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Siemens motor variable frequency speed control was previously implemented in the drive controller, such as the Cu320, Cu310 and other control units, and configured using Scout software. For users, ...[Details]
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Recently, Bloomberg New Energy Finance (BNEF) released a report showing that the average market price of battery packs has fallen from US$1,100/kWh in 2010 to US$156/kWh in 2019, a drop of 87% in rea...[Details]
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On April 15, 2020, Eindhoven time, the Netherlands, ASML released its first quarter 2020 financial report. Net sales for the first quarter were 2.4 billion euros, net income was 400 million euros, ...[Details]
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Synopsys Named a Leader in Forrester Wave for Software Composition Analytics, Receives Highest Score in Strategy Category The 2021 Open Source Security and Risk Analysis (OSSRA) report released by...[Details]
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my country's integrated energy services as a whole are still in the early stages of development. Relevant companies have been planning projects such as energy internet, smart energy, multi-energy c...[Details]
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What is DSP?
Digital signal processors (DSPs) collect digitized real-world signals such as sound, audio, video, temperature, pressure or position, and process them from a mathematical pers...[Details]
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With the new MusicKit API, developers will be able to offer Apple Music trials and earn rewards for new subscribers through the referral program starting with iOS 15. Developer Tim Isenman highlighte...[Details]
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hardware design A. The design is based on 51 single chip microcomputer for smart home control, temperature, light and air monitoring; B. LCD1602 is used as the display, DS18B20 is used for temperatur...[Details]
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1. Principle of Power Factor Correction
1. Definition of Power Factor (PF)
Power factor (PF) refers to the ratio of AC input active power (P) to input apparent power (S). Therefore, powe...[Details]
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This time, WeChat Moments has done a great job again. After a set of project battery cell selection survey and evaluation data was exposed in WeChat Moments, it instantly attracted the attention of...[Details]
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Preparation work for winding wire embedding of asynchronous motor
Before embedding the wire, you need to prepare some wire embedding tools and auxiliary materials. The tools used include wire ...[Details]
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Road lighting is public lighting and is controlled by the government. Due to the characteristics of LEDs such as high efficiency, environmental protection, energy saving and long life, LED light so...[Details]
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Each time the microcontroller sends or receives data (8-bit data will be stored in the buffer), it will automatically trigger the receive or send interrupt. Therefore, you only need to set the interr...[Details]
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National Semiconductor has launched a variety of power modules in the SIMPLE SWITCHER® product series. Among them, the LMZ series module is a highly integrated, high-efficiency buck regulator with a ...[Details]
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Since the beginning of this year, state-owned central enterprises have continued to increase their layout in strategic emerging industries. A reporter from China Securities Journal recently visited th...[Details]
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