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China Energy Storage Network:
Nowadays, more and more people are buying electric cars, but many car owners often worry about charging their cars. Therefore, building efficient and complete ch...[Details]
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1. Conventional methods The various textbooks or programming application reference materials of AVR microcontrollers all introduce port bit operation methods, which are nothing more than macro defini...[Details]
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The market is particularly looking forward to the long-awaited foldable phone. However, both Samsung's Galaxy Fold and Huawei's Mate X were delayed in their launch. This can't help but cause concern ...[Details]
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12V power supplies have been the automotive industry standard since the 1950s; but to meet today's consumer demands, automakers are turning to 48V power supplies. 12V power supplies have been the a...[Details]
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The replacement speed of mobile phones is simply too fast. From 2-3 years ago, the replacement speed has increased to 1 year, or even 6 months now. The configuration of mobile phones is changing with...[Details]
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According to statistics, 57% of graphic designers and programmers worldwide have poor eyesight due to long-term use of computers. This is mainly due to damage caused by monitor radiation. Let's fol...[Details]
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The following error occurs when compiling a project with STVD+COSMIC (loading someone else's project): #error clnk Debugdemo.lkf:47 can't openfile crtsi0.sm8 #error clnk Debugdemo.lkf:60 can't openfi...[Details]
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According to Hubei Daily, at the end of March, Sanan Optoelectronics' Mini/Micro LED display industrialization project located in Ezhou Gedian Development Zone will enter the trial production stage a...[Details]
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Before learning the internal structure of the single-chip microcomputer, let's first understand the major components of the computer we are currently using: the five components of the computer: A...[Details]
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During MWC22 Barcelona, Huawei released its 2022 Microwave Innovation Solutions. Huawei said that it provides 50Gbps E-band ultra-wide links in urban areas to meet the ultra-large bandwidt...[Details]
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Frequency Converter Fault Codes
PG failure is also a problem we often encounter during use. Generally, open-loop control is not allowed during lifting.
main reason:
1. PG connection ...[Details]
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Preface This article records the S3C2440 key interrupt driver, which is modified based on the query mode key driver. 1. Code 1. Key interrupt driver The key_drv.c code is as follows (example): #i...[Details]
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The electronic circuit CAD simulation software PSPICE has powerful functions and broad application prospects in electronic circuit design. However, it cannot accurately describe the complex circu...[Details]
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The insulation resistance meter is a special instrument used to measure the maximum resistance value, insulation resistance, absorption ratio and polarization index. The product has the advantages of...[Details]
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In the development of single-chip microcomputer applications, engineers are still troubled by code efficiency, anti-interference and reliability of single-chip microcomputers. In order to help engine...[Details]