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Foreign media MacRumors reported that Apple announced today that starting with the next beta version of iOS 14, iPadOS 14, and tvOS 14, it will require its apps to provide transparent privacy measure...[Details]
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In modern driving safety systems, headlight control systems play an important role. According to records, most traffic accidents occur at night or in bad weather, and most of these traffic accidents ...[Details]
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近日,苏州创业园微信公众号表示,苏州昇显微电子的第一款智能手机用AMOLED驱动芯片预计2019年4季度可实现量产出货。 In response to this, Wansheng Co., Ltd. announced on the evening of May 19 that the project still needs to undergo customer verification a...[Details]
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According to the Wuxi Microelectronics Alliance, on March 16, SK Hynix's M8 project was successfully taped out according to the original schedule. The SK Hynix M8 project was signed in Wuxi on Dece...[Details]
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About the author: Liu Guanwei, a Ph.D. graduate from the Department of Materials Science and Engineering at Tsinghua University, has been engaged in power battery research and development for many ye...[Details]
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With the development of electronic technology, electronic and electrical equipment are increasingly widely used in aircraft. Harsh electromagnetic environments often prevent electronic or electri...[Details]
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Qiao Zhongliang, head of MIUI R&D, responded to the issue that "Mi fans have reported that the MIUI system is very unstable recently." Qiao Zhongliang said that the instability problem of MI...[Details]
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First, make sure the SD card driver is intact, but the SD card cannot be hot-swapped or cannot be recognized.
At the beginning, the SD on my board could be read, but it did not support hot-plug...[Details]
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O Introduction
传统的逆变器虽然技术成熟可靠、应用广泛,但存在体积大且笨重、音频噪音大、系统动态特性差等缺点.用高频变压器替代传统逆变器中的工频变压器,克服了传统逆变器的缺点,显著提高了逆变器的特性。
单向电压源高频环节逆变器 具有单向功率流、三级功率变换(DC/HFAC/DC/LFAC).变换效率和可靠性不够理想、但应用较广泛等特点;高频脉冲直流环...[Details]
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The float level gauge is a common liquid level measuring instrument. It is widely used in the automated production of modern industry due to its ease of use, low cost and good stability. However, dur...[Details]
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Sterilizer is an important equipment for protecting human life and health. Both household and commercial sterilizers are very popular in developed countries.
Whether the sterilization of the ster...[Details]
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Recently, the 28th meeting of the Standing Committee of the 13th Jiangsu Provincial People's Congress reviewed and passed the "Regulations on the Promotion and Protection of Intellectual Property Rig...[Details]
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Working principle of PIC microcontroller's 4×4 column keyboard:
(1) Principle of single chip computer system keyboard
The connection method of the column keyboard is more complicated than...[Details]
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20
The
LED
industry has grown against the market trend,
showing
a strong momentum of development. In the large-scale promotion of LED applications,
the high reliability of
L...[Details]
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See the on-site discussion. The expert think tank went to Weiyuan to actively discuss and make suggestions to help the high-quality development of shale gas + industry. Recently, the Provincial Scienc...[Details]