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In the previous lecture, we directly used the variable sbit to control the on and off of an LED in port P2. In addition to setting the LED through sbit bit control, we can also directly control the L...[Details]
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When designing equipment that uses electric motors, you need, of course, to select the motor that is best suited to the required work.
This article will compare the characteristics, performanc...[Details]
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According to the TechNews, Japan's tightening of export controls on three types of semiconductor materials to South Korea may severely damage South Korea's semiconductor and panel industries, which h...[Details]
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Special reminder for the temperature-controlled motor project: When using Proteus software for circuit simulation, the power pins of TLC549 and AT89C51 are hidden. When making the circuit board, be s...[Details]
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The importance of regular maintenance of explosion-proof motors
During trial production and finalization, explosion-proof motors are subject to explosion-proof inspection by explosion-proof in...[Details]
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On December 25, Bosch Intelligent Driving and Control Division’s official WeChat account published an article, officially announcing that from January 1, 2024, Mr. Wu Yongqiao will serve as Preside...[Details]
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According to foreign media reports, Tesla is working with TSMC to develop HW 4.0 autonomous driving chips, which will be put into mass production in the fourth quarter of 2021. As early as 2016, Tesl...[Details]
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According to information on Renesas' official website, Renesas recently announced that the company has decided to withdraw from the LD (laser diode) and PD (photodiode) businesses. At the same time, ...[Details]
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1 Unreasonable configuration of protection settings
For substations with small power sources connected to the grid, when the main supply line fails, if the protection settings are not configure...[Details]
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By: Bill Randolph, Head of Global Memory Business at Micron
Data centers are constantly evolving to address the challenges of storing, moving, and analyzing data quickly and effi...[Details]
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1. Excitation surge current problem in the line
(1) Impact of excitation surge current in the line on relay protection devices
The excitation inrush current is unique to transforme...[Details]
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There are two types of T-type converters, as shown in Figure 3-11 (a) and (b), respectively. (a) is an inductor series arm T-type converter, and (b) is a capacitor series arm T-type converter.
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1. Draw a dot
No matter what kind of graphics it is, they are all based on points, so we need to draw points first. The rest are some data processing of the upper layer. Various graphics and e...[Details]
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Common AC/DC/AC inverters perform frequency conversion and voltage conversion on the output part. Among various inverter control technologies, the most widely used inverter control technology is sinu...[Details]
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Electric vehicles (EVs) and hybrid electric vehicles (HEVs) are rapidly taking over the automotive market, and with these new vehicles comes an increased need for onboard and off-board charging sys...[Details]