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At present, power transformers for power distribution all adopt a three-phase four-wire low-voltage power supply method, which brings great convenience to people's production and life. It can provide ...[Details]
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Looking at the development of GPS navigation technology in the domestic market, it is not difficult to find that the coexistence trend of wireless technologies used in automobiles brings infinite p...[Details]
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There are many test equipment that can make intermittent fault diagnosis simple. These equipment include complex signal analyzers and digital oscilloscopes, as well as simple and easy-to-use handheld ...[Details]
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The Belfer Center for Science and International Affairs at Harvard Kennedy School recently released a report pointing out that in addition to becoming a manufacturing powerhouse, China has also becom...[Details]
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In 2020, the global COVID-19 pandemic indirectly promoted the construction of new infrastructure such as data centers, 5G, and the industrial Internet. At the same time, after several years of rapid ...[Details]
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Lecture 1 Basics of CMOS Linear Adjustment
The history of CMOS linear regulators is not long, and they developed with the growth of the portable electronic equipment industry.
As CMOS...[Details]
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The digitally controlled DC current source designed in this paper can effectively reduce the output error caused by component aging, temperature drift, etc. The output current is adjustable from 20mA ...[Details]
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Measuring at the high end
In an ideal circuit, current is measured without interrupting the current path. For example, an electromagnetic pickup can be used to detect current, but unfortun...[Details]
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In modern portable smart instruments or handheld devices, Chinese human-machine interface has become a de facto industry standard. Graphic dot-matrix LCDs that can display Chinese characters and sm...[Details]
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RF GaN-on-Si: The Best of Both Worlds
Ismail Nasr, Infineon Technologies, Neubiberg, Germany
As the world continues to strive for higher-speed connections with low lat...[Details]
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Realistic picture concept and smooth visual experience bring users more dazzling game performance
Shanghai, China, December 26, 2022 -
Pixelworks, Inc., a professional video and ...[Details]
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After a week of exploration, I finally figured out how to use msp30 to implement the FAT32 file system on an SD card. I'm very happy. During the learning process, I also found a problem,...[Details]
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Lithium batteries have the characteristics of small size, large specific energy, long life, and good discharge performance. In just a few years, they have been widely used in laptops, mobile phones, p...[Details]
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As the number of connected devices in each home continues to grow, so too does the challenge of managing wireless interference, especially in the 2.4 GHz band.
According to international profes...[Details]
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The rapid digitalization of corporate environments, the surge in complex cyber threats, the evolving security regulations, and the rise of quantum computing technology have created huge...[Details]
RF/Wirelessly
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