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1. Introduction
Fiber optic sensing technology is a new type of sensing technology that has developed rapidly in the 1970s along with the development of fiber optic communication technology. S...[Details]
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Cross-protocol communications in industrial automation and data applications not only need to support high-speed data transmission and meet the needs of real-time control and big data processing,...[Details]
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When a capacitor with good performance is connected to the power supply, the needle of the multimeter should have a large swing; the larger the capacity of the capacitor, the larger the swing of it...[Details]
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1 Introduction Among the numerous network security facilities, firewalls are effective and important network security devices. They screen and shield network communications to prevent unauthorized ...[Details]
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July 7 news Microsoft's free upgrade benefits for Windows 7 and Windows 8.1 users ended as early as 2016, but users can still upgrade to Windows 10. Microsoft said it will continue to support upgra...[Details]
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Experimental principle
1. External expansion of program memory
Since C54x has no internal Flash or EEPROM, the program cannot be saved after power failure. When used offline, an external Boot ROM is...[Details]
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Recently, "palm print payment" has become a hot topic. According to Tencent's official announcement, WeChat palm payment has been officially released. After entering the palm print on the device, use...[Details]
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According to Jiwei.com news, on April 12, Lida Optoelectronics released its 2018 annual report. The company achieved operating income of 2.584 billion yuan from January to December 2018, a year-on-ye...[Details]
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Silicon Labs (NASDAQ: SLAB) has introduced a new series of highly integrated, secure Wireless Gecko modules that reduce development costs and complexity to more easily add powerful mesh network conne...[Details]
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In the early days of DVR development, there were so many different types of DVRs that people in the industry were overwhelmed. After a period of change, the classification of various types was rou...[Details]
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Angle measurement is an important part of geometric measurement technology and is widely used in various fields such as industry, construction, military, aviation, navigation and communication. In eco...[Details]
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According to foreign media reports, German Tier 1 automotive parts supplier Eberspaecher is very optimistic about the future of autonomous driving and hopes to contribute technology to the next gener...[Details]
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Under the general trend of intelligent car cockpits, in order to further shorten the distance between consumers, more and more car companies are focusing on "immersive experience" as a highlight. The...[Details]
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On December 7, Slashleaks exposed a real photo of what is suspected to be OnePlus 9. The spy photos show the detailed parameters of OnePlus 9, including a 6.48-inch AMOLED 120Hz screen, Snapd...[Details]
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A soft starter is an electrical device used to start a motor. Its main function is to reduce the current impact when the motor starts and reduce the damage to the power grid and mechanical equipmen...[Details]
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