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1. Use the existing mature PLC technology to collect the monitoring point data of each device;
2. Use single-chip microcomputer technology to read the data collected by PLC and store it in a storag...[Details]
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The COVID-19 epidemic has disrupted the global supply chain and caused a chip shortage. Only then have countries suddenly realized that semiconductors are a strategic industry related to national sec...[Details]
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In the development stage, ICP or ISP is usually used to update the microcontroller software. For example, on the stm32 series MCU, not only can the program be updated, but also real-time observation ...[Details]
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Hierarchical concept: The principle of driver upward registration: For example: input subroutine one input.c as a layer, the lower layer is Dev.c and Dir.c, write Dev.c and Dir.c respectively to regi...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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The feature of NOR FLASH is on-chip execution (XIP, eXecute In Place), so that the application can run directly in the flash memory without having to read the code into the system RAM. NOR has high...[Details]
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With the development of technology, the complexity of components is getting higher and higher. For the design of electronic products, the selection of components is becoming more and more important...[Details]
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Many people ask me how the embedded system is developing and how to learn MCU. Today I will share with you the experience of a friend of mine. I am still a student, now in my third year, and have bee...[Details]
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【2022年11月22日,德国慕尼黑讯】
今年,全球许多地区都出现了创纪录的高温天气,空调系统的需求也因此不断上升。
欧盟建筑和工业领域消耗的能源中,有50%用于供暖和制冷。半导体技术在降低相关系统的能耗方面可以发挥决定性作用。英飞凌科技股份公司在2022慕尼黑国际电子元器件博览会期间,展示了一款智能空调系统。这款智能空调可以有针对性地进行制冷,能够显著降低系统功耗并提高舒适性。...[Details]
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Hello friends, reset circuits are very common in small microcontroller systems. Today we will discuss the composition, characteristics and improvement methods of the resistor-capacitor reset circuit ...[Details]
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Who are the giants in PV string inverters? Huawei and Sungrow.
Who was the former giant in PV string inverters? Germany’s SMA.
In 1987, SMA, which had just been established for six years,...[Details]
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The boost regulator has two disadvantages compared to the buck regulator when
modeling the small signal of
the power
stage: first, it has a right half plane (RHP) zero that is determined by t...[Details]
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In this issue, MORLAB will continue to introduce the newly added OTA test requirements for MediaFLO receivers in CTIA OTA V3.0.
MediaFLO is a mobile multimedia broadcasting technology developed by Qu...[Details]
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Picochip recently announced its vision for the next generation of home base station technology, including picoXcell™ technology that enables its users to create a complete 3G cellular base station ...[Details]
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In the "smart world" we live in today, there are more and more electronically connected devices. Although the design of various mobile and connected devices is becoming more and more complex, even th...[Details]