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Introduction
Modern high-speed operational amplifiers (op amps) have settling times of a few nanoseconds. This time is so short that measuring it within a reasonable error range is not only a...[Details]
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Jeff Neasham (left) and Dave Graham of Newcastle University in the UK developed an ultrasound device that costs only 30 to 40 pounds. (Image source: Newcastle University)
British enginee...[Details]
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1. Background
Because neon lights have the characteristics of uniform and continuous light, they have been widely used in the decorative lighting market for many years. Neon lights ar...[Details]
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According to The Korea Times, although Samsung has removed the Game Optimization Service (GOS) and resolved the performance limitation issue, sales of the Galaxy S22 series in South Korea have not im...[Details]
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The plan to build the advanced packaging and testing plant in Zhunan, Taiwan Semiconductor Manufacturing Co., Ltd., was approved in principle by the Environmental Impact Assessment Review Meeting tod...[Details]
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China Energy Storage Network News:
Recently, the International Energy Agency (IEA) released the "Tracking Clean Energy Innovation: Focus on China" report. Based on the "China Energy System ...[Details]
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RFC circuit design and analysis
The new multiplexed folded cascode operational amplifier is improved on the basis of the folded cascode operational amplifier in the literature. As shown in the...[Details]
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Traditionally, the frequency response of an oscilloscope is Gaussian, and is composed of many circuit components with similar frequency responses. This is what a traditional analog oscilloscope l...[Details]
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From the application field, LED lighting covers different categories such as residential lighting, industrial lighting, street lighting, and restaurant, retail and service lighting. From the power ...[Details]
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May 13, 2021 – Mouser Electronics, Inc., a leading New Product Introduction (NPI) and global distributor of electronic components, today announced a global distribution agreement with QuickLogic®, a ...[Details]
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PI C12C508/509 is an 8-bit single-chip microcomputer with 8-pin package , which is very suitable for embedding into various electronic devices for intelligent development. The following introduces t...[Details]
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For asynchronous serial communication, correct data transmission and reception can only be achieved when the baud rates of both parties are the same; and some systems always hope to achieve compatibil...[Details]
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RF interference is ubiquitous, from commercial wireless networks and devices to military communications, radar, and electronic warfare (EW) systems. Because interference is unpredictable, it is diffi...[Details]
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So far, relatively many parameters of the iPhone 14 series have been exposed, and this series is likely to be divided into two versions, one is the iPhone 14 series based on A15; the other is the iPh...[Details]
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Working principle of light control circuit diagram
Working principle: The working principle of the device application circuit is shown in the figure below. During the day, due to the strong light...[Details]