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With the development of modern science and technology, high-tech products have brought great convenience to people with their simplicity and portability. The "shake stick" brings people a refreshing ...[Details]
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Abstract: Based on Freescale Semiconductor's MC9S12DGl28B series MCU, the system framework of the smart car is designed, and the software and hardware design schemes are designed. The problems and ...[Details]
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1 Introduction
The oil pumping unit (commonly known as the pumping unit) is an essential equipment in oil extraction. Generally, each crude oil production well uses at least one oil pumping uni...[Details]
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1. Introduction to IO The 51 microcontroller has a total of 40 pins, but only 32 of them can be used as IO, and every 8 pins are divided into one group, for a total of 4 groups. In order to achieve ...[Details]
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Code burning Although I.MX6U has 96K ROM inside, this 96K ROM is used by NXP itself and is not open to users. So it is equivalent to saying that I.MX6U has no internal flash, but our code must be sto...[Details]
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On July 9, 2019, local time, Red Hat announced that it had been formally acquired by IBM, with a total equity value of approximately $34 billion. At present, IBM's acquisition is very successful, and...[Details]
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Steps for putting glass plate liquid level meter into use How to use glass plate liquid level meter: 1. Check that the installation is correct and the liquid level gauge is intact; 2. If ther...[Details]
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ANLA, Rn; The value in A and Rn is bitwise ANDed, and the result is sent to A ANLA,direct; A and the value in direct are bitwise ANDed, and the result is sent to A ANLA,@Ri; A is bitwise ANDed wi...[Details]
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According to foreign media reports, King Abdullah University of Science and Technology (KAUST) and Saudi Aramco (Aramco) have developed a highly ordered inorganic foam that is expected to significant...[Details]
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The storage device that seems to be impregnable may be undercurrent. Not only is the supply tight, the market share is also fluctuating slightly, and the process showdown is in full swing. It is repo...[Details]
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What does induction motor mean?
An induction motor is an electric motor that works on the principle of electromagnetic induction. It works by generating a rotating magnetic field on the st...[Details]
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Humans are visual animals, relying on their eyes to obtain visual information, identify direction and distance. When your car helps you drive, what are its "eyes"?
The answer is onboard ...[Details]
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Basic principles of transformers
Figure 1 is a simplified diagram of the transformer principle. When a sinusoidal AC voltage U1 is applied to both ends of the primary coil, there is an...[Details]
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This article was written by William J. Amelio, CEO of Avnet, and was translated from chiefexecutive.net When I joined Avnet as CEO in 2016, the company was in a period of transformation. There ha...[Details]
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A soft starter is an electrical device used to start a motor. It can effectively reduce the current shock when the motor starts, extend the service life of the motor, and improve the stability ...[Details]