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Generally, the positive and negative poles of ordinary pin diodes can be judged by the length of the pins or the area of the piece inside the straw hat. Ordinary SMD diodes can be judged by the e...[Details]
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1-8-2-5. Calculation of transformer parameters for half-bridge switching power supply
The working principle of the half-bridge transformer switching power supply is very similar to that of...[Details]
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The importance of electric drive in electric vehicles is second only to batteries. The most advanced and gradually becoming mainstream is the "three-in-one" electric drive. Next generation electri...[Details]
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The STM32F1 series has 14 timers, 1 to 14; the specific models vary. It is suitable for a variety of purposes, including measuring the pulse width of the input signal (input capture), or generating ou...[Details]
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1. Introduction
Green energy conservation has become the trend of data center construction today, and the power usage effectiveness (PUE) is an important indicator to measure the competitivene...[Details]
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In view of the need for CAN bus communication quality, testing and verification, as well as the complexity of traditional CAN analyzers and the insufficiency of having to use a PC as a display termin...[Details]
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With the rapid development of portable devices such as mobile phones, laptops, digital cameras, camcorders, and MP3 players, higher requirements are placed on power supply and power management. The p...[Details]
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A few days ago, a friend told me that the Chinese New Year is coming soon. I am planning to buy some New Year's goods for the refrigerator. I am not too busy recently, so I thought of making a small ...[Details]
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Recently, the company has made great progress in the development of the new energy business market, and has successively won the bid for the Zhengzhou Airport Economic Comprehensive Experimental Zo...[Details]
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0. Introduction
With
the continuous development of
electronic
information technology , various electronic devices are objectively required to be miniaturized, lightweight and hav...[Details]
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According to Gartner's latest forecast, global IT spending is expected to reach US$4.5 trillion in 2022, an increase of 5.5% compared to 2021. "More organizations will build new technologies and s...[Details]
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1. Introduction
According to statistics, the annual capacity of single-chip microcomputers in China has reached 100-300 million pieces, and it is growing at a rate of about 16% per year, b...[Details]
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Multimeter is one of the most frequently used electronic components in electronics, but many people do not know how to detect capacitance. Here are some methods to test capacitance with a multimeter....[Details]
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About
Motion Control
and Systems
Motion control
systems have been around for many years and are used in various fields.
Motion
control
(including t...[Details]
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Since Siemens PLC does not provide random number related functions, when you need to use random numbers, you can only write them manually. The following will teach you how to write a simple random ...[Details]
Analog electronics
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