该【2025年基于stm32的寄存柜 】是由【小屁孩】上传分享，文档一共【5】页，该文档可以免费在线阅读，需要了解更多关于【2025年基于stm32的寄存柜 】的内容，可以使用淘豆网的站内搜索功能，选择自己适合的文档，以下文字是截取该文章内的部分文字，如需要获得完整电子版，请下载此文档到您的设备，方便您编辑和打印。博观而约取,厚积而薄发。——苏轼基于stm32的寄存柜IntroductionWiththedevelopmentoftechnologyandtheimprovementofpeople'slivingstandards,,thisarticleintroducesthedesignandimplementationofasmartlockersystem,whichcaneffectivelyimprovetheefficiency,convenience,,LCDdisplay,keypad,RFIDreader,relaymodule,electroniclock,powermodule,,whichisresponsibleforthedataprocessing,controllogic,,whichhasaputingcapability,richperipheralinterfaces,,×2characterLCDdisplay,,何时复西归?少壮不努力,老大徒伤悲。——×4keypad,,-channelrelaymodule,,,-,whichsupportsquad-bandfrequenciesandcantransmitdatathroughtheTCP/,programflowchart,,力行近乎仁,知耻近乎勇。——《中庸》:thelockcontrolmodule,thekeypadinputmodule,',itenterstheidlestatewaitingfortheuser',,,thesystemlocksthekeypadfor5minutestopreventbrute-,,,饮水,曲肱而枕之,乐亦在其中矣。不义而富且贵,于我如浮云。——《论语》Thesourcecodeconsistsoffourparts:-Systeminitialization-Lockcontrolmodule-Keypadinputmodule-:-Lockinitialization:initializetherelayswitchandtheelectroniclock.-Lockopen:turnontherelayswitchtounlocktheelectroniclock.-Lockclose:,validatesit,:-Keypadinitialization:initializethekeypadandsettheGPIOpins.-Keypadinput:waitfortheuserinputandreturnthepassword.-paretheinputpasswordwiththepredefinedpasswordsandreturnthevalidationresult.-Keypadenable:,verifiestheidentityoftheuser,,饮水,曲肱而枕之,乐亦在其中矣。不义而富且贵,于我如浮云。——《论语》includesthefollowingfunctions:-RFIDreaderinitialization:initializetheSPIinterfaceandsettheGPIOpins.-RFIDcarddetection:detectthepresenceoftheRFIDcardandreturnthecarddata.-parethecarddatawiththeuserdatabaseandreturntheverificationresult.-Lockercontrol:,,LCDdisplay,keypad,RFIDreader,relaymodule,electroniclock,powermodule,municationmoduletoprovideaconvenient,efficient,,thewiringdiagram,,programflowchart,.
2025年基于stm32的寄存柜 来自淘豆网m.daumloan.com转载请标明出处.
