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#include
sbit SDA=P2^2;
sbit SCL=P2^1;
void start(void); // I2C start
void stop(void); // I2C end
void ACK(void); // CPU response
void NACK(void); // CPU non-response
bit Sendbyte(unsigned cha...[Details]
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1 Introduction
The supply chain is a functional network structure model that connects suppliers, manufacturers, distributors, retailers, and end users around the core enterprise through the con...[Details]
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Many people like to listen to music. Why not listen to a little song to relax your body and mind in your spare time? Among them, speakers, headphones and other equipment are indispensable. As you s...[Details]
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Not long ago, media reported that LG plans to outsource part of its smartphone business, especially mid- and low-end phones. Subsequently, further news came out that LG even planned to sell an...[Details]
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Use 358 to make an adder, through ADC0831 AD conversion, 51 single-chip microcomputer control, it can measure the voltage value from positive 2.5V to negative 2.5V. It can be expanded to measure larg...[Details]
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According to foreign media reports, students at Ruhr University Bochum in Germany have developed an off-road vehicle that can be charged with photovoltaic modules (PV, a device that converts solar en...[Details]
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Keil software is a commonly used compilation software. The process of establishing a Keil project is as follows: To establish a new project, click the option in the menu. Select the project save pa...[Details]
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1 Introduction The numerically controlled oscillator is an indispensable part of the modulation and demodulation unit in digital communications. It is also the core of various digital frequency syn...[Details]
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Today, the OPPO Find N foldable screen phone is officially on sale, with a starting price of 7,699 yuan. This phone received the ColorOS 12 PEUM00_11_A.06 system update today, with a size of 36...[Details]
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This report is based on the definition of vehicle-road-cloud integrated intelligent connected vehicles, focusing on the four major areas of intelligent connected vehicles, intelligent roadside infras...[Details]
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The conductivity meter is a multi-range instrument that can meet the testing requirements of various applications, from deionized water to seawater. The conductivity meter can automatically compensat...[Details]
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Recently, the Shanxi Provincial People's Government issued the "Implementation Opinions on Accelerating the Establishment and Improvement of a Green, Low-Carbon, Circular Development Economic Syste...[Details]
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0 Introduction
Unmanned aerial platforms play an increasingly important role in the testing of electronic information equipment. The temperature and humidity of the environment in which the mission...[Details]
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For Apple phone users, the appearance and color have always been something they dare not ask for. For Apple, the rounded appearance has not changed for more than ten years, and there are only a few c...[Details]
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There are various forms of interference on the public power grid. Except for power outages, which can be clearly detected, most interference is not easy to detect. However, it is this kind of interfe...[Details]
MicroPython Open Source section
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