Board logo

标题: ?????????????????????ó??????????×????ù±??????? [打印本页]

作者: zing    时间: 2006-5-17 18:34     标题: ?????????????????????ó??????????×????ù±???????

?????????????????????????ó??????·?????·??ó±?????2????????·????????????????????¨??????1/2?????????????????????????±???±??????????????????1k????·ù??????(???è1V)?????????á??????±???

????±????í????????°????????¨??????

??·?????5V??
???????¨??????1V,
????????·ù????1V
???????????ù????




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