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On March 17, 9to5Google discovered that Google's online store marked Pixel 4 as "free". The official website of Google's online store in the United States shows that the Pixel 4 page does no...[Details]
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In embedded system development, the main programming languages currently used are C and assembly. C++ has a corresponding compiler, but it is still rarely used. In slightly larger-scale embedded sof...[Details]
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According to foreign media reports, the Dutch government plans to issue new export control measures as soon as the end of June, which will restrict the export of chip manufacturing equipment by litho...[Details]
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The initialization program of 44B0 is to initialize various key registers, establish interrupt vectors, and then transfer to the main function to execute the program. However, 44B0 does not support ad...[Details]
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ABG Instrument is a manufacturer specializing in the production of various working condition instruments. Its ABGD sewage flow meter is suitable for industries such as petroleum, chemical, metallurgy...[Details]
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The storm is coming. It is said that the birth and maturity of mobile Internet has given rise to a round of technological explosion, but this is not the only force affecting our current life. In...[Details]
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As the direction of artificial intelligence technology moves towards the large model stage, and intelligent driving is implemented in urban scenes, autonomous driving technology is ushering in major ...[Details]
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Our unit bought a high and low temperature test chamber with a serial port screen on it. Compared with self-drawn GUI, it has the advantages of simple development, stable system and high development ...[Details]
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This afternoon, Huawei announced that the Sound Joy portable speaker unveiled at MWC22 will release a Chinese version tomorrow. IT Home reported that at the end of last month, Huawei relea...[Details]
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The 51 single-chip microcomputer is a chip with n registers inside and n pins outside. Due to the large variety of 51 single-chip microcomputer series, the exact number of registers and pins depends ...[Details]
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New maXTouch® touchscreen controller supports LCD and OLED displays, reducing the complexity and cost of integrating ultra-wide touchscreens up to 45 inches To better meet the needs of safe, intui...[Details]
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After compiling the project, the generated hex file is larger than the size of the flash?
A HEX file larger than 4K does not mean that the target code is larger than 4K, so it cannot be measured by t...[Details]
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According to news on October 25, SiFive, one of the key companies in the RISC-V ecosystem, is undergoing a major reorganization. This reorganization mainly involves large-scale layoffs and a shift in...[Details]
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July 25, 2024, Shanghai - Recently,
Shanghai Telecom, ZTE and Qualcomm Technologies have cooperated to complete a multi-channel concurrent VR service demonstration under the 5G Advanced (5G-A) ...[Details]
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SMT production process
The basic elements of SMT process include: screen printing (or dispensing), mounting (curing), reflow soldering, cleaning, testing, and rework.
1. Silk screen printing...[Details]