摘要
为满足飞行器时序信号监测的需求,采用了基于PXI总线的时序信号监测设备的设计方案,阐述了设备构成、PCI接口、信号隔离、PCI总线通信等方面的原理,利用Lab VIEW开发平台完成了各种界面显示、数据处理、数据传输等功能。结果表明,该设备具有高便携性、高可靠性、高可维修性、数据分析能力强大等特点,满足各项飞行器测试的需求。
In order to meet the needs of aircraft pulse signal monitoring,This discourse use a design of pulse signal monitor equipment based on PXI technology ,expounds the equipment constitution, PCI interface, signal isolation, PC1 bus communication, using LabVIEW development platform, completed a variety of interface display, data processing, data transmission and other functions. The results shows that , this equipment has high portability, high reliability , strong maintainability data analysis ability etc ,it can meet the aircraft testing needs.
出处
《电子设计工程》
2016年第3期76-77,共2页
Electronic Design Engineering
