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控制系统作为单片机中的重要基本结构,在pH值运用中,起到检测、评估、设计程序、传达指令等重要的作用。本文针对AT89S51单片机对pH值调整器的设计与修改创新,并且包括单片机内部的改造。完善了控制系统对指令的发出、解码、翻译、指挥等功能。新型控制器在投入运行之前,通过检测评估,计算出控制系统的实用可能性,使得其运用在pH值中的控制系统有了新的发展可能性。
As an important basic structure of SCM, the control system plays an important role in the detection, evaluation, design process and communication of commands in the application of pH value. In this paper, AT89S51 SCM pH regulator for the design and modification of innovation, and including the internal transformation of the microcontroller. Improve the control system on the issue of instructions, decoding, translation, command and other functions. Before the new controller is put into operation, the practical application of the control system is calculated through testing and evaluation, so that the control system applied in the pH value has a new development possibility.