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1. Typical Motor Drive and Control System
A typical motor drive and control system consists of three parts: power conversion, motor, and embedded control system. The power conversion part includes th...[Details]
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TI TPA6140A2 Class G Stereo Headphone Amplifier Circuit Design
TI's TPA6140A2 and TPA6141A2 are 25mW Class G stereo headphone amplifiers that extend system-level music playback time by...[Details]
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Just after the May Day holiday, Weilai Automobile announced that it has reached a cooperation with NXP and will install NXP's 4D millimeter wave radar in new cars. The relevant models may be mass-pro...[Details]
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With the rapid development of computer technology and artificial intelligence technology, image recognition technology has become the basic technology of artificial intelligence. The technical fiel...[Details]
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WiFi (Wireless Fidelity) mobile phone is a new VOIP phone based on WiFi technology. This phone can convert analog voice signals into data packets, and transmit them through hotspots (Access Point) to ...[Details]
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On March 14, NIO and CATL signed a framework agreement in Beijing. The two parties will promote the R&D and innovation of long-life batteries based on NIO's battery swapping needs. NIO Vice Preside...[Details]
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A lot of time and research is invested in autonomous car research around the world. MIT has announced that it is working on a system that could benefit autonomous cars that can drive in rain and snow...[Details]
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This project uses a data acquisition system solution based on a single-chip microcomputer. This solution uses a series voltage divider circuit based on the characteristics of thermistors that change ...[Details]
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Lu Weibing, vice president of Xiaomi Group and general manager of Redmi brand, posted on Weibo that Redmi K20Pro ranked No. 1 on the "Hot Search Models List" in June. From the list picture posted by ...[Details]
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Since eyeballs determine business opportunities, let’s first look at the following product photos. How are these cool UIs developed? What operating systems do these products use? Android? Figure 1 ...[Details]
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Static debugging of PLC is an operation performed when the PLC is not started or running any program. The main purpose is to check whether the hardware settings and connections of the PLC are corre...[Details]
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1 Introduction
In the design of intelligent instruments, it is usually necessary to display the measurement and control information. Due to the power consumption, volume and other conditio...[Details]
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When service robots are used in indoor spaces such as home residences, hotel rooms, office spaces, clubs, etc., obstacle avoidance sensors are required. Usually, one or more of the four sensors, infr...[Details]
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Preface
Control methods can be mainly divided into two categories: feedback control and feedforward control. Usually, our attention is focused on feedback control because feedback control can ...[Details]
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Introduction
Siemens motors and drives are widely used in the field of industrial automation, and their performance and reliability have been widely recognized.
The role of en...[Details]