The Program of Getting the Data from the Vacuum Meter

• 作者: YANGYang CHENLiaoyuan LIQiang
• 来源期刊: 核工业西南物理研究院年报：英文版
• 学科: 工学
• 关键词: 真空检测仪 串行通信 应用编程接口函数 HL-2A 中性气体 压强
• 年，卷（期）: 2003,（1）
• 页码范围: 66-68
• 页数: 3页
• 分类号: TL628

摘要

In HL-2A tokamak, a program to get the data from the vacuum meter has been developed in 2003. The program is used to read and record the data of the neutral gas pressure during the experiment. So how to communicate between a local computer and the vacuum meter via serial-port communication is introduced in this paper. The architecture of the system is shown in Fig. 1.