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Since the beginning of this year, mobile phone explosions have occurred frequently, and mobile phones have almost become "hand grenades". In early May, a 12-year-old boy in Chengdu, Sichuan, ha...[Details]
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Photovoltaic Headlines (PV-2005) selects the most recent photovoltaic news from home and abroad for you. Readers are welcome to interact, communicate and discuss with us by clicking on the "Leave a...[Details]
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introduction
As an input device, the touch screen has the advantages of being durable, fast in response, space-saving, and easy to communicate. It provides a simple, convenient, and natural wa...[Details]
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The term "wireless charging" must be familiar to everyone. It has been used in the field of mobile phones for a long time. I remember the first time I saw a wireless charging mobile phone was in 20...[Details]
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The Long March 5B, carrying a new generation of manned spacecraft test ship and a flexible inflatable cargo return capsule test cabin, ignited and took off from the Wenchang Space Launch Center. Abou...[Details]
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One of the popular components of IC for headphone amplifier is LM4880. LM4880 is one of the manufacturers of a series of dual HiFi audio amplifier IC manufactured by National Semiconductor IC.
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At present, in domestic level switches, there are five common output modes for sensors: relay output, two-wire output, transistor output, contactless output and NAMUR output, among which NAMUR outp...[Details]
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Abstract: In embedded data transmission systems, the interface between DSP chips and analog/digital converters is often encountered. In order to improve the sampling, transmission speed and accurac...[Details]
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The supply and demand relationship in the market has always been a concern of every consumer and supplier. Consumers always want to buy products with the least money, while suppliers always want to...[Details]
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Nvidia needs no further introduction. The GPU giant was the darling of Wall Street for nearly four years, from 2015 to the end of 2018. During that time, Nvidia's stock price soared more than 130%, f...[Details]
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The insulation resistance tester is an instrument used to measure the insulation of other instruments in the form of resistance. Because most insulators in life are not perfectly insulated, the ins...[Details]
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China Energy Storage Network News:
Recently, the Hebei Provincial Development and Reform Commission, the Provincial Department of Industry and Information Technology and other five departme...[Details]
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Under the tide of domestic substitution, air suspension has become a new outlet pursued by all parties. On September 22, Konghui Technology announced the completion of 300 million yuan in Series C ...[Details]
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Recently, news about the Xiaomi 12 series has been constantly exposed. Recently, some netizens exposed the mobile phone cases of three new models of the Xiaomi 12 series. Among them, the huge rear ca...[Details]
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While the demand for portable devices such as smartphones and tablets continues to grow, they are also facing many challenges, such as reducing product energy consumption, improving product intellige...[Details]
Power technology
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