- »ý·Ö
- 124
- ÏÂÔØ·Ö
- ·Ö
- ÍþÍû
- µã
- Ô´´±Ò
- µã
- ÏÂÔØ
- ´Î
- ÉÏ´«
- ´Î
- ×¢²áʱ¼ä
- 2007-10-17
- ¾«»ª
|
ÂíÉÏ×¢²á£¬»ñÈ¡ÔĶÁ¾«»ªÄÚÈݼ°ÏÂÔØȨÏÞ
ÄúÐèÒª µÇ¼ ²Å¿ÉÒÔÏÂÔØ»ò²é¿´£¬Ã»ÓÐÕʺţ¿×¢²á
x
ÆæÃÀCT-529A 15´çµÄÆÁ,ÏÖ¹ÊÕÏΪ°×ÆÁ.µ±Ê±½ÓÐÞʱÒÔΪºÜ¼òµ¥,²ð¿ªºó²Å·¢ÏÖ,Õâ¸öÏÔʾÆ÷µÄµç·Óе㸴ÔÓ.ÒÔÇ°ÐÞ¼¸¸ö°×ÆÁ¹ÊÕÏ,»ù±¾¶¼ÊÇÆÁûÓй©µç»òÆÁµç·¹¤×÷²»Õý³£µ¼ÖµÄ.ÏÖÔÚÕâ¸öÏÔʾÆ÷ÎÒ¶¼²»Çå³þËüµÄ¹©µç,ÆÁÉϵĵç·ûÓÐIC,Ö»ÓÐһЩµçÈݺ͵ç×è.¹À¼ÆÆÁICÓ¦¸ÃÊÇÓëÇý¶¯°åÒ»ÌåµÄ.ÎÒ²é´ÓÇý¶¯°åµ½ÆÁÉϵĵç·,Ó¦¸ÃÊǹ©µç²»Õý³£,×î¸ßÖ»ÓÐ0.99V.¿´µ½ÓÐÁ½¸ù±È½Ï´ÖµÄµç·,Ó¦¸ÃÊÇÖ÷¹©µç°É,Ò»¸ùÎÞµçѹ,ÁíÒ»¸ùÓÐ0.3V.ÓÐ0.3VÄǸùÅܲ»³öÏß·À´.ÎÞµçѹÄǸùÁ¬½ÓµÄÔª¼þÏ൱µÄ¶à.ºÃÏñÔÚÒ»¸öÈý¼«¹Ü´¦½»»ã(ÎÒ²»¸Ò¿Ï¶¨),Èý¼«¹ÜÓÐÒ»½ÅÓÐ5.0V,ÁíÒ»½ÅÓÐ1.5V,µ½ÆÁÉÏÏß·ÄÇÒ»½ÅÎÞµçѹ.ÕÒ²»µ½ÔÒò,Ö»ºÃ°Ñ¸½½ü´ó´óССµÄÔª¼þ¶¼²âÁËÏÂ,Î޶̷,Î޶ϿªÏÖÏó.¸Ð¾õÓ¦¸ÃÊÇÓÉij¸öIC¿ØÖÆÕâ¸öµçѹµÄ.µ«ÓÖÕÒ²»µ½.
ûͷÐ÷°¡,Çë½ÌһϸÃÕ¦¸ö²é°¡?»¹ÓÐ,ÎÒÏëÖ±½Ó°Ñ5VÀ¹ýÈ¥,²»ÖªµÀÐв»ÐÐ?»á²»»á°ÑÆÁÉÕ»µ? |
|