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New energy is one of the five most decisive technological fields in the world economic development in the 21st century. Solar energy is a clean, efficient and inexhaustible new energy. In today's soci...[Details]
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As everyone knows, DC motors have the most superior speed regulation performance, which is mainly reflected in convenient speed regulation (stepless speed regulation possible), wide speed regulatio...[Details]
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Gallium nitride supplier Transphorm has signed an extended multi-year collaboration agreement with long-term strategic partner Yaskawa Electric Corp. of Kitakyushu, Japan, a manufacturer of low and m...[Details]
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For microcontrollers, communication is closely integrated with technologies such as sensors, memory chips, and peripheral control chips, becoming the "nerve center" of the entire microcontroller syst...[Details]
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Recently, the intelligent logistics solution provider Mowei Robotics
received
nearly 200 million yuan in round B financing, led by Huaye Tiancheng, followed by Jinfeng Borun, and continued ...[Details]
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DingTalk took the opportunity of working from home during the epidemic, and was "fortunately" selected by the Ministry of Education. On February 5, DingTalk's downloads exceeded WeChat for the first ...[Details]
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In the rapid development of the home appliance industry, the traditional waterfall-style embedded development model is facing unprecedented challenges. As product functions become increasingly comp...[Details]
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On December 16, the Ministry of Finance, the State Administration of Taxation, the National Development and Reform Commission, and the Ministry of Industry and Information Technology issued an announ...[Details]
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Preface
Due to the emergence of production automation and various automatic control and sequence control equipment, motors are required to run in various modes such as frequent starting, braking...[Details]
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WWDC 2019 is approaching, and foreign media have been frequently reporting news recently. Previously, there was news that iPhone sales in 2019 had declined significantly, which would undoubtedly affe...[Details]
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Coolpad is in the news again. On June 12, E Fund Management issued an announcement to value the Coolpad Group shares it holds at HK$0.00 per share. In other words, in the eyes of funds that spec...[Details]
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Hardware: TQ2440 , USB RT3070 Compilation environment: ubuntu, EABI-4.3.3 provided by TQ, 2010_0203_RT3070_SoftAP_v2.4.0.1_DPA package downloaded from the Internet Configure the compilation...[Details]
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1 Introduction
Traditional AC/DC circuits use uncontrolled rectifier circuits and electrolytic capacitor filtering to obtain a DC voltage with a smooth waveform. Due to the use of nonlinear...[Details]
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introduction
As the types of household appliances in people's lives increase day by day, the types of remote controls also increase accordingly. Different types of remote controls generally ...[Details]
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A soft starter is an electrical device used to start a motor. It can effectively reduce the current shock during starting and extend the service life of the motor and equipment. There are two main ...[Details]
Mobile and portable
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