基于STM32的多功能火控信号采集板设计研究  

Design of the acquisition testing method on fire control panel based on STM32

作　　者：孔祥通[1] 王春平[1] 孙书鹰[1] 李军[1] 

机构地区：[1]军械工程学院光学与电子工程系,河北石家庄050003

出　　处：《微型机与应用》2012年第12期21-23,共3页Microcomputer & Its Applications

摘　　要：提出了一种基于STM32单片机的火控系统信号采集测试方案,以新型ARMv7系列STM32单片机为控制核心,利用其丰富的外设接口和I/O资源对某型装备火控系统输出信号进行采集、测试与分析,确定某火力控制板功能的完好性。方案完成了对某型火力控制板输出的数字信号和模拟信号的采集、存储与测量工作,且可以为其提供部分测试需要信号,具有CAN接口,可以与控制器局域网内其他节点进行互通,具有体积小、结构简单、操作方便和易于实现等优点,具有一定的实际意义。A STM32 microcontroller-based fire control system＇s signal acquisition testing method is proposed in this paper, which adopts the ARMy7 series STM32 microeontroller as the core, For the rich peripheral interfaces and I / O resources of the certain type of MCU, the equipment can achieve the fire control system＇s output signal collection, testing and analysis, to deter- mine the quality of the panel. The program has completed the acquisition of the output digital and analog signal of a certain type of fire control panel and saved it in the Flash. It can also provide some of the testing signal. Besides, with its CAN interface, the equipment can communicate with other nodes in the area network. Above all, the method has the advantages of simple structure, convenient operation, easy implementation, and better interoperability compared with others, having some practical meaning.

关 键 词：STM32 火控板 采集 CAN 

分 类 号：TP368.1[自动化与计算机技术—计算机系统结构]