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As the energy crisis continues to worsen, new energy sources, such as solar energy, wind energy, and nuclear energy, have received more and more attention and achieved significant development. Most...[Details]
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Although it’s not even a year since the launch of the Samsung Galaxy S20, S20 Plus, and Ultra, they have been discontinued in some regions due to the launch of the Samsung Galaxy S21 series. ...[Details]
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On June 6, Dr. Helmut Schweigart was invited to participate in the "High Voltage - Electric Vehicle Electronic Hardware Reliability" webinar of the IPC "Road to Reliability" lecture series . The IPC ...[Details]
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"The LCD industry is facing elimination" has long been a consensus in the industry. Unexpectedly, the COVID-19 pandemic has fueled the LCD industry, with panel prices continuing to soar and demand re...[Details]
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Sina Digital News reported on the morning of April 1 that Apple released the iOS 14.5 beta 6 beta system today. For the English system, Apple has brought several changes to Siri. Starting with...[Details]
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Platform: S3C6410+WinCE6.0
Problem phenomenon:
When UART0 (COM1) is enabled, a USB connection window will pop up when the computer is turned on, regardless of whether the USB cable is plu...[Details]
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Abstract: ADE7757 is a high-precision electric energy measurement chip developed and produced by AD Company in the United States. This chip is very suitable for measurement systems with large dynamic ...[Details]
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element14 is the longest-standing commercial strategic partner of Raspberry Pi Ltd. Tens of millions of units sold, continuing to drive Raspberry Pi sales around the world Shanghai, China, July...[Details]
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On April 10, the Henan Provincial Development and Reform Commission issued the "14th Five-Year Plan for the Development of New Energy and Renewable Energy in Henan Province", which mentioned:
...[Details]
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1 LVDS signal introduction
LVDS: Low Voltage Differential Signaling, low voltage differential signal.
The LVDS transmission support rate is generally above 155Mbps (approximately 77MHZ).
...[Details]
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Preface With the development of LED and the international trend of energy conservation and emission reduction, LED lamps and light sources have entered the civilian market on a large scale. Inc...[Details]
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Introduction The proliferation of wireless transceivers in portable applications has placed a strong focus on the ability of electronic circuits to operate in close proximity to high-frequency radi...[Details]
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The variable frequency dielectric loss tester is a new type of intelligent variable frequency dielectric loss tester. With the continuous deepening of urban and rural power grid transformation, ther...[Details]
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Camera (CAMERA), also known as computer camera, computer eye, etc., is a video input device that is widely used in video conferencing, telemedicine and real-time monitoring. Ordinary people can also c...[Details]
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A shunt generator is a common type of generator, characterized by the field winding connected in parallel with the armature winding. The external characteristic of a shunt generator refers to the r...[Details]