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Current transformers measure current or transfer energy from one circuit to another, so their design requires different calculations than the corresponding voltage transformers. The reason for this ...[Details]
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This article briefly introduces the definition, classification and implementation methods of video transcoding technology, and focuses on analyzing how to use transcoding technology in video engine...[Details]
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I. Introduction
In many data acquisition systems such as instruments and meters, intelligent devices, etc., which are based on single-chip microcomputers, it is often necessary to realize data ex...[Details]
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Samsung is working with Mastercard to develop a bank card with a built-in fingerprint scanner, which the two companies say will help reduce the spread of viruses by eliminating the need for users to ...[Details]
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Tests from PhoneBuff show that although the Samsung Galaxy S20 Ultra has 16GB of RAM, the improvement in app running speed is limited, and its main advantage is reflected in background multitask...[Details]
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Recently, a young man in Zhengzhou had an accident while wearing AirPods to make a call. The right earphone suddenly exploded, and the young man named Xiao Tang was knocked unconscious. Accordin...[Details]
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In modern aerospace, high-speed train and other large-scale engineering tests, it is often required to connect hundreds of high-speed and low-speed dynamic signals of multiple subjects and multiple...[Details]
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Recently, the 5MW/10MWh industrial and commercial energy storage power station project of Jingshan Park in Yangzhou Base of JA Solar was successfully connected to the grid and put into operatio...[Details]
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At present, the analysis and design theories based on the S parameters of transistor amplifiers are very mature and can be found in many books and materials. The implementation of these theories is...[Details]
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The repeatability of measurement results, the reproducibility of measurement results, and the stability of measuring instruments are easily confused due to the similarities in concepts and methods....[Details]
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I am a beginner. If there are any mistakes or inappropriate places, please correct me. Let's learn together.
I recommend a good place: TI's official MSP430 exchange community http://www.deyisupport.c...[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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1. In embedded Linux, GPIO is represented as "S3C2410_GPx(n)", where the value of x is "A, B, C, D, E, F, G, H.... ", indicating the GPIO port, and the value of n is "1, 2, 3,.... ", indicating the pi...[Details]
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On the morning of November 9, 2023, the first World Energy Storage Conference opened in Ningde City, Fujian Province. With the theme of "Global Vision and New Energy Storage", this conference was co-h...[Details]
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#include reg52.h #define uchar unsigned char #define uint unsigned int #define LCD12864Data P2 //LCD12864 dot matrix LCD display input and output data/command port sbit LCD12864_RS=P0^7; //LCD12864 ...[Details]