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If you want to ask what is the internal driving force for human development to this day, it must be the pursuit of efficiency. The history of automobile development is a history of tools improving ...[Details]
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1 Introduction
In today's society, with the development of economy and the improvement of people's living standards, more and more obese people have been diagnosed, which has led to more and mo...[Details]
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Recently, a fixed-wing
drone
flew across the vast sky over a farm in Saskatchewan, Canada, testing a weed control technology that could become mainstream in the future. It is reported that ...[Details]
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1. Concept of three-phase asynchronous motor
The three-phase asynchronous motor is a type of electric motor that is powered by a 380V three-phase AC power supply (with a phase difference of 12...[Details]
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Recently, there have been a number of prototypes using next-generation power devices that can significantly reduce power loss. This time, Yaskawa Electric introduced the technologies and results achi...[Details]
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1. UPS control loop analysis A typical UPS control loop is shown in Figure 1. It contains three control loops. The most important loop is the instantaneous voltage control loop, followed by the DC v...[Details]
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We know that the current digital oscilloscope can accurately capture various periodic signals and non-periodic signals. The digital oscilloscope has become one of the most important equipment for...[Details]
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China Energy Storage Network News:
In March 2020, the Beijing Power Exchange conducted 34 monthly and intra-month market-based transactions on the basis of annual transactions, with a transac...[Details]
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Mainly include cross load, surge, input voltage, ripple noise, output short circuit, over power, conversion efficiency, power factor, response time, timing, noise, conducted radiation, leakage curren...[Details]
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Verint® Systems Inc., the customer engagement company, today announced the launch of the industry’s first comprehensive enterprise-class Voice of the Customer (VoC) solution, further laying the found...[Details]
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1 Background
As an indispensable test tool in the process of electronic design, testing and debugging, the oscilloscope can help engineers locate and solve problems more accurately, quickly and conve...[Details]
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Earlier, the well-known third-party market research organization IDC released the market report on China's 5G smartphones in the third quarter. Data shows that as of September, the total shipment of ...[Details]
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1.1. Introduction Figure 4 AD module diagram When dealing with AD, we focus on the following objects: reference source, channel, storage address, clock, trigger mode, accuracy, and speed (200k). ...[Details]
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The inverter has many setting parameters, and each parameter has a certain selection range. In use, it is often encountered that the inverter cannot work normally due to improper setting of individ...[Details]
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Non-contact temperature sensor, also known as infrared temperature sensor, is a sensor that determines the temperature of an object by measuring the infrared radiation emitted from the surface of t...[Details]