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1. First, install the CH340 driver 2. Connect as shown below 3. Select the correct serial port 4. Configure mcuisp as shown below Note: DTR is low level, RTS is high level when entering ...[Details]
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Yesterday I wrote an article introducing the fast charging technology that is currently on the rise - battery replacement (commonly known as battery swapping). As expected, many people still said tha...[Details]
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This is the first article I have written about technology. It may not be very good and is for reference only. Let me introduce the background first. This is my first time to contact STM chips. The ...[Details]
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At the end of last month, a professional iPhone repair person released news that he had discovered that the "Time & Place" function of iOS 15.5 had a problem of stealing traffic in the background.
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Low-code application development enables enterprises to quickly build and deploy customized web and mobile applications without writing code, greatly reducing the threshold for application developmen...[Details]
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On May 27, according to Xinhua News Agency, during the 9th China-Japan-ROK leaders' meeting held in Seoul on the afternoon of May 26 local time, Lee Jae-yong, chairman of South Korea's Samsung Grou...[Details]
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The microcontroller source program is as follows: #include reg52.h #define uchar unsigned char #define uint unsigned int #define DAdata P0 //DA data port sbit DA_S1 = P2^0; // Control the 8-bit ...[Details]
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Abstract: This article mainly introduces the process and maintenance of OSP during application. With its simple, convenient and economical characteristics, it is used more and more widely and is qu...[Details]
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According to foreign media reports, researchers from the University of Surrey, the National Physical Laboratory and University College London have developed a new technology that can make solid elect...[Details]
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The existing radar imaging super-resolution algorithm is based on the two-dimensional sinusoidal signal model of the target echo signal, so the model error, especially the range movement error, wil...[Details]
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At present, the models of aviation power supplies are different and the types are complicated. It should be said that the comprehensive performance is not high enough. Especially with the continuous ...[Details]
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The third edition of Automechanika Ho Chi Minh City, the leading trade event for the automotive services industry in Vietnam, was successfully held from February 28 to March 2, 2019. This year's exhi...[Details]
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ECG signals are the manifestation of cardiac electrical activity on the human body surface. The signals are relatively weak, with a spectrum range of 0.05 to 200Hz, a voltage amplitude of 0 to 5m...[Details]
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The Party Central Committee and the State Council attach great importance to the development of the automobile industry. General Secretary Xi Jinping has made important instructions and instructions ...[Details]
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【First, let's distinguish two concepts: interrupt and exception. Interrupt is a type of exception. Take the 2440 development board as an example. It has more than 60 interrupt sources, such as from...[Details]
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