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main.c /*************************************************** Program function: Dynamically display the text "welcome!" ---------------------------------------------------- Test instructions: Observe...[Details]
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How a Multimeter Works "Multimeter" is the abbreviation of multimeter, which is an indispensable tool in our electronic production. Multimeter can measure current, voltage, resistance, and some c...[Details]
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Abstract: This paper introduces a design scheme of a remote monitoring system based on Qt. The remote monitoring system designed in this scheme is gradually becoming an indispensable part of emb...[Details]
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IT Home reported on February 7 that last week, a Black Shark smartphone codenamed "kaiser" and model KSR-A0 appeared on Google Play. The phone is equipped with a FullHD+ screen and 8GB of memor...[Details]
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According to a Bloomberg report on September 3, artificial intelligence startup Yitu Technology is seeking to list on China's Science and Technology Innovation Board. Prior to this, Yitu Technology h...[Details]
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After a few days of work, I finally ported Qt5.7 to 4412. Here are some records of my porting process, I hope it can help others. 1. Files to download Download qt5.7 source code qt-everywhere-opens...[Details]
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Many devices and their control computers use RS 232 standard serial interface for communication. This paper designs and implements RS 232 serial communication data interceptor, which can effectively i...[Details]
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According to foreign media reports, an international research team including two Skolkovo Institute of Technology (Skoltech) scientists have experimentally proved that the long-standing explanation f...[Details]
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With the improvement of Bluetooth 5.0 technical standards, TWS earphones have become a popular product today. However, with the popularity, some bone conduction earphone brands have also appeared on ...[Details]
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Introduction
Ensuring the best picture quality is the ultimate goal of video system designers. With the advent of high-definition television, image resolution and video signal bandwidth ha...[Details]
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On July 18, Jiejie Microelectric revealed on an interactive platform that some of the company's products have been used in car charging piles. The company will focus on the layout of power electronic...[Details]
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Optimization level description (for reference only):
The Code Optimization column is used to set the optimization level of C51. There are 9 optimization levels in total.
level (as written...[Details]
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Recently, Audi officially opened the world's second charging station in Zurich, Switzerland. The station provides 4 sets of high-power charging piles. Each set of charging equipment has a maximum outp...[Details]
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As the international demand for clean energy becomes higher and higher, my country has gradually begun to increase the proportion of clean energy such as photovoltaic power generation in the entire p...[Details]
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Temperature sensor is a sensor for measuring temperature, which is widely used in industry, scientific research, medical treatment and other fields. According to the different wiring methods, tempe...[Details]