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According to news on June 15, Google recently launched a script editor function for its smart homes, aiming to automate its access to "Google Home" products to compete with Apple's HomeKit. It is r...[Details]
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Improve the mechanism for promoting the construction of charging piles in residential communities, encourage battery replacement models, and allow new energy vehicle owners to enjoy preferential park...[Details]
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1 Introduction
An important direction of the development of modern switching power supplies is the high frequency of switches, because high frequency can greatly reduce the size and weight of ...[Details]
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0 Introduction
With the development of software radio technology, as well as the adoption of wideband, high-resolution, multi-channel signals and a variety of signal processing methods, th...[Details]
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"The large-scale commercialization of hydrogen fuel cell vehicles is more difficult than the implementation of L4." The above remarks can probably express in one sentence the views of most people i...[Details]
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Today, Xiaomi officially announced: "With the three certificates complete, the Xiaomi 5G era is now in place! Xiaomi's second 5G flagship phone is about to debut!" Generally speaking, to put a mobi...[Details]
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Since China's National Development and Reform Commission released the "China Phase-out Roadmap for Incandescent Lamps", the roadmap stipulates that from October 1, 2012, the import and sale of 100-wat...[Details]
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Huawei Mate Xs is not the first foldable screen phone I have used, but as an immature new technology, different models of foldable screen phones currently have their own characteristics, and the...[Details]
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On October 13, Dahua Technology released its performance report for the first three quarters of 2020. During the reporting period, the company achieved operating income of 16.166 billion yuan, a year...[Details]
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When the serial port receives data, after the idle interrupt is enabled, an interrupt can be triggered when the reception is completed, and then further processing can be done. However, after searchi...[Details]
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Battery-powered inverters often use push-pull circuits to reduce
the number of power tubes
in series
in the circuit.
The MOSFETs
in these circuits
often work in a hard-switching stat...[Details]
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Arena, named after football legend Johan Cruyff, has turned to Nissan, Eaton and Mobility House for green solutions.
Vehicle-to-grid (V2G) technology has been put into use at t...[Details]
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Reuters quoted sources as saying that Tesla has begun trial production at its $2 billion Chinese factory and will sell the first batch of cars from the factory to employees. Whether Tesla can ramp ...[Details]
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The Chinese Government Procurement Network shows that the Institute of Physics, Chinese Academy of Sciences, recently announced its government procurement intention for April 2022. The Institute of P...[Details]
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According to foreign media reports, the U.S. Department of Energy's Argonne National Laboratory has developed a new design that can significantly improve the performance of lithium-ion batteries an...[Details]
Power technology
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