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Recently, the Ministry of Commerce and the General Administration of Customs issued an announcement deciding to implement export controls on gallium and germanium-related items, which will be officia...[Details]
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On March 31, General Secretary Xi Jinping came to Hangzhou Yunqi Town and stopped for a long time in front of the City Brain·Electricity Digital Cockpit, nodding frequently. In Xixi Wetland, Genera...[Details]
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Introduction
As the number of cars in China increases dramatically year by year, the number of parking spaces and parking lots cannot keep up with the pace of growth. More and more people are...[Details]
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Poly, a leading global unified communications and collaboration company, has officially launched the next-generation high-capacity, scalable, cloud-ready integrated solution Poly RealPresence Clariti...[Details]
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From November 20 to 21, the "2019 China Safety Industry Conference and the 3rd Traffic Safety Industry Summit" hosted by Cheyun.com and co-organized by Electric State was held in Foshan City, Guangdo...[Details]
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1. Full charge and full discharge system
. That is, the wind turbines are installed and charged centrally, and the batteries are distributed to households, with each household using two batteries...[Details]
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The author made a DC emergency light using the tube of a scrapped 9W double "U" shaped energy-saving lamp and a cheap 12V AC/DC inverter board purchased from Zhengzhou Dongming Electronics Store. The ...[Details]
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When analyzing a circuit diagram, we should follow the idea and method of going from the whole to the part, from input to output, breaking the whole into parts and then combining the parts into the...[Details]
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On September 13, Smart Eye, a supplier of in-vehicle sensing AI and driver monitoring system (DMS) software, and OMNIVISION, a semiconductor solution developer, announced a partnership to provide ult...[Details]
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Refer to AD1118 X capacitor placement principle: 1. Before common mode choke: 105/275VAC (MKP/X2) 2. After common mode choke: 474/275VAC (MKP/X2) Refer to MW SP200-12 X capacito...[Details]
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This is a small microcontroller program I wrote. It combines the ds1302, ds18b20 and 1602 on the microcontroller development board to display the year, month, day, week, hour, minute, second and tempe...[Details]
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"Stay calm and you will be invincible." We are Tektronix, born for engineers and for solving problems. Beijing, China, December 20, 2019 – At the end of the year, on the afternoon of Dec...[Details]
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With the rapid development of Internet, the mutual promotion of communication and computers, the requirements for power supply quality of precision electronic equipment used in them, such as comput...[Details]
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Oscilloscopes are mainly divided into two categories: analog oscilloscopes and digital storage oscilloscopes. 1. Current status of analog oscilloscopes. Currently, the number of major analog oscil...[Details]
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~ Helping improve the efficiency of vehicle-mounted electric compressors and industrial equipment inverters~
ROHM (headquartered in Kyoto, Japan), a world-renowned semiconductor manufa...[Details]
Analog electronics
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