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The History of Television and Television Technology Domestic and foreign market Domestic Smart TV Wars TV timeline scroll In 1906, the world's first electronic television image receiver was bo...[Details]
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In the blink of an eye, the Shanghai Auto Show has reached its 20th edition. Although our generation has not experienced the ground-breaking glory of the first Shanghai Auto Show, most of us have n...[Details]
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Electromagnetic flowmeter is a commonly used flow measurement instrument, and the selection of its material is also an important factor. Since the only parts in contact with the medium in the electro...[Details]
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Many microcontroller applications use serial ports to connect to computer serial ports for data transmission or control command sending and receiving. A large part of microcontroller serial ports use...[Details]
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1 Overview
The position detection method adopted by the position sensorless brushless DC motor controller is the back-EMF third harmonic detection method. There are two signals input to the cont...[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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1 Introduction With the development of electronic control technology and its wide application in the automotive field, the Electric Power Steering (EPS) system has become one of the hot spots ...[Details]
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1. Advantages of V-cone flowmeter: 1. Wide range ratio McCrometer, the earliest manufacturer of V-cones, conducted a series of tests and research and concluded that the signal-to-noise ratio of V...[Details]
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Abstract: This paper compares and analyzes three sinusoidal pulse width modulation (SPWM) control methods, points out their respective advantages and disadvantages and applications, gives some math...[Details]
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Controlling the brightness of an LED requires a driver that can provide a constant, regulated current. To achieve this, the driver topology must be able to produce enough output voltage to forward ...[Details]
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The price of LCD TV panels has continued to rise recently, and the price difference between them and OLED panels is gradually narrowing. Under this trend, OLED panels are expected to replace LCD pane...[Details]
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NAFSA's Explanation of Electromagnets People outside the industry generally think of an "electromagnet" as the big thing on the end of a crane that is used to lift heavy metal or scrap cars to move...[Details]
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On July 2, Gatland Microelectronics Technology (Shanghai) Co., Ltd. (hereinafter referred to as "Gatland") completed a round D financing of hundreds of millions of RMB.
This round of financing...[Details]
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1 Single-Chip Microcomputer C51 Programming Specifications - Preface
This specification is written to improve the quality and maintainability of source programs, and ultimately improve the pro...[Details]
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Servo motor encoder zeroing and alignment is one of the key steps to ensure precise control of the servo system. This article will introduce the methods of servo motor encoder zeroing and alignment...[Details]