基于单片机的大学生竞赛辅助工具箱

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中图分类号：TP368.1；TN98 文献标识码：A 文章编号：2096-4706（2025）23-0029-06

Abstract： Aiming at the problems of large volume and inconvenient portabilityof traditional experimental instruments andequipment，aswellasteincreasingdemandofsdentsindailyleaingandsubjectcompeion，aportablesstemtatcan integrateosciloscopeandmoduledetectionfunctions isurgentlyneeded.Therefore，acompetitionauxiliarytoolboxbasedonthe conceptofPcketLabisdesigned.Thesystemconsistsofpowerperipheral layerandcore functionlayer：thecore functionlayer integratesoscilloscopesignalprocessngciruit，moduledetectionandontrolsupportingciuit.Amongthem，theosillcope function takes ArteryAT32F407as the main control，and the module detectionand control adopts Qinheng CH32V103.Each function modulecan run independently andcommunicate with each other hrough serial port.The system can detect theusability of commoncompetition modules，automaticallcolect dataand displayitonaLCD inreal time，and support keydebugging. The whole machine is small， portable and fully functional.

Keywords： dual-MCU system; integration; competition assistance; oscilloscope; signal acquisition

0 引言

创新型人才是我国建设科技强国的重要保证，高校是培养创新型人才的重要阵地，正因如此，学科竞赛成为高校培养创新型人才的重要环节[。（剩余7191字）