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0 Introduction This test system is a test equipment for automatic inspection and testing of products on the production line of universal circuit breakers. It uses a programmable controller (PLC) as ...[Details]
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According to Counterpoint Research data, Apple became the largest smartphone manufacturer in China in the fourth quarter of 2021, and its market share in China also hit a record high. The report show...[Details]
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Since the vehicle inverter circuit generally has a power-on soft start function, it takes 5s to 30s after the power is turned on before there is an AC 220V output and the LED indicator lights up. ...[Details]
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introduction
Liquid crystal display (LCD) has many advantages that other displays cannot match, such as low display power consumption, small size, light weight, and ultra-thinness, and is widely us...[Details]
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On November 1, Zhangye Xuchu Jingneng New Energy Technology Co., Ltd. (hereinafter referred to as "Xuchu Jingneng"), a wholly-owned subsidiary of Dongxu Lantian New Energy Co., Ltd. (hereinafter re...[Details]
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In recent years, the single-chip microcomputer system has gradually penetrated into the practical engineering applications of various industries with its advantages of small size, powerful function...[Details]
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The previous method of registering the character device driver using the register_chrdev function is actually a driver code that has not yet been upgraded to the 2.6 kernel version. Although this m...[Details]
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Introduction to buzzer 1. The function of the buzzer The buzzer is an electronic buzzer with an integrated structure. It is powered by DC voltage and is widely used in computers, printers, copier...[Details]
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On November 23, 2018, with the completion and commissioning of the Tibet-Central Power Grid Interconnection Project, this power transmission and transformation project with the highest altitude, th...[Details]
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Since Russia launched a special military operation against Ukraine, the United States and the West have imposed unprecedented sanctions on Russia in areas ranging from economics and finance to indust...[Details]
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August 29, 2023, Shanghai - PCIM Asia international power components and renewable energy management exhibition will be held at the Shanghai New International Expo Center from August 29 to 31. As a h...[Details]
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5月16日,铁-铬液流电池储能技术及产品先进性专家咨询会在中央研究院召开。本次会议邀请了中国科学院院士徐春明莅临指导。国家电投集团中央研究院党委书记、董事长何勇健,党委委员、总会计师李在吉,党委委员、副总经理、和瑞储能公司董事长沈峰出席会议。
At the meeting, He Yongjian expressed his gratitude to Academician Xu ...[Details]
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MWC Shanghai 2024 is an unforgettable technology feast.
This year, ST exhibited more than 30 innovative products, covering application solutions in 9 fields, and more than 50 industry experts w...[Details]
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1. AUTOSAR Background
AUTOSAR is the abbreviation of AUTomotive Open Systems ARchitecture, which means automotive open system architecture in Chinese. It defines a set of distributed, func...[Details]
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Recently, Leyard responded to questions from investors and said that the production lines and equipment are being put into operation one after another and will be put into production in October. The ...[Details]