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Apple's self-developed 5G modem chip is rumored to be available as early as 2021, and it is expected that Apple will gradually adopt its own chips in "secondary" products such as the iPad. Apple an...[Details]
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I have been studying the low-level drivers of Freescale MC9S12G series microcontrollers recently. I have read a lot, but I still don’t have a deep understanding of them. I am at the entry-level level...[Details]
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/******************************************************************* Experiment name and content: PWM speed measurement and display Supporting books: "Introduction to STM8 MCU, Advanced and Appli...[Details]
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As Samsung Electronics and other major DRAM chip makers plan to phase out DDR3 production lines, the number of suppliers has dropped sharply, and Chinese manufacturers are planning to make a big push...[Details]
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Abstract: Electric double layer capacitor is a new electronic component with dual characteristics of battery and capacitor. It is mainly used for memory backup power supply, shutdown and shutdow...[Details]
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"Every electronic engineer should have at least one oscilloscope", this conclusion is enough to prove that oscilloscopes are indispensable to electronic technology. In such a key market, people often ...[Details]
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According to the whistleblower @Yogesh Brar, Qualcomm's new generation Snapdragon 8 Gen1 Plus performs well, and the overall performance will be improved by about 10%. From the test machine, t...[Details]
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Applications in the ultra-wideband (UWB) frequency range of 3.1 to 10.6 GHz require bandpass filters with large fractional frequency bandwidths. The Federal Communications Commission (FCC) of the U...[Details]
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Thanks to the connection with smart devices such as smartphones, the support of AI big model technology, and the enhancement of functions for special groups such as the hearing-impaired, the applic...[Details]
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LED lamps have the advantages of energy saving and environmental protection, and have become the main trend in the development of the lighting industry. Since the technology and product propertie...[Details]
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Mitsubishi PLC is a brand of programmable controller widely used in the field of industrial automation. In addition to its fast execution of program operations, rich instruction set, multiple expan...[Details]
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According to data released by Jiangsu Customs, the value of Jiangsu Province's foreign trade imports and exports in the first three quarters was 3.75 trillion yuan, a year-on-year increase of 16.5% a...[Details]
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introduction In order to reduce the size and weight of power electronic equipment, its operating frequency has been increased to the MHz level. It is well known that the main issue affecting the ove...[Details]
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Among the industrial and domestic electrical loads, resistive and inductive loads account for a large proportion. Asynchronous motors, transformers, fluorescent lamps, etc. are typical resistive ...[Details]
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With the advantages of convenience and non-invasiveness, CT examinations have been increasingly widely used in clinical practice and have become the main source of medical radiation dose. Therefor...[Details]