linux C与浙大明泉废气分析仪串口通讯及检测流程实例，通过串口开、关废气分析仪，并从废气分析仪中读取检测到的数据信息。-linux C and Zhejiang Ming Quan exhaust gas analyzer serial communication and testing process instance, through the serial port and off exhaust gas analyzer, and read information from the d