论文部分内容阅读
随着微电子技术和数字通信手段的发展,用于检测天然气干线穿越的技术状态的嵌入式硬件和软件系统——固定式穿越检测系统得以实施和广泛运用。该系统采用工业安全仪表为系统构架。
With the development of microelectronic technology and digital communication means, the embedded hardware and software system, the fixed crossing detection system, which is used to detect the technical status of natural gas trunk crossing is implemented and widely used. The system uses industrial safety instrumentation as the system architecture.