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Following Samsung, Huawei, Royole, TCL and other manufacturers, Apple seems to be interested in foldable screens as well. Ross Young, CEO of screen research organization DSCC, pointed out that Appl...[Details]
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The US government began to switch from analog to digital signals
in 2009.
Consumers who do not watch pay TV need a digital-to-analog converter box to receive TV programs. According to sta...[Details]
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According to Jiwei.com, artificial intelligence has been hotly pursued by the capital market for a long time. There are many domestic artificial intelligence companies, and their valuations are risin...[Details]
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Recently, a customer encountered a problem. Their company produces low-power motors. The motors produced have to be measured one by one with an oscilloscope. This is too inefficient. They want to tes...[Details]
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Electricity
production accounts for around 40% of all CO2 emissions, so if
electricity
demand could be reduced, significant progress could be made in reducing global warming and promo...[Details]
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Major listed companies in the industry: Putailai (603659), Shanshan Holdings (600884), Zhongke Electric (300035), Xiangfenghua (300890), National Technology (300077), Shanhe Intelligent (002097), Bai...[Details]
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ZVS, ZCS synchronous rectification
This method was born in May 2002. In the full-bridge or half-bridge circuit, the PWM output signal is transmitted to the secondary side through a signal transfo...[Details]
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Source: Peking University EDA Research Institute, Peking University Electronic Design Automation Research Institute
Peking University EDA Research Institute was jointly established...[Details]
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The schematic diagram is as follows:
When analyzing a power supply, we usually start from the input. The 220V AC input is rectified by a 4007 half-wave rectifier at one end and filtere...[Details]
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Theft refers to the act of secretly stealing state, collective or other people's property for the purpose of illegal possession. It is the most common and most hated illegal and criminal act by th...[Details]
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1. ADC sampling If DMA is used, only 16 channels can be set at most. When there are more than 16 channels, interrupts are used to switch channels in the interrupts. 2. When I2C uses software to si...[Details]
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On September 14, 2023, Thundercomm Holdings, a leading international semiconductor component distributor committed to the Asia-Pacific market, announced that its subsidiary Quanding launched the Turb...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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The latest statistics from State Grid Qinghai Electric Power Company show that as of the end of October 2019, the total installed capacity of Qinghai power grid was 31.3842 million kilowatts. Among...[Details]
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CAN bus (Controller Area Network) is a communication protocol widely used in automotive, industrial, medical and other fields. However, during use, CAN bus may also encounter some faults.
...[Details]