呼吸测热室中的微机自控系统的研制

Study on the Automatic System by Computer for Open-shut respiration Large Double Chambers

本文介绍冯廉教授主持设计的自控大型双呼吸测＊热室计算机采控子系统更新情况。其中包括设计指标，软件、硬件功能结构及设计特点，调制器的电路设计，及计算机数据处理。

The automatic system of open-shut large respiration double chambers in Beijing Agricultural University have been re- constructed by the new designed hard ware, soft ware and data processing system to achieved a better performance than for- mers.