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Huami, which just released a new series of smart and health products last month, held another press conference and released a new series of Amazfit GTR smartwatches. Smart watches are watches that ha...[Details]
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Looking forward to it, looking forward to it, the east wind is coming, and the footsteps of spring are approaching - this may be the general mentality of old Apple fans who hold iPhone 6/6s and...[Details]
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The "Ten Cities and Thousand Vehicles Plan" for hydrogen fuel cell vehicles, which has been circulating in the industry for more than a year, is getting closer to realization. On May 9, the Ministr...[Details]
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More than half of 2021 has passed, and the domestic mobile phone market has become a situation of fierce competition. Huawei has stood up and left the throne of the first in shipments. Xiaomi, OPPO a...[Details]
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1.2.2 Doppler signal demodulation method
The signal received by the transducer in CW Doppler flow measurement can be considered as the superposition of multiple Doppler frequency shift components...[Details]
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On May 31, SMIC, which received the second investment from the Big Fund, announced that Datang and the National Integrated Circuit Fund's affiliates may participate in the proposed RMB share issuance...[Details]
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1. Definition of LED Light Engine Someone defines it as "LED light engine refers to an overall combination of LED package (component) or LED array (module), LED driver, and other brightness, thermal,...[Details]
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The basic requirement of a smart city is that everything in the city is connected. Every object that needs to be identified and managed needs to be equipped with a corresponding sensor . At prese...[Details]
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It is understood that the Xiamen Science and Technology Bureau has launched the "Future Industry Cultivation Project" to preemptively plan for ten future industries, including third-generation semico...[Details]
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In 2020, the pandemic ravaged the world and the economic environment faced downward pressure, but the domestic semiconductor industry did not slump. At the same time, against the backdrop of an uncle...[Details]
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Power factor correction, commonly referred to as PFC by engineers, the SEPIC in PFC-SEPIC LED drivers stands for "single-ended primary inductor converter", and of course LED stands for "light- emitti...[Details]
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Using the printf function is very convenient when debugging, so it is very necessary to implement this function first during the development process. After sorting out the online information, I found...[Details]
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In recent years, ultra-wideband (UWB) technology has developed significantly around the world. Under the tide of the era of smart travel, a large number of UWB players have actively participated in...[Details]
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In the solar photovoltaic panel industry, defect detection of silicon wafers is an essential part of the production process. During the detection process, on-site quality inspectors need to identify ...[Details]
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Cheling Technology is headquartered in Hangzhou, with offices in Shanghai and Wuhan. It has more than 400 employees, 90% of whom are R&D personnel. On October 15, 2024, at the 2nd Great Wall Motor ...[Details]
Analog electronics
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