- »ý·Ö
- 126
- ÏÂÔØ·Ö
- ·Ö
- ÍþÍû
- µã
- Ô´´±Ò
- µã
- ÏÂÔØ
- ´Î
- ÉÏ´«
- ´Î
- ×¢²áʱ¼ä
- 2010-1-18
- ¾«»ª
|
ÂíÉÏ×¢²á£¬»ñÈ¡ÔĶÁ¾«»ªÄÚÈݼ°ÏÂÔØÈ¨ÏÞ
ÄúÐèÒª µÇ¼ ²Å¿ÉÒÔÏÂÔØ»ò²é¿´£¬Ã»ÓÐÕʺţ¿×¢²á
x
±¾Ìû×îºóÓÉ jackey829 ÓÚ 2013-9-8 22:38 ±à¼
×òÌì½Óµ½Ò»¸ö±¾×Ó£¬ÊÇHP 4321S£¬²»¿ª»ú£¬´ý»úµçÁ÷ÊÇ0.015A£¬°´¿ª¹Ø¼üºó£¬µçÁ÷±ä³É0.06A,¾Í²»¶¯ÁË£¬ÎÒÕÒÁË·Ýͼֽ£¬Ñо¿ÁËһϣ¬·¢ÏÖÔÚ´¥·¢ºó3 5Vû³öÀ´£¬Õâ¸ö»úÔÚ´ý»úÊÇûÓÐ3 5VµÄ£¬´¥·¢ºó²ÅÓеģ¬ÎÒϸϸµÄ¿´ÁËϵç·ͼ£¬Õâ¸ö»úµÄÖ÷¹©µçIC ÊÇ8206B,ÈçÏÂͼ£¬Êµ²âPU8µÄ6½ÅÓнøµç19V£¬4½ÅÓÐ4.88V LDOµÄÆô¶¯µçѹ£¬7½ÅÓÐÊä³ö5V£¬1½ÅÓвο¼µçѹ2V£¬14 27½ÅÔÚ´ý»úʱÎÞµçѹ£¬´¥·¢ºóµçѹΪ3V£¬ËµÃ÷8206»¹ÊÇÓÐÆô¶¯µçѹ£¬µ«¾ÍÊÇûÓÐÊä³öµçѹ£¬MOS¹ÜÎÒ¶¼Á¿ÁË £¬¶¼Õý³££¬ÊÖÉÏÕýºÃÓÐ8206B£¬»»ÁËÒ»¸ö£¬ÏÖÏñÒ»Ñù£¬3 5Vµç¸ÐÎÞ¶Ì·ÏÖÏó£¬ÏÖÔÚ˼·ÏÝÈëËÀ½Ç£¬Çë¸÷λ´óʦָµãһϣ¬Ð»Ð»£¡£¡£¡
|
|