本文介绍了一种使用单板机对玻璃窑炉和吹泡机的温度、压力等多个参数进行巡回检测的自动控制系统。其主要特点是:在提高控制精度和抗干扰能力方面采取了一些技术措施:有些问题是将硬、软件技术有机地结合起来解决的,从而使该控制系统不仅达到了较高的控制精度,而且能在工业现场长期稳定地运行。 This paper presents an automatic control system that uses a single-board machine to inspect the temperature, pressure and other parameters of glass kilns and bubble machines. Its main features are: to improve the control accuracy and anti-interference ability to take some technical measures: some problems are hard and soft technology organically combine to solve, so that the control system not only achieved a high degree of control accuracy, and In the industrial field can be long-term and stable operation.