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The Tesla spontaneous combustion incident in Shanghai on April 21st attracted extraordinary attention. The next day, a similar spontaneous combustion incident occurred in a NIO ES8, which also pla...[Details]
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TCL Huaxing recently launched the world's first 34-inch R1000 165Hz ultra-wide gaming screen. The monitor adopts a 21:9 screen ratio and a resolution of 3440×1440 pixels. It also has a high refresh r...[Details]
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According to the "Regulations on the Administration of Imported Radio Transmitter Equipment" and the "Regulations on the Administration of Produced Radio Transmitter Equipment", in order to strengthen...[Details]
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The password lock controller has 0-9 numeric keys on the keyboard, function keys: confirm and cancel, etc., and composite keys can be set. The number of digits and password can be set arbitrarily. Wh...[Details]
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LED (light emitting diode) has become a new generation of green lighting source with its many advantages such as energy saving, environmental protection, high brightness and long life. As LED ligh...[Details]
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In transistor receivers and amplifiers, push-pull power amplifier circuits are widely used. Traditional push-pull circuits always require input transformers and output transformers. This transforme...[Details]
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On September 17, Hikvision stated in the announcement of the record of investor relations activities that the US market has experienced restrictions from tariffs and the National Defense Authorizatio...[Details]
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The single most important characteristic of an oscilloscope, bandwidth, provides a range indication in the frequency domain. Bandwidth is the first specification most engineers consider when selectin...[Details]
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Toyota Motor Corporation and BYD Co., Ltd. today signed a joint venture agreement to establish a pure electric vehicle research and development company. The new company will be officially established...[Details]
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On March 2, the groundbreaking ceremony for the Longking Honeycomb Energy Storage Battery Module PACK and System Integration Joint Venture Project was grandly held at the Longking Smart Environment...[Details]
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Selection of coupling capacitors and distributed capacitors
From the circuit point of view, there are always driving sources and driven loads. If the load capacitance is relatively large, the drivin...[Details]
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Mobile phones
have become an indispensable communication tool in people's lives. At present,
mobile phones
are powered by
rechargeable
lithium-ion
batteries
. In the w...[Details]
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Electronic components are the cells of electronic information equipment, and board-level circuit assembly technology is the basis for manufacturing electronic equipment. The emergence of different ty...[Details]
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Beijing time, August 26, according to foreign media reports, on August 25 local time, Toyota's Chief Product Integration Officer Keiji Yamamoto announced in Tokyo the relevant software development pl...[Details]
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November 4, 2024, Hong Kong, China -
OPPO Guangdong Mobile Communications Co., Ltd. (OPPO) and the Hong Kong Polytechnic University (PolyU) held a cooperation renewal ceremony to further deepen...[Details]