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The State Council Information Office held a press conference on the development of the industrial communications industry in the first quarter of 2021. Zhao Zhiguo, spokesman of the Ministry of Ind...[Details]
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Background Information Portable power applications are diverse and cover a wide range of applications. Products range from wireless sensor nodes (WSNs) with average power consumption in the m...[Details]
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On December 30, 2020, Anhui Yingli Electronics Technology Co., Ltd. (hereinafter referred to as "Yingli Electronics") responded to 22 inquiries from the Shenzhen Stock Exchange regarding inventory, a...[Details]
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1. Influence of insertion depth (1) Selection of temperature measurement points The installation position of the thermocouple, that is, the selection of the temperature measurement point, is th...[Details]
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How to judge the quality of proximity switch Connect the power supply according to the instructions, use a matching induction source to approach the switch over a long distance, and use the volta...[Details]
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Google Glass can be said to be the most popular wearable smart device nowadays. According to foreign media reports, Samsung has also applied for a patent for a head-mounted display similar to Goo...[Details]
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When high bandwidth utilization is not required, the most commonly used parallel transmission system uses frequency division multiplexing (FDM) modulation, but this method also has low channel uti...[Details]
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On May 17, the 2019 World Telecommunication and Information Society Day Conference was held in Beijing. At the Industrial Internet Forum and Energy Internet Standards Academic Seminar of this confe...[Details]
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On January 16, the 2021 China Semiconductor Investment Alliance Annual Meeting and China IC Billboard Awards Ceremony were held at the Beijing International Hotel. Qiao Yueshan, Director of the Elect...[Details]
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Since
the 1990s, with the miniaturization of electronic equipment and the development of surface assembly technology, electronic components have developed towards miniaturization, chip ty...[Details]
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0 Introduction With the development of science and technology, the conversion accuracy of DAC is getting higher and higher. In order to test the performance of high-precision DAC, it is necessar...[Details]
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Abstract: In order to measure the temperature, pressure, flow and other thermal parameters of each part of the large-scale double-tower 4-effect high-temperature multi-effect seawater desalination ex...[Details]
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China Energy Storage Network News:
The Qinghai China-Europe Energy Internet Research Institute was unveiled on the 21st in Haidong City, Qinghai Province, to promote exchanges and cooperation...[Details]
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1 Introduction The memory of MCS-51 has three spaces: on-chip RAM, off-chip RAM and ROM. MCS-51 microcontroller has four storage spaces in the physical structure 1. On-chip program memory (on-chip RO...[Details]
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Some concepts in functional safety are rather confusing, such as fault, error, and failure. Today we will discuss these three concepts.
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RF/Wirelessly
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