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Interrupt handling
If you want to use interrupts:
1 Initialization
ASet the source
View Schematic
XEINT0/kpROW0/GPN0
View chip manual
...[Details]
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Recently, Fox published an article by Patrick Moorhead, which analyzed in detail ON Semiconductor's layout in the electric vehicle field, especially its comprehensive power semiconductor coverage, wh...[Details]
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Learn about the new features of the switch
Layer 3 Routing
Usually, ordinary switches only work at the data link layer, while routers work at the network layer. The powerful t...[Details]
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With the advancement of LED epitaxial materials, chip processes and packaging technologies, the luminous efficiency of LEDs has been continuously improved, making it possible for LED light sources to...[Details]
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Recently, Shenzhen-based precision agricultural
robot
company Weier Technology received tens of millions of RMB in angel round investment. Weier Technology focuses on field operation scenar...[Details]
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Recently, major packaging and testing manufacturers such as Tongfu Microelectronics, Changdian Technology, Huatian Technology, and Jingfang Technology have disclosed their company's production capaci...[Details]
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Has become
the best working partner
of mankind
Robots are one of the most popular applications at present. Whether in restaurants, factories or homes, robots have gradually replaced huma...[Details]
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The demand for high energy density and high performance batteries is increasing, which puts higher requirements on the performance of positive electrode active materials . In order to improve the elec...[Details]
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A varistor is a metallized variable resistor whose voltage and current do not follow Ohm's law, but form a special nonlinear relationship. When the voltage applied to both ends is lower than the nomin...[Details]
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#include AT89X51.H #define uchar unsigned char #define uint unsigned int uchar code table ={0xC0,0xF9,0xA4,0xB0,0x99,0x92,0x82,0xF8,0x80,0x90,0x88,0x83,0xC6,0xA1,0x86,0x8E,0xFF}; flying tempo; uc...[Details]
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According to foreign media reports, a month after Facebook announced plans to launch a cryptocurrency called Libra, many people in the technology industry began to doubt whether it could really deliv...[Details]
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PTN is a connection-oriented packet technology with end-to-end service management, hierarchical OAM, carrier-grade protection and other transmission features. It is mainly used to carry carrier-grade...[Details]
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Recently, it was revealed that Huawei's highly anticipated self-developed Hongmeng system will be officially released at the Huawei Developer Conference, and the first device to use the Hongmeng syst...[Details]
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Flexible keyboards based on conductive fabrics are generally divided into two types: scanning keyboards based on the switch principle and resistive keyboards based on the touch screen principle. Th...[Details]
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1 System Hardware Structure
This system adopts modular structural design concept, and divides the equipment into main control module and various functional modules. There is a unified ...[Details]