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When the brushless DC motor is running, the permanent magnetic torque pushes the ± self-rotation torque in the circuit. After the circuit is interrupted, the turntable rotates back. When the power ...[Details]
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Earlier today, foreign media reported that Apple is preparing a new iPhone, which will make a big fuss about the interface, and it is very likely that the lightning interface will be removed. ...[Details]
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Gossen MAVOLUX5032 illuminance meter is easy to use and has high measurement accuracy. Able to display illuminance in lx or fc units. With the optional brightness accessory, the MAVOLUX5032 illumin...[Details]
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The emergence of intelligent sweeping robots has given many "lazy people" a new way of life. Due to the accelerating pace of life of the current consumer population and the advancement of product tec...[Details]
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What is a variable frequency motor?
A variable frequency motor is a motor that can run continuously at 100% of the rated load and within the range of 10% to 100% of the rated speed under stand...[Details]
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Why does the motor generate shaft current?
The current in the motor shaft - bearing seat - base circuit is called shaft current.
Causes of shaft current:
1. Magnetic field asymmetry;...[Details]
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0 Introduction
As a unique means of transportation in urban transportation, taxis play an irreplaceable and important role in urban transportation operations. Taxi drivers are most concerned ab...[Details]
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0. Introduction
Fieldbus technology and intelligent instrument technology are the two fastest growing technologies in the automation and control industry. Among fieldbus technologies, CAN bus i...[Details]
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Recently, the Shenzhen Stock Exchange officially accepted the GEM IPO application of Jiangsu Juncheng Electronic Technology Co., Ltd. (hereinafter referred to as: Juncheng Electronic). According to...[Details]
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//******************************************************************************* // D13x Demo - Change the system clock based on the previous section and observe the blinking frequency of the LED li...[Details]
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An ideal UPS should be purely resistive to the grid, that is, the power factor of the UPS should be 1, so that it does not pollute the grid. However, the reality is that most UPSs generally use 50Hz ...[Details]
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The semiconductor industry has always been one of the "barometers" of the global economy, because the world's major consumer electronic products, such as smartphones, laptops, televisions, automotive...[Details]
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Last year, a video of Huawei's M5 Intelligent Driving Edition driving autonomously in Chongqing attracted a lot of attention on social platforms. Chongqing's roads are relatively complex, and the b...[Details]
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Although making the battery energy density too high may easily lead to safety problems such as fire, the high-energy "Mount Everest" must still be climbed. Generally speaking, there are currently two...[Details]
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The multiplexer is a key device in the digital TV front-end platform. Its main function is to complete the multiplexing of the input multi-channel transport stream (TS). Its performance stability d...[Details]
Power technology
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