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温度智能仪在真空冷冻干燥机中的应用
引用本文:周永安 张奕. 温度智能仪在真空冷冻干燥机中的应用[J]. 真空电子技术, 1997, 0(5): 32-34
作者姓名:周永安 张奕
作者单位:合肥工业大学,西安阀门总厂
摘    要:本文主要介绍一种以AD590为传感器,8031为控制核心的温度智能仪的工作原理、硬件电路、软件系统以及在真空冷冻干燥机温度测量与控制中的应用。

关 键 词:温度智能仪,冻干机,应用

Application of the Temperature Intelligent Instrument in Vacuum Freeze Drying Plants
Zhou Yong ''an, Zhang Yi. Application of the Temperature Intelligent Instrument in Vacuum Freeze Drying Plants[J]. Vacuum Electronics, 1997, 0(5): 32-34
Authors:Zhou Yong ''an   Zhang Yi
Abstract:This paper mainly introduces the working principle of the temperature intelligent instrument,hardware clock circuit and software system,which takes AD590 as the key in sensor and 8031 as the control nucleus. The application of the temperature control and measurement in vacuum freeze drying plants are also discussed.
Keywords:Temperature intelligent instrument   Freeze drying plant   Application
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