文档介绍：该【四路智力竞赛抢答器multisim仿真总电路图 】是由【小s】上传分享，文档一共【1】页，该文档可以免费在线阅读，需要了解更多关于【四路智力竞赛抢答器multisim仿真总电路图 】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。420J6V6V5415VKey=Space012V22U1110231NC7S32_5VU16R52636SETJ1300ΩSQLED1EN27R232103R1318R~QLED2300MΩRESETSR_LATCH23R141943LED3U1R15R6242025SETLED440300ΩSQJ2R16R44EN21150R13328R~Q100Ω300MΩRESET0CKSR_LATCHU6AU13U3U4R7U216SET4002BD_5VABCDEFG39J3SQ300Ω29NC7S32_5V44EN891011121314R334NC7S32_5VR~Q300MΩRESET45SR_LATCHU12U51467AOA132R811210017SETBOB3382COC114J4300ΩSQ6DOD10530OE96R4EN3~LTOF15735V1475~RBIOG140R~Q04~BI/RBOR9R10R11R12300MΩRESET74LS48D930000SR_LATCH5V00CKCKU21U22ABCDEFGABCDEFG4950515260616253545556575859VCC5VVCC487074667173677268U20U8R426975767778U23555_TIMER_RATED51Ω13OAA77AOA1312OBB11BOB12XLV122COC11989OEOE9Input15OF~LT33~LTOF15RSTOUT14OG~RBI58985875~RBIOG14R404497Q1~BI/RBO84~BI/RBO43ΩDIS83828180R4874LS48D74LS48DU24THR96TRI51ΩCON2N171199GNDC39510nF04078BP_5VC4U17U18947915AQA33QAA1510nFV41BQB22QBB1105V9DQD77QDD992011~LOAD~BO1313~BO~LOAD1114CLR~CO1212~COCLR14VCC885UPUP55V44DOWNDOWNV305VVCC74LS192D74LS192DU2A14U15U7U1443kΩ41RST1OUT53AQA143AQA143AQA14654BQB134BQB134BQB1311DIS5CQC125CQC125CQC126DQD116DQD116DQD116421THR7ENPRCO157ENPRCO157ENPRCO15R2561TRI10ENT10ENT10ENT50kΩ908631CON9~LOAD9~LOAD9~LOAD1~CLR1~CLR1~CLRGND91222CLKCLKCLKC163774LS160D74LS160D74LS160D10nF0C210nF