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- Á¶°Ç: »õ·Î¿î
- À¯Çü: ¸ðµâ
- ºê·£µå À̸§: APWIKOGER
- ±Ù¿ø: CN (Á¤Ç°)
- MAX3485 Module TTL To RS485 Module: MCU Development Accessories
- MAX3485 TTL To RS-485 Converter: MAX3485 TTL To RS485 Module
- Type: Module
- Condition: New
- Product Size: 53.00 x 22.00 x 16.00 MM/2.09 x 0.87 x 0.63 In
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RS485 ¸ðµâ¿¡ MAX3485 ¸ðµâ TTL ´ÙÁß ±â°è Åë½Å MAX3485 TTL RS-485 º¯È¯±â ÃÊÀå°Å¸® Àü¼Û MAX3485 TTL RS485 º¯È¯±â ¸ðµâ·Î UA ·¹º§ »óÈ£ º¯È¯ Çϵå¿þ¾î Ư¡: 1. Àå°Å¸® Åë½Å:°íÇ°Áú ¿À¸®Áö³Î ĨÀ» È°¿ë, ¿ì¸®ÀÇ MAX3485 ¸ðµâ TTL-RS485 ¸ðµâÃÖ´ë ¼öõ ¹ÌÅÍÀÇ ÃÊÀå°Å¸® Àü¼ÛÀÌ °¡´ÉÇÕ´Ï´Ù. 2. 3.3V ¹× 5V ½ÅÈ£ Áö¿ø:¿ì¸® MCU °³¹ß ¾×¼¼¼¸®3.3V ¹× 5V ½ÅÈ£ Á¦¾î¸¦ Áö¿øÇÏ¿© °·ÂÇÑ È£È¯¼ºÀ» Á¦°øÇÏ¿© ´Ù¾çÇÑ ÀåÄ¡¿Í ȣȯµË´Ï´Ù. 3. ´Ù¾çÇÑ °³¹ß ±â´É:2.54mm °£°ÝÀÇ Ãµ°ø ³³¶« ±¸¸Û, ÀϹÝÀûÀ¸·Î »ç¿ëµÇ´Â M3 ³ª»ç ±¸¸Û, 120¥Ø ´ÜÀÚ ÀúÇ×, MAX 3485 TTL RS485 ¸ðµâ·Î½¬¿î 2 Â÷ °³¹ßÀ» Çã¿ëÇÕ´Ï´Ù. Å͹̳ΠÀúÇ×À» »ç¿ëÇÏ·Á¸é R16 À» ª°Ô ¼³Á¤ÇϽʽÿÀ. 4. Æí¸®ÇÑ ½ÅÈ£ Ç¥½Ã±â:Àü¿ø ¹× RXD/TXD ½ÅÈ£ Ç¥½ÃµîÀÌ ÀåÂøµÇ¾î ÀÖ½À´Ï´Ù. MAX 3485 TTL º¯È¯±â¸¦ RS-485Àü¼Û »óÅ¿¡ ´ëÇÑ ¸íÈ®ÇÑ ½Ã°¢Àû Çǵå¹éÀ» Á¦°øÇÕ´Ï´Ù. °¢Áø Çì´õ ÇÉÀº ½¬¿î Å×½ºÆ®¸¦ À§ÇØ ¼³°èµÇ¾ú½À´Ï´Ù. 5. ÀÚ¿ø Àý¾à:¿ì¸® MAX 3485 TTL RS485 ¸ðµâ·ÎÁß¿äÇÑ IO ¸®¼Ò½º¸¦ ¸ÞÀÎ ÄÁÆ®·Ñ·¯¿¡ ÀúÀåÇÕ´Ï´Ù. RS485 Åë½Å ÀÎÅÍÆäÀ̽º´Â »ê¾÷ ȯ°æ¿¡¼ °£¼·¿¡ ´ëÇÑ Å¹¿ùÇÑ ÀúÇ×¼º°ú ½Å·Ú¼ºÀ» º¸ÀåÇÕ´Ï´Ù. »ç¾ç: À¯Çü: ¸ðµâ Á¶°Ç: ½Å±Ô ¸ðµç Ĩ ¿ì¸®´Â Ç°Áú, ÃÖ´ë ¼öõ ¹ÌÅÍÀÇ ÃÊÀå°Å¸® Àü¼ÛÀ» º¸ÀåÇÕ´Ï´Ù. Ç÷¯½º ¶Ç´Â ¸¶À̳ʽº 15kv Esd º¸È£. ÀÌ Ä¨¿¡´Â Á¦ÇÑµÈ ½ºÀ® ¼Óµµ µå¶óÀ̹ö°¡ ÀÖÀ¸¸ç, ¿¡¹Ì °¨¼Ò¸¦ Á¦ÇÑÇÏ°í, ºÎÀûÀýÇÏ°Ô Á¾·á µÈ ¸ÅĪ ÄÉÀ̺í·Î ÀÎÇÑ ½ÅÈ£ ¹Ý»ç°¡ °¨¼ÒÇϸç, µû¶ó¼ ÃÖ´ë 500 kbpsÀÇ ¿À·ù¾ø´Â ½ÅÈ£ Àü¼Û ¼Óµµ¸¦ È°¼ºÈÇÕ´Ï´Ù. 1/4 ´ÜÀ§ ºÎÇÏ ¼ö½Å±â ÀÔ·Â ÀÓÇÇ´ø½º¸¦ ÅëÇØ ´ÙÁß ÄÄÇ»ÅÍ Åë½ÅÀ» Áö¿øÇÏ¿© 128 °³ ÀÌ»óÀÇ ÀåÄ¡¸¦ ¹ö½º¿¡ ¿¬°áÇÒ ¼ö ÀÖ½À´Ï´Ù. »ê¾÷¿ë µî±ÞÀÇ Ä¨ ÀÛµ¿ ¿Âµµ´Â-40 ¡É¿¡¼ + 85 ¡É±îÁö µµ´ÞÇÒ ¼ö ÀÖ½À´Ï´Ù. 6, ÀÌ ¸ðµâÀº ÇÖ ½º¿Ò µÉ ¼ö ÀÖ½À´Ï´Ù, ´Ù¸¥ 485 Ĩ ÇÖ ½º¿Ò ½ÅÈ£ º¼Æ® Çö»óÀÌ ¾øÀ» °ÍÀÔ´Ï´Ù. Ĩ źŻ·ý ÀüÇØ Ä¿ÆнÃÅ͸¦ ÀÌ¿ëÇÑ Àü¿ø °ø±Þ ÀåÄ¡ ¹× °íÁÖÆÄ ¹× ÀúÁÖÆÄ Àü·Â ÇÊÅ͸µ¿¡¼ÀÇ ÀÌÁß Ä¿ÆнÃÅÍ »ç¿ë ÀÌÁß °úµµ ¾ïÁ¦ ´ÙÀÌ¿ÀµåÀÇ »ç¿ë, °úÀü¾Ð º¸È£ ¼º´ÉÀÌ ´õ ¶Ù¾î³³´Ï´Ù 10 ÀÇ »ç¿ë ¥ØÀü·ù º¸È£ ÀúÇ×, 485 ½ÅÈ£ÀÇ ¹«°á¼ºÀ» Çâ»ó½ÃÅ°´Â Ĩ ¼³°è ´ÜÀÚ ¹× ¿ëÁ¢ ¸®µå ±¸¸ÛÀÌ ÀÖ¾î ¹è¼±ÀÇ µð¹ö±ë ¹× ÃÖÁ¾ ¹öÀü¿¡ Æí¸®ÇÏ¸ç ¿ëÁ¢ ¸®µå´Â ½ÅÈ£ ½Å·Ú¼ºÀ» Çâ»ó½Ãų ¼ö ÀÖ½À´Ï´Ù RS485, TTLÀº ½ÅÈ£ Ç°ÁúÀ» º¸ÀåÇÏ°í ½ÅÈ£ ¹«°á¼ºÀ» Çâ»ó½ÃÅ°±â À§ÇØ ¸ðµç ´ÜÀÏ È¸¼±¿¡ ½ÅÈ£¸¦ º¸³À´Ï´Ù. ½ÅÈ£ °£¼· ¹æÁö¸¦ À§ÇÑ ³ÐÀº ¸éÀû ±¸¸® Á¦Ç° Å©±â: 53.00x22.00x16.00 MM/2.09x0.87x0.63 Âü°í: ¸ð´ÏÅÍ ¹× Á¶¸í È¿°ú°¡ ´Ù¸£±â ¶§¹®¿¡ Ç׸ñÀÇ ½ÇÁ¦ »ö»óÀÌ ±×¸²¿¡ Ç¥½ÃµÈ »ö»ó°ú ¾à°£ ´Ù¸¦ ¼ö ÀÖ½À´Ï´Ù. °¨»çÇÕ´Ï´Ù! ¼öµ¿ ÃøÁ¤À¸·Î ÀÎÇÑ 1-2 CM ÃøÁ¤ ÆíÂ÷¸¦ Çã¿ëÇϽʽÿÀ.
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1 X MAX3485 ¸ðµâ TTL-RS485 ¸ðµâ
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