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On the evening of October 19, Jiejie Microelectric released its 2021 third quarter report, achieving operating income of 494 million yuan, a year-on-year increase of 74.25%; net profit attributable t...[Details]
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1. The inverter screen does not display
Fault analysis: There is no DC input, the inverter LCD is powered by DC.
Possible causes:
(1) The module voltage is not en...[Details]
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, commonly known as a plug or socket, may seem small, but it contains infinite power. It connects various components, modules and systems closely together, allowing electricity to flow, energy to b...[Details]
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//The program does not perform key debounce, nor does it consider the situation where multiple keys are pressed at the same time. //The lowest two digital tubes display the corresponding keys (for ex...[Details]
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Cache Introduction The CPU frequency can reach 200MHZ, while the main memory of general performance uses DRAM. Its storage cycle is only 100ns-200ns. The performance of the main storage will affect...[Details]
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Huawei's whole-home intelligence evolves again, opening up the future of smart homes Huawei's whole-home smart home upgrades to revolutionize spatial interaction The new generation of Huawei's ...[Details]
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1 System Hardware Design
This design combines LabVIW software, multiple sensors, and computers to build an air flow test system to achieve the fusion of multi-sensor information. The system in...[Details]
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With the development of power electronics technology, electronic information technology, and electronic information technology, high-efficiency power conversion equipment such as soft starters, inver...[Details]
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The production method of LED electronic clock can be seen in many electronic newspapers and magazines, but most of them need to reset the time and other parameters after power failure, which brings ...[Details]
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This paper mainly studies the problem of asynchronous serial transmission between GPS module and ARM-Linux platform for
data transmission
, uses multi-threaded programming technology to r...[Details]
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The rapid development of the packaging industry has led to the emergence of packaging companies like mushrooms after rain, and the industry competition has become increasingly fierce. If you want to...[Details]
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A new track with no glimmer of hope. "Big companies sell products, small companies sell souls; Huawei doesn't make cars, but Huawei cars are everywhere." Not long ago, a netizen commented on the cu...[Details]
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STMicroelectronics 2020 Industrial Summit opened on December 2! ST brought more than 50 technical promotion meetings, exhibited more than 100 demonstration devices, and invited experts to answer ques...[Details]
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Table of safe current carrying capacity of insulated wires
Note: The maximum allowable operating temperature of the wire core is 65°C, and the ambient a...[Details]
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As the end of 2024 approaches, "end-to-end" mass production applications have become the hottest topic in the field of high-end intelligent driving.
High-level intelligent driving functi...[Details]
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