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As the number of EV models increases, although the construction of charging piles is becoming more and more popular, charging difficulties still exist. Some time ago, an engineer from a manufacturer ...[Details]
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As reinforcements and auxiliary materials for mechanical components, die-cut products are widely used in components such as housings, windows, batteries, connectors, circuit boards, backlight modules...[Details]
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Preface
UPS power supply is a key device used in the industrial field to protect the load from power failure. There are two types of power failure protection for different load applications...[Details]
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Abstract: This controller is based on the single-chip microcomputer 80c196kc, integrating reactive power compensation, electricity metering, power quality monitoring and communication. It can displ...[Details]
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Apple has lost another round in its decade-long legal battle with VirnetX Holding, which was seeking hundreds of millions of dollars in royalties over patents used by Apple in virtual private network...[Details]
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According to media reports, Wang Jun, president of Changan Automobile Co., Ltd., said that the first high-end smart electric vehicle under the CHN architecture jointly built by Changan Automobile, Hu...[Details]
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In 2019, China's PV inverter shipments accounted for more than 60% of the world's total
Although the advantages of my country's inverters in the global industrial chain are not as obvious ...[Details]
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The power consumption of FPGA is highly dependent on the user's design. There is no single method to achieve this power consumption reduction. When designing low-power devices, people must carefully w...[Details]
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After three years of rapid growth, the booming smart speaker market is entering a period of change. At the just-concluded CES2021, Amazon and Google, which have always been high-profile in the past...[Details]
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1. How to study after getting our courseware? Our relative goal is relatively clear, which is to work on projects. Each project also has clear functional requirements. We only need to implement the f...[Details]
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According to foreign media reports, on May 25th local time, APCOA PARKING, a leading European parking technology operator, and HERE Technologies, a leading location data and technology platform, anno...[Details]
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Viavi SmartPocket optical power meters (OLP-34, OLP-35 and OLP-38) are extremely cost-effective, durable, compact and easy to use on site. It is mainly used to measure the optical power level (dBm) a...[Details]
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Introduction: This article provides a code for a 51 microcontroller using the nrf905 header file. #define nRFMainDev //Main device //#define SysWaitTime 20//0.5*20=10S, stop flashing if no key is pre...[Details]
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Design of non-contact wireless patrol system
The non-contact wireless patrol system can collect and save the time and patrol point information of patrol personnel reading patrol points...[Details]
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The CNC system of a numerically controlled machine tool is a highly automated machine tool control system that controls the movement and processing of the machine tool through a computer program to...[Details]