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1-2-3. Calculation of energy storage filter inductance of series switching power supply From the above analysis, we can know that the output voltage Uo of the series switching power supply is related...[Details]
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Wound-rotor asynchronous motors and squirrel-cage asynchronous motors are both asynchronous motors. The difference between them lies in the rotor. The rotor winding of a wound-rotor asynchronous mo...[Details]
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1. Introduction
Pressure sensors are widely used, such as multi-channel pressure measurement in automobiles (such as air pressure measurement and pressure measurement of tire systems, hydr...[Details]
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Electromagnetic flowmeter is the most common and most versatile instrument type in the field of flow measurement. The measurable range can cover most industries in industrial production, such as chem...[Details]
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Regarding the problem of light color deviation, it is not reliable to only look at the "correlated color temperature". So what should we look at? We need to learn a new indicator: SDCM.
Using the...[Details]
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1. Test Principle The limiting oxygen index tester measures the minimum oxygen concentration (molar concentration) required to maintain the combustion of the sample after mixing O2 and N2. This instr...[Details]
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At the end of 2018: Texas Instruments (hereinafter referred to as TI) officially cancelled the agency rights of Xinye, which caused widespread heated discussions in the component circle. At this poin...[Details]
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For lower power applications, critical conduction mode (CrM) (also called boundary, boundary line or even transient conduction mode) is usually the preferred control technique. This control te...[Details]
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1. Introduction
The price of solar power generation systems has remained high! The main reason is the low density of solar energy! The average light intensity of the sun shining on the ground is ...[Details]
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Abstract: The PWR series programmable AC power supply has a powerful waveform generation function, which can easily generate complex transient waveforms, simulate the output of normal AC power, and a...[Details]
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(Image source: UNIST) According to foreign media reports, researchers at the Ulsan National Institute of Science and Technology (UNIST) in South Korea have demonstrated a new type of solvent-free ...[Details]
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introduction
Overvoltage is common in power systems. The main causes of overvoltage in power grids include resonant overvoltage, operating overvoltage, lightning overvoltage, sudden changes in...[Details]
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1. What is the difference between SLAM and VO/VIO? No global optimization and loop closure detection?
Answer: It is generally believed that the difference between a complete SLAM system and a ...[Details]
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With the development of automotive electronic technology, more and more electronic devices are installed in vehicles. Most of these devices use point-to-point communication, which also leads to the...[Details]
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CAN (Controller Area Network) bus is a communication protocol used in the automotive and industrial automation fields, with high reliability, real-time and flexibility. The transmission rate of CAN...[Details]
Analogue and Mixed Signal
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