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2002/03/20 (09:23) from 61.83.218.238' of 61.83.218.238' | Article Number : 3698 |
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Access : 6096 , Lines : 35 |
Re: 196 ad ÄÁ¹öÅÍ·Î -15v~+15v¸¦ ¹ÞÀ¸·Á¸é ȸ·Î¸¦ ¾î¶»°Ô? |
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¾È³çÇϼ¼¿ä? 196ÀÇ AD´Â 0V ~ 5V ±îÁö ÃøÁ¤ °¡´ÉÇÕ´Ï´Ù. ±×·¡¼ ±× ÀÌ»óÀÇ Àü¿øÀ» AD ÄÁ¹öÅÍ Çϱâ À§Çؼ´Â Àü¾ÐÀ» ³·Ãߴµî 0 ~ 5V·Î º¯È¯ ÇÏ¿©¾ß ÇÕ´Ï´Ù. OP-AMP µÎ°³¸¦ ÀÌ¿ëÇÏ¿© ±¸¼º ÇÒ ¼ö Àִµ¥.. ºñ¹ÝÀü ÁõÆø±â¸¦ ÀÌ¿ëÇÏ¿© -15V ~ +15V¸¦ 6¹è °¨¼Ò ½Ãŵ´Ï´Ù. ±×·¯¸é -2.5V ~ +2.5V·Î µÇ¸ç(Vpp = 5V) À̶§ ºÐÇØ´ÉÀÌ ¶³¾îÁö°ÔµË´Ï´Ù. (ºÐÇØ´ÉÀ̶ó´Â Ç¥ÇöÀÌ ¸Â³ª ¸ð¸£°Ú³×¿ä.. ¤Ñ.¤Ñ;) ±×¸®°í Ãâ·Â ´Ü¿¡ +2.5V¸¦ ´õÇØÁÖ´Â °¡»ê±â¸¦ ±¸¼ºÇÏ¿© ¿¬°áÇϸé 0V ~ +5VÀÇ Àü¾ÐÀ¸·Î º¯È¯ÀÌ µË´Ï´Ù. À̸¦°¡Áö°í 196¿¡ ¿¬°áÇϸéµË´Ï´Ù. ÁõÆø±â ¹× °¡»ê±â´Â OP-AMP °ü·Ã »çÀÌÆ®¸¦ ã¾Æº¸½Ã¸é ³ª¿ÍÀÖ½À´Ï´Ù. ¼ö°íÇϼ¼¿ä! ¹Ú³ë¿ø wrote: >¾È³çÇϼ¼¿ä > >Á¦°¡ ¿ä¹ø¿¡ 196 AD ÄÁ¹öÅÍ·Î -15V~+15V¸¦ ÀԷ¹ÞÀ¸·Á°í Çϴµ¥......Á¦°¡ Ãʺ¸¶ó¼ ¾î¶»°Ô ²Ù¸ç¾ß ÇÒÁö................°¨ÀÌ ¾ÊÀâÈ÷³×¿ä.......¤Ð.¤Ð >¾Æ½Ã´ÂºÐÀÌ °è½Å´Ù¸é.........Á¶±Ý¸¸ °¡¸£ÃÄ ÁֽŴٸé Á¤¸» °í¸¿°Ú½À´Ï´Ù. |
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