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1 Introduction
In System ProgrammabilityProgrammable Analog Circuits (ispPAC) is a type of programmable analog device that has programmable analog units (such as amplification, comparison,...[Details]
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What are ideal passive components?
Commonly used ideal circuit elements in circuits are resistors, inductors, capacitors, ideal voltage sources and ideal current sources. Ideal circuit elemen...[Details]
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With the continuous development of power electronic switching devices and technologies, SPWM (sine wave pulse width modulation) technology has been widely used in the field of inverter control. Tra...[Details]
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We received an invitation to the vivo X27 Impression Summer Art Exhibition and were the first to feel the sweetest and coolest breeze this summer. From the invitation letter, we learned that vivo wil...[Details]
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Special reminder for the temperature-controlled motor project: When using Proteus software for circuit simulation, the power pins of TLC549 and AT89C51 are hidden. When making the circuit board, be s...[Details]
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Nio, which continues to suffer losses, will continue to lay off employees before the end of this year. According to foreign media reports, NIO will continue to reduce its workforce before the end o...[Details]
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HTC has transformed from a mobile phone giant into a VR manufacturer. Judging from the new products released recently, HTC has begun to focus on the development of VR products. HTC announced today ...[Details]
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China Energy Storage Network
: In the past 2015, the energy and power industry has achieved major changes. The power system reform has set sail, the new energy industry has developed rapidly,...[Details]
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Many people have the impression that Apple products are expensive. Not only mobile phones, but even Apple accessories are difficult for many people to afford. The reason why Apple products are expens...[Details]
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In April this year, Ningbo, Mayor of Wuhu City, Anhui Province, and Yin Tongyue, Chairman of Chery Group, visited Nidec's headquarters in Kyoto and had in-depth exchanges with Nidec Co., Ltd. on econ...[Details]
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On January 21, Ning'an City held a signing ceremony for the Winter Battle Project. Ning Yu, deputy secretary of the municipal party committee, presided over the signing ceremony. Cheng Liang, deputy s...[Details]
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News on the evening of February 22, Huawei held an online conference tonight to launch its annual flagship mobile phone Mate X2. This is Huawei's new generation of folding screen flagship mobi...[Details]
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Huawei has taken further action in response to the new US ban. Following reports that it urgently knocked on the supply chain in the middle of the night to prepare inventory, it has recently targeted...[Details]
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UPS is the abbreviation of Uninterruptable Power System. It is divided into two types: dynamic and static. Dynamic UPS is composed of rotating motors, while UPS composed of electronic components is...[Details]
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Abstract: This paper introduces the design principle of ACR230ELH power quality analyzer and its practical application in the power distribution system of the central venue of 2010 Shanghai World E...[Details]