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Crystal oscillators are important electronic components in circuits, controlling the rhythm of system operation. There are many types of crystal oscillators, and passive crystal oscillators are the c...[Details]
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On November 24, the 2022 IEEE Fellow list was officially announced. 311 new Fellows were added, and 73 Chinese scholars were elected. Wang Yu, director of the Department of Electronic Engineering at ...[Details]
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TrendForce, a research organization, released its 2020 top 10 technology trend forecasts on the 2nd, which mentioned that the global semiconductor industry is in decline this year due to the impact o...[Details]
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Today's high-performance ASICs and microprocessor chips can consume more than 150 watts of power. For supply voltages between 1 V and 1.5 V, the current required by these devices can easily exceed 100...[Details]
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According to foreign media reports, researchers from the University of Liverpool, specialty materials company Johnson Matthey PLC and Loughborough University have collaborated on a study that has mad...[Details]
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Solar semiconductor refrigeration and air conditioning is a special refrigeration method based on the photovoltaic effect of solar energy, that is, through the "light-electricity-cold" approach, and ...[Details]
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Abstract: This paper introduces the basic framework of H.324 videophone, and based on the analysis of the amount of calculation and storage capacity required after video and audio encoding and d...[Details]
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Rockwell Automation and partners from all walks of life jointly initiated the first Shanghai Climate Week to open in Shanghai
Qiyuan Climate Lighthouse, writing a green chapter together
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1.0 Introduction
Modbus is a serial communication protocol developed by AEG-Modicon. It was originally designed for programmable logic controllers (PLCs). It is an application layer messaging ...[Details]
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OSIM has appeared at the China International Import Expo for three consecutive years On November 5, the 4th China International Import Expo (hereinafter referred to as "CIIE") opened grandly at th...[Details]
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introduction
The gyro in the variable roll rate rocket is a sensitive element. Its function is to measure the yaw angle that occurs during the flight of the rocket. This yaw angle is calculate...[Details]
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11月19日，雅克科技发布消息称，2020年11月17日雅克科技接待摩根大通等共81家机构调研，接待人员包括董事长、总经理沈琦，公司董事、副总经理沈馥，董事会秘书、财务总监覃红健等。 雅克科技董事长兼总经理沈琦向前来参加说明会的各位投资者介绍了雅克科技自2015年以来并购重组的转型历程，并介绍了包括韩国UPChemical、Cotem及彩色光刻胶事业部在内的公司经营现状和发展前景。 Yak T...[Details]
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Abstract: How to reasonably configure the pre-filter and post-filter for the switched capacitor filter (SCF) has always lacked systematic analysis and explanation. Based on the study of the worki...[Details]
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According to data recently released by SEMI, the global semiconductor materials market revenue reached US$64.3 billion in 2021, an increase of 15.9% compared to US$55.5 billion in 2020. It is reporte...[Details]
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Bluetooth technology has achieved another milestone this year. In September, the Bluetooth SIG released Bluetooth Core Specification 6.0 and its new feature, Channel Sounding. Compared with the pas...[Details]
RF/Wirelessly
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