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1 Introduction
The multi-phase induction motor AC speed control system has the advantages of high reliability, small torque pulsation, and greater power under the same voltage. It is one of the deve...[Details]
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O Introduction
OQPSK modulation technology is a constant envelope digital modulation technology developed after OPSK. It is widely used in mobile communications and satellite communication...[Details]
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Li Peng, Deputy Secretary of the Party Committee, Director and General Manager of China Southern Power Grid Digital Power Grid Research Institute Co., Ltd.
my country strives to achieve carbon...[Details]
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The multimeter is one of the most important tools. Because it is simple and practical, it can be said that every electrician has at least one. It has a huge number. It can measure continuity, voltage...[Details]
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Testing is the last step in traditional software development. The entire software development process requires gathering requirements, high-level design, detailed design, code creation, partial unit ...[Details]
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Yole Développement (Yole) said it will grow at a CAGR of 12% to reach $680 million by 2026. Lyon, France - December 9, 2021 | "Global wafer fab capacity expansion is accelerating the industrial ado...[Details]
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At present, there are three main ways to achieve white light with LED:
1. Synthesize white light through LED red, green and blue three-primary color multi-chip set and light emission.
A...[Details]
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Keysight Technologies and Intel have jointly completed a performance test of 21 million new connections on a single node of a load balancing product
. Intel provides a four-layer load balanci...[Details]
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On August 17, Jucan Optoelectronics released its 2021 semi-annual report. The announcement showed that the company achieved operating income of 961 million yuan in the first half of this year, a year...[Details]
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1 Introduction In actual measurement, noise and interference cannot be avoided, which affects the sensitivity and accuracy of the measurement. For the purpose of studying and measuring pA-level curre...[Details]
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The industrial intelligent embedded gateway independently developed by Zhongyiyun can realize remote data collection and control of PLC, and the PLC remote monitoring system built on the basis of Y...[Details]
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GAC Group and SAIC Group signed a strategic cooperation framework agreement, creating a new situation for the cooperative development of the domestic automobile industry. Witnessed by Zeng Qinghong, ...[Details]
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Preface The sampling rate is digital, which refers to the number of samples per second. The bandwidth is analog, which refers to the range of signal frequencies that can be tested. If the sampling ...[Details]
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In today's electronic products, touch sensing technology is increasingly receiving more attention and application, and new technologies and ICs are constantly being introduced. At the same time...[Details]
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Electric vehicle battery fires are not uncommon. Although statistically less likely than internal combustion engine vehicles, when a battery fire occurs, it can continue to burn for hours or even d...[Details]
MEMS sensors
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