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[ÇѾç´ë ÀüÀÚ°øÇаú Á·º¸, ·¹Æ÷Æ®.zip 0390] Active Filter / ³âµµ-Çбâ 2021³â 2Çб⠰ú¸ñ¸í ȸ·ÎÀÌ·ÐÀÀ¿ë¹×½ÇÇè LAB¹øÈ£ ½ÇÇè Á¦¸ñ 12 Active Filter ½ÇÇè ÀÏÀÚ 2021 ³â 12 ¿ù 1 ÀÏ Á¦ÃâÀÚ À̸§ Á¦ÃâÀÚ Çйø ÆÀ¿ø À̸§ Chapter 1. °ü·Ã ÀÌ·Ð(Theoretical Background) Active High-Pass Filter Active High-Pass Filter¶õ InputÀÇ Frequency°¡ ÀÛ°Ô µé¾î¿À¸é Transfer ÇÔ¼öÀÇ Å©±â¡¦ |
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[°øÇÐ] ȸ·ÎÀÌ·Ð ¼³°è - °í¿ª Åë°ú ÇÊÅÍ ¼³°è(High Pass Filter Design), HPF / ȸ·ÎÀÌ·Ð ¼³°è - °í¿ª Åë°ú ÇÊÅÍ ¼³°è(High Pass Filter Design), HPF [1] ¼³°è°úÁ¦ÀÇ ¸ñÇ¥: 1. °í¿ª Åë°ú ÇÊÅÍ¿¡ ´ëÇÑ ÀÌÇØ 2. °í¿ª Åë°ú ÇÊÅÍ¿¡¼ ÁÖÆļö º¯È¿¡ µû¸¥ À̵濡 ´ëÇÑ ÀÌÇØ 3. °í¿ª Åë°ú ÇÊÅÍÀÇ ¼³°è°úÁ¤¿¡ ´ëÇÑ ÀÌÇظ¦ ÁõÁø [2] ¼³°è½ºÆå 1. °í¿ªÅë°ú ÇÊÅÍ - Â÷´Ü ÁÖÆļö : 80kHz 3¡¦ |
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4. Band pass filterÀÇ Ãâ·Â ÆÄÇü°ú ȸ·Î ¼³¸í / IT½Ã½ºÅÛ¼³°è °úÁ¦ #4 4. Band pass filterÀÇ Ãâ·Â ÆÄÇü°ú ȸ·Î ¼³¸í 1. °úÁ¦ ³»¿ë 1) ¹®Á¦3 Band Pass Filter¸¦ ±¸¼ºÇÏ°í CapacitorÀÇ ¿ë·®À» Á¶ÀýÇÏ¿© Bandwidth°¡ 10MHz~20MHz°¡ µÇµµ·Ï Filter¸¦ ¼³°èÇÏ°íÀÚ ÇÒ ¶§ CapacitorÀÇ °ªÀÇ ¹üÀ§¸¦ ±¸ÇϽÿÀ. 2) À§ÀÇ È¸·Î¿¡¼ Performance analysis¸¦ ÀÌ¿ëÇÏ¿© Cut-off frequency °á°ú°ªÀ»¡¦ |
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ÀüÀÚ½ÇÇè ÇÊÅÍ filter filters / ÀüÀÚ½ÇÇè ÇÊÅÍ filter filters / ÀüÀÚ½ÇÇè ÇÊÅÍ filter filters |
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¼°´ëÇб³ ¹°¸®Çаú ½ÇÇè¹°¸®ÇÐ1ÀÇ ½ÇÇè ¿¹ºñ·¹Æ÷Æ®¿Í °á°ú·¹Æ÷Æ®¸¦ º´ÇÕÇÏ¿© ¿Ã¸³´Ï´Ù. ÇØ´ç °ú¸ñ A+¸¦ ¹Þ¾Ò½À´Ï´Ù. °á°úº¸°í¼´Â Á¦°¡ ½ÇÇèÇÑ µ¥ÀÌÅÍ·Î ÀÛ¼ºµÇ¾ú½À´Ï´Ù. µû¶ó¼ ÀÌ·ÐÀûÀÎ °ª°ú ´Ù¼Ò Â÷ÀÌ°¡ ÀÖÀ» ¼ö ÀÖÁö¸¸ ¿ÀÂ÷¿¡ ´ëÇÑ ºÐ¼®ÀÌ Æ÷ÇԵǾî ÀÖ½À´Ï´Ù. ¶ÇÇÑ ½ÇÇèÀÇ ³»¿ëÀº ´ã´ç Á¶±³¿¡ µû¶ó ÀϺΠ»óÀÌÇÒ ¼ö ÀÖ½À´Ï´Ù. º»¹® ³»¿ëÀ» ¸¹ÀÌ ÀÔ·ÂÇÏ°í ½ÍÁö¸¸ ·¹Æ÷Æ®¿¡ ¼ö½ÄÀÌ ´Ù¡¦ |
