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Abstract: This paper introduces a variable frequency power supply based on space vector PWM algorithm. The system uses the motor control chip 68HC908MR16 from MOTOROLA, and converts DC power into...[Details]
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Cement roof photovoltaic bracket is a kind of solar fixed bracket installed on the cement roof. For this type of roof power station, Baowei photovoltaic bracket has designed a standard product, the...[Details]
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On May 5, Yaxiang Integration issued an announcement stating that the company recently received a "Letter of Winning Bid" from the bidding unit Kaidis Consulting (Shenzhen) Co., Ltd., No.: SZ172/LTR/...[Details]
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Ultrasonic flowmeters have various excellent characteristics that other types of flow measurement instruments do not have, and with the continuous advancement of digital computing and error correction...[Details]
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The latest USB 3.0 protocol (or "SuperSpeed USB") was developed to provide higher data transfer rates and improve power delivery capabilities by supporting higher current levels on each port. It ...[Details]
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The principle for selecting DC voltage calibration points of a digital multimeter: generally 5 to 10 calibration points are selected for the basic range, and 3 calibration points are selected for oth...[Details]
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Beijing - Analog Devices (ADI) and its distributor partners, Shijian and Cytech Technology Co., Ltd., jointly donated RMB 2.3 million to fight the novel coronavirus epidemic. All donations will ...[Details]
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1. Basic knowledge 1.Key classification and input principle Keys are divided into two categories according to their structural principles. One is contact switch keys, such as mechanic...[Details]
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0 Introduction
Wind energy is the fastest growing clean energy among renewable energy sources, and it is also the renewable energy with the most promising prospects for large-scale development ...[Details]
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With the widespread application of single-chip microcomputer systems, their functions are constantly strengthened and their integration is increasing. However, in the traditional single-chip microc...[Details]
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In response to the increasingly challenging thermal management needs of data communications, telecommunications and industrial automation applications, Henkel recently announced
the commerciali...[Details]
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Following a 12% decline in 2019, global semiconductor revenue rebounded to $449.8 billion in 2020, up 7.3% from 2019, according to preliminary results from Gartner. “At the beginning of 2020, it wa...[Details]
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BSIMM12 Report Shows Significant Growth in Open Source, Cloud, and Container Security Activities Since 2008, Synopsys has collected quantitative data on the actual software security practices of di...[Details]
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LED driver technology foundation for lighting
The arrangement of LEDs and the specification of the LED light source determine the basic driver requirements. The main function of...[Details]
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Abstract: This paper describes an automatic control system for a greenhouse. The system uses Luminary's LM3S102 processor and a streamlined TCP/IP protocol stack to build an embedded Web server to...[Details]
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