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Infrastructure is one of the biggest challenges facing electric vehicles right now. The cost of buying an electric car is very close to the average selling price of an internal comb...[Details]
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With the development of social economy and the progress of science and technology, intelligent lighting control devices have been used both at home and abroad. Intelligent lighting devices in China ar...[Details]
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The strength of STM32F429 compared with previous series lies in the addition of LTDC function. From the manual, it can be seen that the LTDC of STM32F429 can be used to drive LCD screen with 1024x768...[Details]
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#0Use of development tools ##0.1Install keil4 Find mdk411.rar in the compressed file of arm data 1, unzip it, and double-click MDK411.exe to install it ##0.2 Run MDK411.EXE to install ##0.3 Sel...[Details]
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On November 3, news came from Yecheng County, Kashgar, Xinjiang, that the company's 125MW/500MWh electrochemical energy storage system, used in the first market-oriented photovoltaic grid-connected...[Details]
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PLC generally refers to a programmable logic controller (programmable control device), which is a digital operation electronic system designed specifically for use in industrial environments. It us...[Details]
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The basic EMC command syntax is actually only 57/58. How to change it depends on your practice. However, it is easy for novices to make some mistakes, and some tricks of veterans are worth learning. ...[Details]
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The variable frequency power supply is a variable frequency device consisting of an entire circuit of AC-DC-AC-filter, and has been widely used. The variable frequency power supply can not only sim...[Details]
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Organic electroluminescence
has made great breakthroughs in many aspects since its initial research until today, but there are still some difficulties. For
example, the life of the device is a key...[Details]
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Fractal antenna is the product of the combination of fractal geometry and antenna engineering. It has excellent characteristics such as miniaturization, multi-band, and integration. It is a new res...[Details]
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I just made an AD_DA conversion. I want to share it with you. This thing doesn't have much practical value, it's just for beginners to practice.
Let's talk about the components first: a microphon...[Details]
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According to Jiwei.com, due to insufficient domestic supply, the import of electric vehicle batteries in the United States has grown rapidly, among which South Korea's battery exports to the United S...[Details]
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DigiLens, an innovator of AR holographic waveguide display technology, announced that it will expand into the Chinese market with Crystal Optech, with Lin Xiaoshu as its general manager in China. Cry...[Details]
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On December 25, at the IEEE International Electron Devices Meeting (IEDM) held in San Francisco in early December this year, IBM researchers demonstrated the first advanced CMOS transistor optimize...[Details]
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Watchdog timer, in the embedded field, some devices need to work in some extreme environments, that is, places where people rarely go or are difficult to go. In the long-term operation, it is inevi...[Details]