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3M Privacy Filter ¸¶ÄÉÆà Àü·« Á¦¾È¼ / 3M Privacy Filter ¸¶ÄÉÆà Àü·« Á¦¾È¼ ¸ñÂ÷ 1. µ¿±â 2. »óȲºÐ¼® 2-1. ÀÚ»çºÐ¼® 2-2. ȯ°æºÐ¼® 2-3. STPºÐ¼® 3. Àü·«¼ö¸³3-1. ATL: TV-CF 3-2. BTL: ÁöÇÏö, ¹ö½ºÁ¤·ùÀå 4. ±â´ëÈ¿°ú 4-1. ´ë³»Àû È¿°ú 4-2. ´ë¿ÜÀû È¿°ú ±â´ë È¿°ú âÃâ »óȲ ºÐ¼® Àü·« ¼ö¸³ 1. µ¿±â Çö´ë»çȸ´Â Á¤º¸ÀÇ È«¼ö¶ó ºÒ¸®´Â ½Ã´ëÀÌ´Ù. ±×¸¸Å Á¤º¸¡¦ |
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[±â°è°øÇнÇÇè] Low-pass Filter(Àú´ë¿ª ÇÊÅÍ) ½ÇÇè / Low-pass Filter(Àú´ë¿ª ÇÊÅÍ) 1. ½ÇÇè ¸ñÀû 1. Àú´ë¿ª ÇÊÅÍÀÇ ÁÖÆļö ÀÀ´äÀ» ½ÇÇèÇÑ´Ù. 2. ½ÇÇè µµ±¸ 1. ÇÔ¼ö¹ß»ý±â 2. ¿À½Ç·Î½ºÄÚÇÁ 3. Bread Board 4. ÀúÇ× 120¥Ø, 330¥Ø 5. ÀδöÅÍ 100¥ìH, 150¥ìH 3. ½ÇÇè ¹æ¹ý (1) Bread Board ¿¡ ÀúÇ×120¥Ø, ÀδöÅÍ 150¥ìH°¡Áö°í ±×¸²1ÀÇ È¸·Î¸¦ °á¼±ÇÏ°í ¸ðµç ±â±âÀÇ Àü¿øÀ» Â÷´ÜÇÑ´Ù. (2) ¡¦ |
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¡¥¥¡ 1. ¿¬±¸¹è°æ1 2. ÀÌ·Ð2 2-1. ÁÖÆļö FilteringÀÇ ¿ø¸®2 2-2. FiliterÀÇ S parameter3 2-3. FilterÀÇ Á¾·ù3 2-4. Order (Â÷¼ö)8 2-5. Group Delay8 2-6. »ðÀԼսǰú ½ºÄ¿Æ® (Insertion loss & Skirt)9 3. ¿¬±¸³»¿ë11 4. ¿¬±¸¹æ¹ý15 Âü°í¹®Çå 21 / Á¤º¸Åë½Å ±â¼úÀÌ °¢±¤À» ¹Þ°í ÀÖ´Â ¿À´Ã³¯ ¸¶ÀÌÅ©·ÎÆÄ ±â¼úÀº Áß¿äÇÑ ¸Åü°¡ µÇ°í ÀÖ´Ù. ¸¶ÀÌÅ©·ÎÆĶõ ÁÖÆļö 1GHz¿¡¼ ¼ö¹é GHz±îÁöÀÇ ¡¦ |
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[°øÇÐ] ȸ·ÎÀÌ·Ð ¼³°è - ´ë¿ª Åë°ú ÇÊÅÍ ¼³°è(Band Pass Filter Design), BPF / ȸ·ÎÀÌ·Ð ¼³°è - ´ë¿ª Åë°ú ÇÊÅÍ ¼³°è(Band Pass Filter Design) [1] ¼³°è°úÁ¦ÀÇ ¸ñÇ¥: 1. ´ë¿ª Åë°ú ÇÊÅÍ¿¡ ´ëÇÑ ÀÌÇØ 2. ´ë¿ª Åë°ú ÇÊÅÍ¿¡¼ ÁÖÆļö º¯È¿¡ µû¸¥ À̵濡 ´ëÇÑ ÀÌÇØ 3. ´ë¿ª Åë°ú ÇÊÅÍÀÇ ¼³°è°úÁ¤¿¡ ´ëÇÑ ÀÌÇظ¦ ÁõÁø [2] ¼³°è½ºÆå 1. Á᫐ ÁÖÆļö : 180kHz 2. ´ë¿ªÆø : 34kHz 3.¡¦ |
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IIR Filter Design Using MATLAB¿¡ ´ëÇÑ ÀÚ·áÀÔ´Ï´Ù. IIR_Filter_Design_Using_MATLAB / I. IIR Filter Order Selection ¡Ø IIR Filter´Â Filter Â÷¼ö¸¦ ÀÓÀÇ·Î Á¤ÇÏ´Â °ÍÀÌ ¾Æ´Ï¶ó FilterÀÇ Spec¿¡ µû¶ó ÃÖÀûÀÇ Filter Â÷¼ö¸¦ °áÁ¤ÇÏ¿© »ç¿ëÇØ¾ß ÇÑ´Ù. 1. buttord - Butterworth Filter order selection ¢º ±âº» ÇüÅ [n,wn] = buttord(wp, ws, Rp, Rs) n : IIR Filter order wn : ¡¦ |
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