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0 Introduction
Wireless Sensor Network (WSN) is a network composed of sensor nodes that can monitor, sense and collect various information of the objects of interest to the observers in th...[Details]
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It’s been over four years since we first discovered that Google was working on a new operating system called “Fuchsia.” It was unique in that it was not based on the Linux kernel, but instead...[Details]
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This paper introduces the design of an intelligent medicine box based on STC90C516RD+ single-chip microcomputer. The main structures include main control unit, clock unit, alarm unit, display unit,...[Details]
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Working Group 2 of the International Telecommunication Union Radiocommunication Study Group 4 held its 51st plenary meeting from May 9 to 12, 2022. The official Weibo account of China Academy of Info...[Details]
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At present, the common analog walkie-talkies on the market generally use FM modulation, with an operating frequency of more than 100 MHz and more than 400 MHz, and a maximum power of approximately...[Details]
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1 Introduction In actual radio and television transmission work, the entry test of new transmitters and the daily indicator test of transmitters all involve audio testing. The audio spectrum anal...[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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1 Introduction The EAST poloidal power supply is one of the main subsystems of the tokamak. It provides the necessary engineering foundation and control means for the generation, confineme...[Details]
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Hefei Qingyi Optoelectronics' high-precision mask project has basically completed installation and debugging and entered the trial production stage. It is expected to be officially put into productio...[Details]
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Keysight successfully validates 3GPP Release 17 NTN standard test cases This protocol conformance test case will support non-terrestrial networks using narrowband IoT technology The test c...[Details]
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A large number of various types of electronic components are used in electronic equipment . Most equipment failures are caused by failure or damage of electronic components. Therefore, it is partic...[Details]
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On the evening of April 18, Xianying Technology released its 2021 annual report, achieving operating income of 569 million yuan, a year-on-year increase of 7.31%; net profit attributable to sharehold...[Details]
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MiR AMR “navigates” for Kingbo Electronics Nanjing. Global deployment experience helps the electronics giant smoothly implement automation upgrades
MiR AMR helps Kingbo Ele...[Details]
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Recently, Miyi County signed an investment agreement for lithium iron phosphate vanadium energy storage materials and battery projects with Guangxi Nuofang Energy Storage Technology Co., Ltd. At pr...[Details]
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introduction
The electronic compass is a device that uses the geomagnetic field to achieve orientation and has been widely used in various navigation and positioning systems. The widespread applica...[Details]