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OTDR is the main instrument in the field of optical fiber testing technology. It is widely used in the maintenance and construction of optical cable lines. It can measure optical fiber length, optica...[Details]
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Power supply ripple definition Power supply ripple is the most intuitive manifestation of power supply performance. DC regulated power supply is generally formed by AC power supply through rectificat...[Details]
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Recently, it was reported that TSMC Chairman Liu Deyin pointed out that one of the factors for the current chip shortage is the shift in supply chain and market share caused by the Sino-US trade war....[Details]
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The resonant frequency of this circuit is 35MHz and 40MHz. The FM signal is added to the upper and lower loops respectively through two common base amplifiers, and the connection point of the two loo...[Details]
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Audio and video single conversion solution chip:
CS5565 Typec to HDMI 8K 60HZ conversion solution can replace RTD2173 PS196
CS5801 HDMI to eDP/DP solution can replace LT6711
CS5212 ...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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Following the exposure of the renderings yesterday, Shenzhen Tecno released the promotional page of Spark 7 on Amazon India’s website today. The website shows that the phone is equipped with...[Details]
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The application of smart cars in remote control can be used in some dangerous places where people cannot operate or control on site, such as farm water tanks, caves, harmful or radioactive laborat...[Details]
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ARM image file Various source files in ARM (including assembly files, C language programs and C++ programs, etc.) are compiled by the ARM compiler to generate target files in ELF (Execut...[Details]
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Apple has fattened up hundreds of companies on its own, and its supply chain manufacturers are spread all over the world. The supply chain manufacturers that can be introduced to Apple are basically ...[Details]
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The cable fault tester is suitable for measuring low-resistance faults, short-circuit faults, open-circuit faults, high-resistance leakage faults and high-resistance flashover faults of power cable...[Details]
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Simulation is a very important part in the development of single-chip microcomputers. Except for some very simple tasks, simulation is generally required in the development of products . The main pur...[Details]
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Recently, AMD launched a new processor, Ryzen 7 5800X 3D, which is also AMD's first processor to use 3D V-Cache technology. These processors are said to offer superior performance compared to simil...[Details]
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Last year, iPad Air 4 was surprisingly launched with the 5nm A14 Bionic processor, one month ahead of iPhone 12. At the same time, iPad Air 4 also adopted the feature of fingerprint recognition ...[Details]
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Delixi inverter is a device widely used in the field of industrial automation. It can realize functions such as speed regulation and forward and reverse control of motors. This article will introdu...[Details]
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