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The development of emerging ultra-low-power wireless networks based on 802.15.4 promises to revolutionize the consumer electronics industry: new products, new features, new connected homes, and pot...[Details]
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The steering gear control method based on single-chip microcomputer has the characteristics of simplicity, high precision, low cost, small size, and can be flexibly applied according to the number of ...[Details]
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India's income tax department on Tuesday raided several offices of Huawei in Delhi, neighbouring Gurugram and the tech hub of Bengaluru as part of a probe into tax evasion. Officials from the income ...[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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After overcoming the controversy over screen defects, Galaxy Fold has been sold in South Korea. Many consumers have received the physical phones. As media and consumers continue to upload reviews, th...[Details]
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The thermal characteristics of the LED from the PN junction to the environment must be clearly understood to ensure a safe, reliable design and satisfactory performance. There may be multiple therm...[Details]
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1. Frequency Overview
Frequency is the repetition rate of a cyclic or periodic event. Physically, periods can be observed in phenomena such as rotation, vibration, and waves. For analog or digital wa...[Details]
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The circuit diagram of the four-quadrant Roche converter is shown in the figure. The input power supply voltage and the load voltage are usually constant voltages, represented by symbols V1 and V2 re...[Details]
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Major listed companies in the industry: Putailai (603659), Shanshan Holdings (600884), Zhongke Electric (300035), Xiangfenghua (300890), National Technical (300077), Shanhe Intelligent (002097), Baic...[Details]
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On the evening of April 29, Tianjue Technology issued an announcement stating that the company's revenue in the first quarter of 2022 was approximately 142 million yuan, a year-on-year increase of 21...[Details]
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Lenovo has already warmed up the Savior 2 Pro gaming phone, and it is expected to be released soon. Recently, the phone has appeared on Geekbench. It is equipped with a Qualcomm Snapdragon 88...[Details]
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With the rapid development of Internet technology and multimedia technology, voice communication technology is becoming more and more widely used and more and more valued . Today's embedded devic...[Details]
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Recently, there was a change in investors of Changzhou Zonghui Xingguang Semiconductor Technology Co., Ltd., with the addition of several new shareholders including Shanghai Feilai Information Techno...[Details]
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Recently, in addition to the previous requirements for small and thin, energy-saving, and low noise, electronic equipment is expected to meet ecological needs from the perspective of preventing globa...[Details]
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1. In order to achieve unattended operation, modern communication switching power supplies are equipped with remote monitoring functions, such as remote signaling, remote measurement, and remote con...[Details]