For raising the fault test level of the bombing ordnance system of the plane, the author developed the fault test instrument using microprocessor in bombing ordnance test system.
This paper analyses the construction of hardware of the microprocessor scan controller and introduces the system software and main functions of the instrument.
本文分析了微处理机扫描控制器的硬件结构，并对系统软件和仪器的主要功能作了介绍。
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This instrument based on LPC932 as the key microprocessor to gather , deal with and store data, to control real-time clock, to complete the liquid crystal display and communication.