基于USB转ARINC429总线传感器测试系统的设计

Design of the Sensor Testing System Based on USB to ARINC429 Bus

采用FPGA设计了USB转ARINC429总线数据转换板,通过该板卡搭建便携式传感器测试系统,可以实时地将传感器采集数据通过USB总线上传给上位机软件存储、分析、显示;同时,可使用该系统进行传感器环境试验、机上功能的检查和测试使用。

The bus data convert board based on USB to ARINC429 Bus with FPGA was designed.It can be used for building portable sensors testing system.It could transmit the collecting data from sensors to the computer and can be used for data storage,analysis,display.The system can be used for environment experiments of sensors,inspection of on-vehicle function and testing.The experiment result shows that the testing system satisfied use requirements,at the same time convenience for tote and field testing.