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Today, at the 2019 IFA exhibition held in Berlin, Germany, Huawei launched the latest generation of flagship chips, the Kirin 990 series, to the world, including the Kirin 990 and Kirin 990 5G chips....[Details]
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With the rapid increase in the ownership rate of mobile phones and computers, many people began to complain about "batteries that are not powerful", and then directly pointed the finger at mobile p...[Details]
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EEPROM (Electrically Erasable Programmable Read-Only Memory) is a user-modifiable read-only memory (ROM) that can be erased and reprogrammed (overwritten) by applying higher than normal voltage. Un...[Details]
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Power supply ripple testing is a very important parameter in power supply quality testing, but how to accurately measure power supply ripple has become a difficult problem for engineers. How can we o...[Details]
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OFweek Cup 2022 China
Robot
Industry Annual Awards (abbreviated as OFweek Robot Awards 2022) is jointly organized by OFweek, China's high-tech industry portal, and its authoritative robo...[Details]
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On June 2, Fuman Electronics disclosed its plan to issue A-shares to specific objects in 2021. It plans to issue A-shares to specific objects to raise a total amount of no more than 1.05 billion yuan...[Details]
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eSATA interface specification analysis
External storage devices (such as mobile hard disks) still generally use USB2.0 or IEEE1394 as interfaces. Although the data transfer rate of these two...[Details]
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Generally speaking, SoCs support more low-power modes than traditional MCUs. This is because SoCs are highly integrated, have more on-chip components, and multiple power configurations to support...[Details]
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1. Experimental task:
Use P1.0 to output 1KHz and 500Hz audio signals to drive the speaker as an alarm signal. The 1KHz signal is required to sound for 100ms and the 500Hz signal is required to s...[Details]
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Ocean King BFC8100, BPC8730 explosion-proof platform light
Model: BPC8730 Brand: Yueqing Ocean King Name: Explosion-proof Platform Light
Yueqing Ocean King BPC8730: Applicable to...[Details]
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Will help Cree expand its customer base and provide silicon carbide (SiC)-based solutions for high-power applications including power grids, trains, traction, and e-mobility Will help ABB's Power ...[Details]
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In recent years, people’s stereotypes about “Made in China” have changed profoundly due to great leaps in technology and innovation, in part because China is vigorously promoting local innovation led...[Details]
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Abstract: A broadband shortwave channel simulator is an instrument that uses simulation technology to simulate a real shortwave channel. First, the role of digital down-conversion in the broadband ...[Details]
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Hello everyone, in our newly created ZDS oscilloscope WeChat group, the interaction between users and us has become more and more heated. Mr. Zhou’s humor and the surprise of users meeting fellow vil...[Details]
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Principle analysis: The signal processing circuit with zero adjustment and full-scale adjustment functions is an AC voltage measuring head. IN+, IN-AC voltage terminals (no positive or negative);...[Details]