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Ⅰ. Write in front IAR software has multiple series versions, such as MSP430, STM8, etc., but in order to make the software "compatible" in use, the multiple series software launched by IAR have simil...[Details]
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1. The air cleanliness of the clean room should be tested as follows:
1. Empty state and static test
Empty state test: The clean room has been completed, the purified air conditioning system ...[Details]
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Recently, in the quality supervision spot check of photovoltaic grid-connected inverter products organized by the General Administration of Quality Supervision, Inspection and Quarantine, the SF500...[Details]
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Whether looking at the technology development trend or the market development prospect, the integrated driving and parking domain controller has undoubtedly become a new focus of competition in the...[Details]
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The optimization effect of the iOS15.6 preview version is obvious to all. Both the new and old iPhones have been optimized and improved to varying degrees. So, as the former flagship iPhone11Pro Max,...[Details]
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Recently, some media broke the news that OPPO is developing an independent image processing chip (ISP). As early as October 2019, OPPO established a chip technology committee and named the self-devel...[Details]
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The requirements for energy transmission and signal transmission are obviously different. The latter requires the integrity and authenticity of its content, and does not require much efficiency, whil...[Details]
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This time, we will mainly introduce the influence of RCD circuit. First, we will analyze the process: Corresponding circuit model: We can qualitatively analyze the influence of the selection of ci...[Details]
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When doing a project, the test data needs to be saved in real time so that it can be read after power is turned on again. The internal EEPROM of PIC is used, and there is no problem in normal reading...[Details]
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According to MoneyDJ, Ericsson published a report on Monday stating that the number of 5G users is expected to grow from 13 million in 2019 to 2.6 billion in 2025, and 5G networks will cover 65% of t...[Details]
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All thin-film transistor liquid crystal display (TFT LCD) flat panel displays require at least a properly regulated VCOM signal to provide a reference point for the flat panel display backplane. ...[Details]
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Earlier this week, Apple began selling standalone replacement ear pads for AirPods Max, and users who ordered them have now started receiving their orders. According to the unboxing pictures of for...[Details]
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On December 22, Gekewei, a company listed on the Science and Technology Innovation Board, successfully held the 20th anniversary celebration and the commissioning ceremony of the Lingang factory with...[Details]
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The main function of a single-chip microcomputer is to control peripheral devices and realize certain communications and data processing. However, in certain specific occasions, mathematical operati...[Details]
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We have conducted a comprehensive inspection of the safety quality and equipment configuration of the energy storage project. No abnormalities have been found so far, and it can be put into operation ...[Details]