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Since the electromagnetic flowmeter must be used continuously online, it is almost impossible to dismantle and transport it to the National Metrology and Testing Center for calibration. Therefore, it...[Details]
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Mobile phone technology is shifting from 2G/2.5G to 3G. The next generation of mobile phones will integrate multiple functions such as voice, data and images. The content to be tested is closely re...[Details]
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Abstract: The working principle and main performance characteristics of TinySwitchⅡ are analyzed, and its advantages of low cost, high reliability and high efficiency in forming a low-power swit...[Details]
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With the development of large-scale integrated circuits and high-speed digital signal processors, signal processing in the communications field is increasingly implemented in the digital domain. So...[Details]
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On April 25, Boshuo Technology released its first quarter report of 2021. With the expansion of sales scale, it achieved operating income of 140 million yuan, a year-on-year increase of 35.20%; net p...[Details]
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Although most users know that LCD TVs are divided into CCFL backlight LCD TVs and LED backlight LCD TVs, only a few users know that LED backlight LCD TVs are also divided into two types, one is dir...[Details]
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1 Introduction This article briefly sorts out the concepts related to ARM, including ARM architecture, ARM core, ARM CPU (or MCU) and ARM Soc. We embedded engineers who mainly use ARM platform deal...[Details]
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The VxWorks operating system has attracted much attention in embedded systems due to its high reliability, excellent real-time performance, flexible scalability and other advantages, and is widely us...[Details]
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Usually, audio circuits include capacitors for filtering, coupling, bypassing, and frequency division. How to more effectively select and use different types of capacitors in the circuit has a gr...[Details]
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Basic RS Flip Flop
Chapter 4 Integrated Triggers
Contents
4.1 Overview
1. The concept of triggers
Triggers have three basic characteristics:
2. Two stable states of triggers
...[Details]
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On June 22, Baotailong responded to investors' questions on an interactive platform and stated that the company's lithium iron phosphate negative electrode project has not yet been implemented; the c...[Details]
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On December 26, Hengli Petrochemical held a signing ceremony for the purchase of wet-process diaphragm production line equipment at Hengli (Suzhou) Industrial Park. According to the agreement, Kang...[Details]
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1. Introduction
For a long time, traditional light sources such as high-pressure sodium lamps and some metal halide lamps have played a leading role in road lighting. In recent years, the appl...[Details]
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Recently, the Ministry of Industry and Information Technology released the general situation of domestic software and information technology service industry in January and February. According to t...[Details]
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On October 23, South Korean automaker KG Mobility announced on October 21 that it has established a strategic partnership with Chery Automobile on future mobility technologies. According to the agr...[Details]
PCB Design
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