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On November 8, at the 6th China International Import Expo, Panasonic 4D Mobility Technology Service (Beijing) Co., Ltd. (hereinafter referred to as "Panasonic 4D") and Dongfang Xuneng (Shandong) Te...[Details]
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Graphite has always been the preferred material for the negative electrode of lithium-ion batteries, but as demand continues to change, such as electric vehicle batteries requiring higher capacity an...[Details]
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Jiwei.com reported that the well-known technology manufacturer ANKER held a hardware product launch conference in New York, USA on October 25, 2018, in which a new charger product "ANKER PowerPort At...[Details]
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On September 15, the Office of the People's Government of Zhongshan City issued a notice on the issuance of the Action Plan for Promoting the Development of New Energy Storage Industry in Zhongshan...[Details]
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Zebra Networks has a new core point in the field of Internet of Vehicles. On June 5, Zebra Networks officially launched the Zebra Intelligent Driving System MARS (V3.0), and will also make intensiv...[Details]
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When using a timer in a 51 MCU program, how do you coordinate the entire process among the timer count, timer interrupt function, and while(1) loop? Let me analyze one of the most classic single-ch...[Details]
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In recent years, with the continuous development of sensor technology, especially the widespread application of microcontroller technology, more and more small sensor measurement and control systems ...[Details]
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This application note describes how to use the MAX5977 hot-swap controller and a single ADC to accurately monitor two different load current ranges: high-power main system current and low-powe...[Details]
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Jinglun Electronics released its 2018 performance announcement. During the reporting period, the company achieved operating income of RMB 398 million, an increase of 16.35% over the previous reportin...[Details]
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In November 2012, Mr. Chen from Shanghai applied to the State Grid Corporation of China for a photovoltaic power generation project in his private name. In December 2012, the State Grid approved ...[Details]
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On February 27, the Japan International Smart Energy Week was grandly held in Tokyo. Sungrow brought new inverters, DC side energy storage systems, floating bodies and other top products and soluti...[Details]
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/* * ----------------------------------------------------------------- * Name: ULN2803 driven dot matrix screen imitating elevator digital scrolling display * ------------------------------------...[Details]
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Recently, according to @数码闲聊站, the nova 7 SE 5G Lohas version will be released soon, and the rendering pictures of the phone were released. This will be the version with the lowest positioning ...[Details]
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1 Composition and principle of magnetostrictive level gauge
1.1 Composition
The magnetostrictive level gauge is a high-precision measuring instrument that can perform continuous liqui...[Details]
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When working under full load, due to the high level of pin 16, Q1 is disconnected, Q2 is turned on, Q3 is turned off (see Figure 3), the voltage end connected to the zero current detection end of L65...[Details]