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Sound waves are divided into two categories according to their properties: electromagnetic waves and mechanical waves. Electromagnetic waves are generated by the action of electromagnetic forces and ...[Details]
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Apple is reportedly developing a foldable device with a 20-inch screen, and Bloomberg reporter Mark Gurman expressed his concern about this upcoming foldable MacBook/iPad in his latest Power On newsl...[Details]
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There are many different opinions about the meaning of bandwidth. Many engineers ask why the bandwidth of oscilloscopes and the bandwidth mentioned in networks and communications are not the same uni...[Details]
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Application background In some special protected environments, the measured object can only be measured through one aperture (such as a hole, pipe...), and the requirements for protective measures ar...[Details]
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The popularity of virtual reality is undoubtedly the most watched technological phenomenon. Nowadays, due to the unrest in the real economy, the annual Beijing International Radio, Film and Televisio...[Details]
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The circuit is shown in the figure. This circuit can obtain a higher output power by simply changing some components. The circuit R1, L1, D1, C1 to C7 on the left side of the figure is a conventional...[Details]
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Aovx G Series Tracker Devices Use Nordic nRF9160 SiP for LTE-M/NB-IoT Indoor and Outdoor Location Monitoring
OSLO, Norway – June 23, 2022 –
Aovx, a Chinese company,
...[Details]
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The decline in subsidies for electric vehicles has given hydrogen fuel cell vehicles an opportunity. Hydrogen fuel cell vehicles are continuing to gain popularity. According to data from the Chin...[Details]
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TCA (Taipei Computer Association), one of the co-organizers of COMPUTEX TAIPEI (Taipei International Computer Show), said that in response to the issuance of 5G licenses around the world and the full...[Details]
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introduction In recent years, with the rapid development of optoelectronic technology, lasers have been widely used in various fields such as medicine, national defense, and measurement. The ch...[Details]
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Technical requirements for variable frequency power supply 1. Rated total capacity of variable frequency power supply: 6000VA, input single-phase AC: 220V±10%, output three-phase four-wire symmetri...[Details]
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As CAN bus is increasingly used in electric vehicles, charging piles, power electronics, rail transit and other places with harsh electromagnetic environments, the problem of signal interference has ...[Details]
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Technical barriers have become a major obstacle to my country's international trade.
In the process of my country's international trade, the losses caused by technical barriers amount to hundreds o...[Details]
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JD Power, a global leading consumer insight and market research organization, today officially released the 2024 China Automotive Intelligent Experience StudySM (TXI). This is the fifth consecutive...[Details]
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Soft starters and frequency converters are two different electrical devices that have different characteristics and performance when starting motors. This article will introduce the starting torque...[Details]
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