Automatic irrigation controller controlled by single chip microcomputer

Abstract

The invention relates to an automatic irrigation device, in particular to an automatic irrigation controller controlled by a single chip microcomputer. The automatic irrigation controller comprises a controller body (1), a protection shell (2), a switch (3), a sounding device (4), a display screen (5), a keyboard (6), a power jack (7), a data input circuit (8), a sensor (9), a function selection circuit (10), a power supply (11), an electromagnetic valve control circuit (12), an electromagnetic valve switch (13), a program memory (14), a data memory (15), the single chip computer (16) and a display module (17). The automatic irrigation controller is characterized in that the controller body (1) is provided with the single chip microcomputer (16), the input and output port of the single chip microcomputer (16) is in input connection with the program memory (14), the program memory (14) is in input connection with the function selection circuit (10), the single chip microcomputer (16) is in input connection with the display module (17), and the controller body (1) is provided with the sounding device (4) and the display screen (5).

Description

technical field [0001] The invention relates to an automatic irrigation device, in particular to an automatic irrigation controller controlled by a single-chip microcomputer. Background technique [0002] my country has been a large agricultural country with rich products since ancient times. Since the Opium War, China’s agriculture has undergone a difficult evolution from tradition to modernity with the orientation and goal of agricultural industrialization. Industrialization is a process of economic progress with the transformation of production methods as its essence. From the perspective of production technology, it is a process. A series of basic production functions undergo successive breakthroughs from low-level to high-level. The biggest feature of this change is that machines and machine systems replace hand tools. [0003] Agricultural industrialization is agricultural mechanization. Agricultural mechanization is the fundamental way out to transform traditional ag...

AI Technical Summary

Problems solved by technology

Therefore, studying agricultural industrialization in modern China with agricultural mechanization as a clue will not only help us grasp the essence and core of agricultural industrialization issues, but also deepen our understanding and thinking of modern Chinese agricultural transformation, and the ideas and propositions contained in it are still shining with wisdom. , which is beneficial to our agricultural mechanization practice today

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