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Definition and background
In RF transmission systems, the standing wave ratio (SWR) is used to measure the efficiency of the RF signal from the power source through the transmission line to the load....[Details]
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Today, when debugging the serial port program (STM32107RC), I found that UART4 was clearly configured and could send, but it could not interrupt the reception. I saw many people on the Internet had t...[Details]
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Oscilloscopes can be classified according to their internal structure, field of use, measurement range, etc. There are also some oscilloscopes used in special environments. Types of Oscilloscopes A...[Details]
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Preface: With the emergence of generative end-side
big models
,
computing power
evolution and other technical backgrounds, the market opportunities and competitive landscape of the ...[Details]
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At the 2023 Shanghai Auto Show, Mercedes-Benz will display its large electric G-EQG in China. It will adopt a four-motor layout. It is expected that the cruising range of the electric G-Wagon will al...[Details]
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A few days ago, multiple sources pointed out that Lenovo founder Liu Chuanzhi was about to step down as chairman of Lenovo Holdings. On the evening of December 18, Lenovo Holdings issued an announcem...[Details]
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On September 19th in San Jose, California, the United States, the 2023 Intel ON Technology Innovation Conference officially opened. This is the third time Intel has held an on technology innovation c...[Details]
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AGC announced that its dimming glass "WONDERLITE Dx" has been adopted for the first time in Toyota's mass-produced models. AGC's dimming glass -- "WONDERLITE Dx" is adopted by Toyota's new Harrie...[Details]
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Microsoft Windows 11 natively supports dual Wi-Fi clients, combined with Qualcomm FastConnect 4-way dual-band concurrency and broad industry support, enabling gaming and PC OEMs to easily bring Ether...[Details]
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Application areas: Remote monitoring/control
Challenges: The system has certain difficulties in high dynamic range, high timing accuracy, high spectrum purity and multi-channel design; on FPGA, the...[Details]
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Minxin Co., Ltd. recently issued an announcement stating that the company recently received a "Civil Ruling" issued by the Intermediate People's Court of Qingdao City, Shandong Province. According to...[Details]
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With the development of microelectronics technology and the Internet, people have a deeper understanding of the Internet. Network terminal products are also attracting more and more attention. The ...[Details]
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Photodetector circuits are used to amplify, process and shape the weak voltage or current signals output by photoelectric conversion devices. Different photoelectric conversion devices are used for...[Details]
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On the evening of November 5, 2012, SAIC's first mass-produced pure electric car, the Roewe E50, was officially released at the Shanghai World Expo Convention Center. The Roewe E50 is a pure electric ...[Details]
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On October 24, according to the official announcement of "Beijing Yizhuang", the country's first all-solid-state lithium battery mass production line was officially put into production recently.
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Test/Measurement
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