基于PC/104的某型飞机发射回路信号检测

Signal Testing Research of Aircraft Launching Circuit Based on PC/104

某型飞机发射回路是武器控制系统的一部分 ,必须定期对其进行检测。为改进原检测设备的技术水平 ,本文利用PC/ 10 4总线技术 ,设计了飞机发射回路自动测试系统。文中对发射回路信号及检测原理进行了分析 ,对测试系统的软硬件进行了设计。实际应用表明 :该系统具有易于操作 ,测量迅速准确 。

The launching circuit of certain type of aircraft is a component of weapon control system and it needs testing regularly. To improve the technical levels of the original testing equipment, this paper presents the design of the aircraft launching circuit automatic testing system by adopting the technique of PC/104 Bus. In this paper, the signal of launching circuit and the testing theory are analyzed, and both software and hardware of the testing system are designed. Practical application shows that the system is easy to operate, quick and accurate in testing and provided with potential expansibility.