基于STM32的直流校准信号发生器  

DC Calibration Signal Generator Based on STM32

作　　者：朱岩 王文健 付巍 ZHU Yan;WANG Wenjian;FU Wei(Aviation Industry Corporation of China, Changcheng Institute of Metrology & Measurement, Beijing 100095, China;School of Electrical and Control Engineering, North University of China, Taiyuan 030051)

机构地区：[1]中国航空工业集团公司北京长城计量测试技术研究所,北京100095 [2]中北大学电气与控制工程学院,山西太原030051

出　　处：《测试技术学报》2020年第5期396-400,共5页Journal of Test and Measurement Technology

基　　金：航空科学基金资助项目(2016ZD44006)。

摘　　要：针对机载直流电源供电特性参数测试系统的校准需求,开展了机载直流电源供电特性参数测试系统的校准技术研究,研制了基于STM32的高集成、小型化、便携式的直流校准信号发生器.该直流校准信号发生器以STM32F429IGT6为核心,能够产生满足机载直流电源供电特性参数测试系统校准的恒流、瞬变、畸变等直流信号.实际应用效果表明,该直流校准信号发生器能够满足机载直流电源供电特性参数测试系统校准的需求,提升了校准的效率.To meet the need of the airborne DC power supply characteristic parameter test system,carried out the calibration technology research of the airborne DC power supply characteristic parameter test system,this paper developed a highly integrated,miniaturized and portable DC calibration signal generator based on STM32.The DC calibration signal generator uses STM32F429IGT6 as the core,which can generate constant current,transient,distortion and other DC signals that meet the calibration of airborne DC power supply characteristic parameter test system.The practical application results show that the DC calibration signal generator can meet the needs of the calibration of the airborne DC power supply characteristic parameter test system and improve the efficiency of the calibration.

关 键 词：直流校准信号发生器 STM32 供电特性参数测试系统校准 

分 类 号：TP336[自动化与计算机技术—计算机系统结构]