基于单片机的喷雾控制系统硬件电路设计

Hardware Design on Controlling System Based on Single-chip Microcomputer for Variable Spraying

将单片机的控制系统应用于农业生产过程中,提高了农药的利用率,减少了农药残留与环境污染[1]。为此,阐述了喷雾系统的变量原理,重点介绍了控制系统硬件电路的设计。实验表明,该系统稳定可靠,可操作性好,能够满足农业生产的要求。

The Controlling system based on single - chip microcomputer is applied to agricultural production ; the purpose of variable spraying is realized. Efficiency about pesticide is increased; residual pesticide and environmental pollution are reduce.The theory of variable spraying system is explained,hardware design on circuit for control system is introduced importantly. Through experimenting, the system is steady, reliable and operational ; the need of agricultural production can be satisfied.