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Transmitters and receivers operating in the open ISM and Short Range Device (SRD) frequency bands require high-performance voltage-controlled oscillators (VCOs). For example, ISM and SRD integrated ci...[Details]
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At 9:30 am on July 16, 2019, with the ringing of the opening bell, Shanghai Quectel Communications Technology Co., Ltd. (stock abbreviation "Quectel Communications", stock code: 603236) officially li...[Details]
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The press overload protection device is an important device used to protect the press from damage during operation. It can monitor the working status of the press in real time. When the press is ab...[Details]
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0 Introduction
At present, there is a lack of long-term reliable use examples in the field of liquid level automatic control in China, and there is no finalized product suitable for liquid lev...[Details]
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The CEOs of Intel and Micron will attend a hearing of the U.S. Senate Commerce Committee on Wednesday (23rd) to promote legislation to boost the U.S. semiconductor industry. In February of this ye...[Details]
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According to news, two people familiar with the matter revealed that BYD gave up its agreement to equip its products with Baidu's self-driving technology and decided to develop smart car software in-...[Details]
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Abstract: This paper designs a PLC-based asynchronous motor speed control and positioning integrated control system, which uses the fuzzy-PI composite control algorithm to realize the speed control...[Details]
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The challenge facing companies developing medical diagnostic equipment is to provide consumers with high-quality and affordable products. In terms of reducing medical costs and improving patient ca...[Details]
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On October 28, the official website of the Guangdong Provincial Government released the "Implementation Plan for the Overall Development Plan of the Sino-Singapore Guangzhou Knowledge City (2020-2035...[Details]
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In many situations, it's important to know how much force one object is exerting on another. We've designed a small, thin sticker to measure and transmit this type of data without the need for wire...[Details]
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According to South Korean media THE ELEC, LG Electronics said it is recalling about 60,000 OLED TVs sold in South Korea due to overheating problems in power board components. LG said that the power b...[Details]
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For beginners, the most annoying thing may be debugging the program. It often takes an hour or even several hours to solve a small problem. This program has just been debugged, and it took more than ...[Details]
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LED lighting has quietly emerged in recent years, but do you know LED? Let's learn about LED today.
LED composition
LED (Light Emitting Diode) is mainly composed of five materials: bracket, silve...[Details]
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With the development of science and technology and economy, the number of cars is gradually increasing, and traffic management problems are becoming increasingly severe. How to establish a scientific...[Details]
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Dishwashers, I believe that everyone who bought one will regret it, regret it - it was bought too late!!!
After dinner, simply deal with the food residues, throw all the dishes into the d...[Details]
Microcontroller MCU
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