Board logo

标题: ???????±??????????·? [打印本页]

作者: zing    时间: 2004-9-8 01:18     标题: ???????±??????????·?




???°?à??IIC???????????????±?????ó?àMCU??????IIC???????¨??IO????????????????????
????MCU????????????????????IIC?¨C8051F02X???????????????í?ò??IIC×???±ê??????????
×??????????±???????ó??·??é???????????????????????í·??????????????ó???????ê???±??
?????????ó?±???ü???¨??MCU?¨?±?÷?¨±????è????×?????×°·????????????§?????¨????????
???·??????????????????????????·??????????¨??????°ü??FF??·?·¨???????????¨°?????
?á???????í????????FF?????????ù±???±??????ò???ó?à??RTC??????????±???????????????
???à????·????¨?????????ó?????í×????????????ù???í?????±????MCU???¨?±?÷?????í?±
?????¨·?±?IIC???????à?????????÷???ì?????????????ì???ú???????±??????RTC×?????????
???????????????????????¤×÷???????????????????ò???????í?ó?????????????ò?????±MCU
????23?±01·?????????RTC?¨×???±???????24?±???ò???????°?????????ê???ü??????????
????MCU?¨?±?÷×?????×°·??????????§?????¨???????????????ó??????????????·????ò????
?±??????·????????????±??????MCU???í??






欢迎光临 我要委托设计网论坛 (http://51odm.com/fourms/) Powered by Discuz! 5.5.0