摘要
针对目前部队飞机维护、修理以及试验中没有专用信号源的情况,设计了基于单片机的航空交流供电系统测试信号源。本文详细论述了系统的构成与工作原理,并重点说明了系统中程控信号产生部分的硬件电路和软件设计。该系统由工控机通过串行总线RS232控制,具有精度高、可靠性高和操作简便的特点,可广泛应用于各类战机、民航飞机的维修领域。
This paper presented the design of testing signal generator for aviation AC power supply system based on SCM to provide the power supply for the military aircrafts. It presented structure and operating principles of the system in details and focused on design of hardware circuits and software. The system was controlled by IPC through RS232. With features of high precision, high reliability and easy operating, it can be widely used in maintenance area of fighter and civil aircrafts.
出处
《中国测试技术》
2006年第3期62-64,共3页
CHINA MEASUREMENT & TESTING TECHNOLOGY
