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In January this year, Xiaomi and nine other companies were included in the "military list" by the United States, and Xiaomi subsequently sued the US government. In the middle of this month, Xiaomi re...[Details]
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Power supplies come in a wide variety of types and sizes, from traditional analog power supplies to highly efficient switching power supplies. They all face complex, dynamic operating environments. E...[Details]
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AC variable frequency motor is a motor that uses frequency conversion technology to control the speed of AC motor. Compared with traditional AC motors, AC variable frequency motors can achieve more...[Details]
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Manufacturing has always been at the forefront of learning the latest technology.
In the industrial age, factory managers would walk their workers to a steam-breathing, roaring, and whistling...[Details]
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There have been reports that Apple will align the design of this year's iPhone 12 series with the iPhone 4, or pay tribute to the latter in design. Now it seems that they have done it. Now, s...[Details]
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1. Interruption (1) External interruption Open the general interrupt EA, select external interrupt EX0 or EX1, because IE is addressable, so directly operate on EX0 or EX1, then set IT0 (in TCOD) t...[Details]
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In order to assist humans in their daily activities and successfully complete household chores, robots should be able to effectively manipulate objects that people use every day. However, some obje...[Details]
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Generally, there are three types of servo motor control methods: pulse, analog and communication. In different application scenarios, how should we choose the control method of the servo motor?
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How to use the quick-change Profinet connection
The same device can be operated alternately on different robots. To do this, other IOCTL functions must be used for decoupling and coupling. The...[Details]
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Jiangsu Nanjing Lishui District Power Supply Company
The construction of "three types and two networks" is an important strategic measure to adapt to the new trend of the integrated developmen...[Details]
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The variable frequency speed regulation principle is based on n= 60f1*(1-s)/p, that is, changing the stator power supply frequency f1 can change the synchronous speed n of the motor. In order to ke...[Details]
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The battery is not marked with the ampere value, so you cannot use a digital multimeter or other instrument panel to accurately measure the battery ampere value. You can only accurately measure the w...[Details]
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April is the most beautiful month of spring. In several textile factories in Qufu, Shandong, green trees and red flowers shade the factories. The blue solar photovoltaic panels on the roofs sp...[Details]
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Recently, Beijing Municipal Transportation Commission, Beijing Municipal Public Security Bureau Traffic Management Bureau, and Beijing Municipal Bureau of Economy and Information Technology jointly i...[Details]
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People react to things or signals at different speeds, and their reaction abilities vary. The reaction ability tester introduced in this example uses light-emitting diodes to test people's reaction ...[Details]