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June 6th marks the first anniversary of China's 5G entering the commercial field. OPPO released a long picture reviewing the brand's development and contribution in the 5G field over the past y...[Details]
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Reference sources are widely included in analog circuits and are key components in many system circuits. Their electrical characteristics will directly affect the electrical characteristics of...[Details]
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It is a multi-functional, multi-range portable instrument. A general multimeter can measure DC current, DC voltage, AC voltage and resistance, etc. Some can also measure inductance and some parameter...[Details]
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In order to maintain road traffic safety, my country's new "Road Traffic Law" also explicitly stipulates driving speed, continuous driving time, etc. Some foreign countries with developed transport...[Details]
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Hearing aids will be the main subject of the following content. Through this article, the editor hopes that everyone can have some knowledge and understanding of its relevant situation and informat...[Details]
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The China Association of Automobile Manufacturers said that the chip supply eased slightly at the end of September, but the quantity still could not meet production needs. In addition, it will take s...[Details]
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On October 30, the 10 billion yuan investment in the Zhuoyang 6GWh energy storage production base project in Nanzhang County was officially signed. Huang Jun, chairman of Zhuoyang Energy Group Co., Lt...[Details]
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Mobile phone technology is shifting from 2G/2.5G to 3G. The next generation of mobile phones will integrate multiple functions such as voice, data and images. The content to be tested is closely re...[Details]
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1. Differences in hardware
In terms of hardware expansion, the main rack of S7-300 supports up to eight expansion modules, while S7-1200 supports up to eight signal modules and three communica...[Details]
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Xiaomi Mi Watch OTA official announcement is here! Xiaomi Mi Watch will officially release its first OTA upgrade from December 3rd to 5th, and will be pushed in batches. Just open the watch settings ...[Details]
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While the model of this smartphone has not been finalized, it seems that the most likely candidate for the launch is the Google Pixel 4, which is said to be an entry-level smartphone. In terms...[Details]
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In
the
Power
DC system, high-frequency modules are widely used. The design of high-frequency modules is getting higher and higher in power, while the size is getting smaller and smaller. Thi...[Details]
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Previous leaks showed that Samsung's new Galaxy S21 series flagship phones are expected to be released in advance, and now the most critical release time information has been exposed. Today, whistleb...[Details]
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Toshiba Launches New 1200V and 1700V Silicon Carbide MOSFET Modules to Enable Smaller, More Efficient Industrial Equipment
Shanghai, China, January 27, 2022 - Toshiba Electronic Devices ...[Details]
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In order to develop a new generation of power semiconductors, South Korea will officially launch its "Next Generation Crystal Engineering Department" composed of domestic semiconductor companies, uni...[Details]