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The controller is a main command device that changes the wiring of the main circuit or control circuit and the resistance value in the circuit in a predetermined order to control the starting, spee...[Details]
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Recently, the battery life issue of Apple’s official version of iOS 15.4 has aroused a lot of discussion and attention from consumers. Many users have said that their iPhones had serious batt...[Details]
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But the actual tube amplifiers made by many friends are not ideal. There are two main reasons:
1. Since the knowledge of electron tube circuits and their applications was only available in text...[Details]
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/************************************************************************** Function: Initialize TIM2 to encoder interface mode Entry parameters: None Return value: None *****************************...[Details]
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When we program DSP , I believe no one will put all the codes in the same source file: there are hundreds or thousands of lines of initialization code for various registers , plus the code we w...[Details]
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Vector network analyzer is a kind of electromagnetic wave energy test equipment. It can measure the amplitude of various parameters of single-port network or two-port network, and can also measure th...[Details]
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Industry sources who work with Tesla and its suppliers say suppliers are bracing for pressure from Tesla Chief Executive Elon Musk and his team for further price cuts. Previously, Tesla announced sig...[Details]
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With the rapid development of LED lighting technology, LED street lamps are already common in road lighting in many cities in China. Especially after the luminous efficiency of high-power LED devic...[Details]
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1 Introduction
With the development of power electronics technology, computer technology, and automatic control technology, electric drive technology is undergoing a relatively large innovation. Hi...[Details]
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Challenges at the start
One of the challenges in designing a successful energy harvesting system is getting started. There are often so many unknowns in the early stage...[Details]
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NXP Semiconductors, a leading manufacturer of RFCMOS 77GHz automotive radar sensors, recently announced that it has signed an investment and strategic cooperation agreement with Nanjing Hawkeye Elect...[Details]
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Recently, the largest sloping roof photovoltaic system in Moers, near Duisburg, Germany, was officially put into operation on October 16. The system consists of more than 11,000 cadmium telluride m...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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The Semiconductor Industry and Equipment International (SEMI) released a report on September 10 stating that global semiconductor manufacturing equipment shipments in the second quarter of 2019 decre...[Details]
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Since 2021, the penetration rate of China's hybrid market, especially plug-in hybrid vehicles (PHEVs), has increased significantly.
According to the report, the market penetration rate...[Details]