本文介紹了如何利用C 語言實現血液制品生產過程中的溫度監測與控制，并對該系
統的工作原理、硬件結構及軟件編程進行了闡述。本系統可在線監測42 路溫控點、26 臺生產設備、自動控制8 臺導熱泵的啟停。本監控系統已成功應用于唐山華凱生物技術有限公司，實踐表明該系統性能良好，并通過了唐山市計量測試研究所的鑒定。
Abstract: This paper introduces how to realize temperature monitoring and control in the course of the blood product with C. It explains the principle, hardware structure and software design of the system. The system can on-line monitor 42 temperature points and 26 production facilities and can automatically control starting and shutting of 8 transmit heat pumps. The system is successful already applied in Tangshan Hua Kai living creature technique Limited Company. The practice has expressed that the system is of excellent performance. It passed authentication of Tangshan Measuring and Testing Research Institute.
Keywords: Platinum(Rt) Resistance; I/O Port; Automatic Monitoring and Controlling System