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With the development of fiber optic sensing technology, fiber optic sensors have been successfully applied to security prevention fields such as perimeter intrusion detection. At present, there are ma...[Details]
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Recently, due to work needs, I want to
test
the speed of the
Gigabit
network
, mainly to test the speed of the network cable.
The specific test plan is not very clear, so I f...[Details]
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According to Juheng.com, Hon Hai's Industrial Foxconn, which is optimistic about the new infrastructure business opportunities, will join hands with CITIC and China Resources, two major groups, to jo...[Details]
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Recently, the Low-Power Intelligent Technology and System Team of the Perception Center of the Institute of Microelectronics, Chinese Academy of Sciences has made new progress in the field of low-pow...[Details]
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Recently, market analysis agency Greenlight Insights released the VR offline market research report "2019 Location-Based Virtual Reality Industry Report". The VR offline entertainment market will rea...[Details]
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The three Korean battery companies are currently the biggest competitors of Chinese power battery companies in their global expansion. In terms of installed capacity: ●In the first half of 2022, t...[Details]
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4. ATMEGA16 Timer/Counter IV-(03) PWM test experiment Manual PWM test experiment timer T2 outputs PWM signal from OC2 pin (PD7) after comparing register OCR2, which is divided into 256 levels from 00...[Details]
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On December 30, the all-vanadium liquid flow 1MW/6MWh battery system equipment of the Zhucheng Energy Storage Demonstration Project of State Power Investment Corporation (referred to as the "Zh...[Details]
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1. Working principle of gas flow meter The gas flow meter is a throttling differential pressure flow meter. It is based on the fluid flow continuity equation and the Bernoulli equation. When the ...[Details]
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1. Conceptual understanding PWM input capture mode is a special case of input capture mode. You can understand it as follows 1. Each timer has four input capture channels IC1, IC2, IC3, and IC4. IC1 ...[Details]
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Recently, a reporter from Science and Technology Daily learned from the Jinan Institute of Quantum Technology that Zhang Qiang and Jiang Yangfan of the institute cooperated with the team of Academici...[Details]
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According to whistleblower Dylandkt, Apple is experimenting with multiple foldable iPhone prototypes, but the foldable iPhone may not be launched soon because Apple is still concerned about foldabl...[Details]
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Among the multiple performance indicators of new energy vehicles, the power electronics system is particularly critical, as it determines the effective management and utilization of electric energy...[Details]
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On July 17, Aksai County, Jiuquan City, Gansu Province and Chint New Energy held a signing ceremony for the Aksai County Forty Li Gobi Independent Energy Storage Project in Hangzhou. Shi Feng, ...[Details]
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First, open the schematic diagram of the baseboard and find the button information:
Four buttons can be found:
You can see that the pins corresponding to the four buttons are EINT1,...[Details]