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The panel of the three-channel DC resistance fast tester is shown in the figure below:
1. Ia Ib Ic: DC current output. When measuring single-phase or two-phase, Ia and Ib are current outpu...[Details]
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Our reporter Wang Jingru Recently, A-share listed company Xinwangda invested about 2 billion yuan to build a lithium battery manufacturing plant in Vietnam, marking a key step in the company's global ...[Details]
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On January 6, Guangdong Junya released an announcement on the expected increase in annual performance in 2020. The company expects that the net profit attributable to shareholders of the listed compa...[Details]
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According to the official website of the United States Patent and Trademark Office (USPTO), Apple is working on hybrid display technology that combines OLED and quantum dot LED. On May 2, 2019, App...[Details]
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The electrical schematic diagram of this tester is shown below. It mainly tests the following five types of components: 1. Current source components; 2. Precision reference voltage source; 3. Adjusta...[Details]
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Today I will tell you about the display of CT107D Blue Bridge Cup digital tube. I won't go into detail about the specific principles of digital tubes, because I'm afraid you'll get dizzy if I say t...[Details]
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As another wave of enterprises resumed work, Yunnan enterprises ushered in a climax of resumption of work. The electricity consumption resumption rate of enterprises in the province reached 70%, le...[Details]
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" Linux Concurrency and Race Condition --- Concurrency Control" involves five kernel driver functions, one kernel structure, and analyzes six kernel driver functions; five related application template...[Details]
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1. Introduction Sensor technology, communication technology and computer technology constitute the three major foundations of modern information. They respectively complete the extraction, tran...[Details]
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The recent low rainfall in Taiwan has caused a water shortage in the region, but 90% of the world's advanced chips are manufactured in Taiwan. According to the New York Times, relevant departments in...[Details]
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International Energy Network/Photovoltaic Headlines (PV-2005) learned that on April 29, the winning candidates for the first batch of inverter framework bidding in 2024 of China Huadian Group Co., ...[Details]
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Ultrasonic level meter is an ideal instrument for level measurement in industries such as industry, food, water conservancy and hydropower. It integrates ultrasound, electronics and software, and i...[Details]
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Early this morning, Apple told developers that the online purchasing process for users in the European Economic Area may be affected by the "strong customer authentication" requirements that th...[Details]
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Stock Code: 300376 Stock Name: Easy Announcement No.: 2018-030
Announcement of Eastar Group Co., Ltd. on the company's photovoltaic inverter equipment winning the bid for the State Grid Co...[Details]
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The fields of large cylindrical batteries and solid-state batteries will be new incremental markets for equipment companies in the next few years. Companies that are the first to bet on related tec...[Details]
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