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What is S-shaped acceleration and deceleration
As shown in the figure below, assuming that the device uses a stepper motor to move object X, the system requires object X to start from point A ...[Details]
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According to official news from the Ministry of Industry and Information Technology, on June 9, Xin Guobin, Vice Minister of the Ministry of Industry and Information Technology, stated at the 2023 Wo...[Details]
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Nowadays, electric cars are becoming more and more popular. The most worrying thing about buying electric cars is the charging problem. Today we summarize 5 factors that affect the charging speed. ...[Details]
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Recently, when I was learning about memory management, I found that I was not familiar with how to manage and allocate the so-called memory under Linux. Through recent reference to materials, I can su...[Details]
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First, insert the LabVIEW 8.2 installation CD into the CD-ROM drive, and the CD will automatically run. In the pop-up installation dialog box, select "Install LabVIEW 8.2" or directly run the applic...[Details]
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Recently, UMC and the U.S. Department of Justice reached a settlement of $60 million in the case of stealing trade secrets. The U.S. Department of Justice's case against UMC and Jinhua has made sign...[Details]
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Introduction: For some time, we have been talking about 1 million km battery, 1 million mile battery, and now 2 million km battery in 2016. How many of these are goals and how much can be achieved ar...[Details]
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BMW CEO Oliver Zipse said recently that automakers must be careful not to become too dependent on a few countries and focus only on electric vehicles, adding that there is still a market for traditio...[Details]
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Abstract: This article describes three options for interfacing the DS1859 digitally controlled resistor with the MAX3735 laser driver, including a new technique for implementing a linear transfer func...[Details]
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As an important part of modern industrial motion control, low-voltage servo drives precisely control servo motors through torque, speed, and position. They are widely used in low-voltage power supp...[Details]
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1. Turn on the LCD backlight
Set the GPIO corresponding to the LCD backlight to disable pull-up (write 1 to the corresponding bit of GPxUP), select the output type (write 01 to the corresponding bit ...[Details]
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Introduction
With the popularization and development of communication technology, people have higher and higher requirements for the overall performance of the measurement and control system....[Details]
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Experimental requirements:
The internal timer 0 of AT89S52 works in mode 1, that is, it is used as a 16-bit timer and T1 overflows and interrupts once every 0.05 seconds. P1.0~P1.8 of P1 port are con...[Details]
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The R&S®FPS is a fast and compact signal and spectrum analyzer for performance-seeking users. In production and monitoring systems, only 2 HU of rack space is required, which is half that of traditio...[Details]
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On March 3, Mao Weiming, Chairman and Secretary of the Party Committee of State Grid Corporation of China, conducted a video survey of the power grids in Sichuan, Gansu, Qinghai, Xinjiang and Tibet...[Details]
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