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Use the flag bit with caution (I am a MCU novice, experts please show some mercy, welcome to give me some advice!~) What is being said here is to use the flags reasonably and carefully, otherwise i...[Details]
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When designing a power-converter layout, the first thing to consider is the physical loop area of the two switching current loops. Although they are mainly hidden in the power module, it is impor...[Details]
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About Microsoft, we know that they develop and license consumer and business software. It is best known for its Windows operating system and Office productivity suite. But in fact, the company is d...[Details]
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What is SAE-J1939?
SAE-J1939 (hereinafter referred to as J1939) is a recommended standard of the Society of Automotive Engineers (SAE) of the United States. It is widely used for digital commu...[Details]
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Shenzhen Nan Circuit released information related to investor surveys, indicating that the gross profit margin in the first quarter of 2019 declined slightly compared with the fourth quarter of 2018,...[Details]
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On December 18, 2021, the 2022 3rd China Semiconductor Investment Alliance Annual Conference and China IC Billboard Awards Ceremony, co-organized by the China Semiconductor Investment Alliance and Ai...[Details]
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With the rapid development of power electronics technology, bidirectional DC/DC converters are increasingly widely used. They are mainly used in DC uninterruptible power supply systems (DC-UPS), aviat...[Details]
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At first, I wanted to use the "Download & Run function" of supervivi+DNW in Nor Flash to download uboot.bin to SDRAM for debugging. However, since the laptop has been installed as ubuntu + Virtualbox...[Details]
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After launching the new version 8.0, WeChat seems to be gray-scale testing a new feature recently. According to some user feedback, in addition to "normal red envelopes" and "lucky red envelopes", th...[Details]
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Reasons why the brushless motor cannot start
There may be many reasons why the brushless motor cannot start. Here are some common problems and solutions:
Power problem: Check whether the ...[Details]
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Wingtech Technology announced that according to the plan and current construction progress, the production part of Wingtech Technology Zhuhai Delta Optoelectronics Intelligent Manufacturing Industria...[Details]
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Although American families have a positive attitude towards purchasing electric vehicles, the actual purchase volume is still far from being truly promoted. Many studies have shown that most Americ...[Details]
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Permanent magnet DC torque motor is a low-speed drive motor that can work in a continuous stalled state, can be directly coupled with the load, and has output torque as its main feature. According ...[Details]
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I saw a DIY canning jar lamp posted by a forum friend on the forum, and was inspired to make a magnetic induction LED switch lamp that releases water. You are welcome to criticize. See the pictur...[Details]
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With the development of industrial automation, intelligence and informatization, data exchange and communication between industrial equipment have become increasingly important. Efficient data inte...[Details]
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