is ...[Details]
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introduction
At present, the A/D used for sampling in the existing magnetometers is mostly 10-bit A/D, which makes its sampling accuracy low, the measurement error large, and the anti-interfere...[Details]
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Wind energy is an inexhaustible, clean and renewable energy source with great potential among many renewable energy sources. China is rich in wind resources. Researching and developing wind turbine...[Details]
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A coil with more than one turn is usually called an inductor, and a coil with less than one turn (the wire goes straight through the magnetic ring) is usually called a magnetic bead.
Inductors...[Details]
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This afternoon, China Mobile held a new product launch conference and launched a new member of the NZONE series - NZONE S7. In terms of appearance, NZONE S7 is available in three colors: Qingshan G...[Details]
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In modern industrial production, frequency converters, as an important electrical equipment, are widely used in speed control of various mechanical equipment. Through the speed control function of ...[Details]
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