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This paper presents a new method to predict the stability and noise figure improvements of adding resistive loads to the input and output ports of an amplifier. The method is valid over a wide ...[Details]
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Renesas Electronics (Dialog) has announced that it has expanded its collaboration with Xilinx, a leader in adaptive computing, and has been selected to provide power management companion chips for ...[Details]
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Introduction and Historical Overview The sample-and-hold amplifier, or SHA, is a key component of most data acquisition systems, capturing an analog signal and holding it during some operation, mos...[Details]
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High-brightness LEDs have brought continuous changes to the lighting industry, adding more flexibility and intelligence to various lighting systems, including white light and color light designs. T...[Details]
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The photovoltaic (PV) industry has grown rapidly over the past few years, driven primarily by high oil prices and environmental concerns. However, cost remains the biggest barrier to further expans...[Details]
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0 Preface
The pulse generator based on Hall element designed in this scheme requires low cost, simple structure and good performance. There is a relatively harsh electromagnetic environment in the el...[Details]
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The number of ADC bits in an oscilloscope is one of the most scrutinized specifications. As a result, many engineers tend to use this as the only specification to determine the quality of an oscillos...[Details]
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According to foreign media reports, Xerox announced that due to the impact of the new coronavirus epidemic, the company decided to abandon its $35 billion hostile takeover of HP. Xerox said in a st...[Details]
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Recently, Swiss battery company Leclanché released a standard battery pack system for commercial vehicles that it independently developed. For an introduction to Swiss battery company Leclanché, plea...[Details]
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At NAB 2019, Rohde & Schwarz will showcase its proven R&S®PRISMON solution, which has been updated for two main applications: advanced audio and video monitoring for distribution/transmission environ...[Details]
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At the end of April, Huawei's first mobile phone with a lifting camera, the Huawei P Smart Z, was exposed. Perhaps because it is Huawei's first mobile phone with a lifting camera design, it has attra...[Details]
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On March 28, the 2023 data results release conference of the National Photovoltaic and Energy Storage Demonstration Experimental Platform (Daqing Base) was held in Beijing. The conference comprehensiv...[Details]
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Empowerment and wisdom are involved in the game, accelerating the exploration of industrial intelligent digital transformation Recently, the world's leading power semiconductor supplier Ruineng Sem...[Details]
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In the previous issue, we introduced the test setup of WLAN. In this issue, we will introduce the conduction test of WLAN terminals.
The test environment is shown in the figure below:
...[Details]
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1 Introduction The switching power supply is generally composed of a main power circuit, an auxiliary power supply and a control circuit. The main power circuit is mainly used to supply power to the...[Details]
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