如题所述
å¦å¾ï¼5.5V 0.33Fè¶ çº§çµå®¹ï¼è·ç¦»çµå®¹ä¸ä¾§æä¸ä¸ªç«æ¡ï¼éé¢æä¸ä¸ªç横ç管èå°±æ¯è´æï¼çµè§£çµå®¹é½æ¯è¿æ ·æ è¯çã