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1.13.1. Common concepts related to communication 1.13.1.1 What is communication? (1) Communication between people: talking, writing letters (delayed), beacons, gestures, etc. (sender and receiver + m...[Details]
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As attacks become more sophisticated and frequent, the door has opened for large-scale impact across the entire ecosystem, and smart mobility stakeholders must be aware of emerging threats and their...[Details]
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Less than two years ago, the scientific community was stunned by the discovery of a material that could achieve room-temperature superconductivity. Now, a team of physicists at the University of Ne...[Details]
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To popularize LED lamps, it is necessary not only to significantly reduce costs, but also to solve technical problems. Doug Bailey, Vice President of Marketing at Power Integrations, shared his exp...[Details]
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1. Development Language This example was developed using WinAVR/GCC 20050214 version 2. Example Description This program simply demonstrates how to use the ADC analog-to-digital converter of AT...[Details]
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There are so many types of microcontrollers, how to choose a suitable one to learn? If you have ready-made conditions for learning microcontrollers, you can learn whatever model you have. For example...[Details]
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July 25, 2019. Today, an average car has around five square meters of glass, which is almost twice as much as it was 30 years ago. While many components, including interior mirrors with built-in fati...[Details]
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China Energy Storage Network News:
The "Improving the System Mechanisms and Policy Measures for Green and Low-Carbon Transformation of Energy" (hereinafter referred to as the "Measures") re...[Details]
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Software (linux-2.6.30.4):
The serial port driver of the Linux system is different from the general character device. It adopts a hierarchical architecture and is implemented as a serial system.
(1...[Details]
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Aiming at the problem that the electrolytic capacitor in the existing LED driving circuit limits the life, a design method for LED driving circuit without electrolytic capacitor is proposed. This met...[Details]
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——Interview with Wang Yang, Chief Engineer of Information and Communication Research Institute of China Electric Power Research Institute Co., Ltd.
Text/Reporter Wang Weimin
This year is ...[Details]
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With the continuous updating of flat panel display technology, large-scale LED display systems use dot matrix modules or pixel units composed of light-emitting diodes to form large-area display scr...[Details]
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I use S3C2410. See the attached start.s. I have been puzzled by the part about NAND flash startup. It is said that when booting from NAND FLASH, the first 4KB should be mapped to NGCS0, and the code i...[Details]
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When using instruments outdoors, we often encounter problems where the machines need to be repaired. However, the oscilloscopes and signal generators commonly used in laboratories are not easy to...[Details]
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Recently, at a busy energy storage power station construction site, the 2.5MW liquid-cooled energy storage inverter innovatively launched by Kehua Digital Energy is being installed in an orderly ma...[Details]