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Apple released the AirTag tracker last month. Now, a security researcher has been able to hack the device and demonstrated how he modified the NFC URL for "Lost Mode." This is equivalent to jailbre...[Details]
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Recently, foreign media reported that LG Innotek decided to adjust its LED business in October and planned to withdraw all LED businesses except modules before the second quarter of next year. Rele...[Details]
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Electromagnetic flowmeter is a new type of flow measurement instrument that emerged with the development of electronic technology in the 1950s and 1960s. It has been widely used in the measurement fi...[Details]
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Radio Frequency Identification (RFID) technology, as a high-tech technology for rapid, real-time and accurate information collection and processing and the basis of information standardization, has...[Details]
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By the end of 2019, the auto market is still going through a cold winter. Along with the news of layoffs, there is also a wave of transformation of auto companies. Auto giants and parts manufacturer...[Details]
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Yole's recent series of reports on the automotive industry point out: Fields including automobiles are driving the early adoption of artificial intelligence computing and perception products; by 2...[Details]
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Researchers used multiple microwave frequencies to characterize a nonlinear phononic mixing device built on a silicon wafer. Image credit: Sandia National Laboratories
According ...[Details]
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The principle of spectrum analyzer The analysis principle of the spectrum analyzer is to absorb the characteristic spectrum of the element to be measured radiated by the light source through the ...[Details]
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Introduction With the rapid development of society, smart communities have gradually entered people's lives, and the automatic meter reading system is one of the important functions of smart commu...[Details]
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On May 31, blogger @数码闲聊站 revealed that realme GT3 Pro is on the way, which seems to imply that this high-end flagship will not be far from its release. In January of this year, realme launch...[Details]
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This is the fifth article in a series of articles reviewing the development of white LEDs through past reports by Nikkei Electronics. It mainly covers part of the report "LEDs surpass fluorescent lamp...[Details]
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Recently, the 2015 China (Tianjin) Regional Rail Transit Development and Equipment Key Technology Forum and the 24th Metro Academic Exchange Conference were grandly held in Tianjin. As a power qual...[Details]
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Measurement uncertainty and error are basic propositions studied in metrology, and are also important concepts frequently used by metrology testers. They are directly related to the reliability...[Details]
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1 Application Background
After the generator is started, the generator output reaches the rated voltage through the comprehensive control of the speed control system and the excitation sys...[Details]
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Power supply is an indispensable component of various electronic devices. The quality of its performance is directly related to the technical indicators of electronic devices and whether they can w...[Details]
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