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![](https://ae01.alicdn.com/kf/H252ab74a23e04ed6a83a47cafed87b9fy/PWM-LCD.jpg) ![](https://ae01.alicdn.com/kf/Hdb498d7325ba47b3aef6399d460eb7438/PWM-LCD.jpg) ![](https://ae01.alicdn.com/kf/Hb7eaded357244537bed469c775d41d22b/PWM-LCD.jpg) ![](https://ae01.alicdn.com/kf/H6d37f7f08ce14582bf722bd0be1bd2b8C/PWM-LCD.jpg) aHR0cDovL2ZyZWVzaGlwLmNvLmty![](https://ae01.alicdn.com/kf/H252ab74a23e04ed6a83a47cafed87b9fy/PWM-LCD.jpg) ![](https://ae01.alicdn.com/kf/Hdb498d7325ba47b3aef6399d460eb7438/PWM-LCD.jpg) ![](https://ae01.alicdn.com/kf/Hb7eaded357244537bed469c775d41d22b/PWM-LCD.jpg) ![](https://ae01.alicdn.com/kf/H6d37f7f08ce14582bf722bd0be1bd2b8C/PWM-LCD.jpg) ![](https://ae01.alicdn.com/kf/H6bf8fcbb7a28455ca1d1bf431fb3e061J/PWM-LCD.jpg)
- ºê·£µå À̸§: OOTDTY
- ±Ù¿ø: CN (Á¤Ç°)
- DIY ¿ëÇ°: Àü±â
- Áõ¸í¼: NONE
100% ¾ÆÁÖ »õ·Î¿î °íÇ°Áú Ư¡: LCD µð½ºÇ÷¹ÀÌ ÁÖÆļö ¹× µàƼ »çÀÌŬ, PWM Ãâ·ÂÀº ÁÖÆļö ¹× µàƼ »çÀÌŬ·Î ¼³Á¤ÇÒ ¼ö ÀÖ½À´Ï´Ù. ³ÐÀº ÁÖÆļö ¹üÀ§, ³ôÀº Á¤¹Ðµµ. Á÷·Ä Åë½Å, TTL ¼öÁØ. ¸ðµâ¿¡´Â ÁÖÆļö ¹× µàƼ »çÀÌŬ ¼³Á¤, ÅÍÄ¡ Áö¿ø (´ÜÀ§ Áõ°¡ ¶Ç´Â °¨¼Ò) ¹× ±æ°Ô ´©¸£±â (ºü¸¥ Áõ°¡ ¶Ç´Â °¨¼Ò) ¿¡ »ç¿ëµÇ´Â 4 °³ÀÇ µ¶¸³ Å°°¡ ÀÖ½À´Ï´Ù. ¸Å°³º¯¼ö¸¦ ÀÚµ¿À¸·Î ÀúÀåÇÏ°í Àü¿øÀÌ ²¨ÁöÁö ¾Êµµ·Ï ¼³Á¤ÇÕ´Ï´Ù. Àû¿ë ¹üÀ§: 1. ±¸ÇüÆÄ ½ÅÈ£ ¹ß»ý±â·Î »ç¿ëµÇ¸ç ½ÇÇè °³¹ß ¹× »ç¿ëÀ» À§ÇØ ±¸ÇüÆÄ ½ÅÈ£¸¦ »ý¼ºÇÕ´Ï´Ù. 2. ¸ðÅÍ µå¶óÀ̹ö¸¦ Á¦¾îÇÏ´Â ±¸ÇüÆÄ ½ÅÈ£¸¦ »ý¼ºÇÏ´Â µ¥ »ç¿ëµË´Ï´Ù. 3. MCU »ç¿ëÀ» À§ÇØ Á¶Á¤ °¡´ÉÇÑ ÆÞ½º¸¦ »ý¼ºÇÕ´Ï´Ù. 4. Á¶Á¤ °¡´ÉÇÑ ÆÞ½º¸¦ »ý¼ºÇÏ°í °ü·Ã ȸ·Î¸¦ Á¦¾îÇÕ´Ï´Ù (PWM µð¹Ö ¼Óµµ ¹× ±âŸ ¾ÖÇø®ÄÉÀ̼Ç). 5. Á÷·Ä Á¦¾î (´ÜÀÏ Ä¨ TTL ·¹º§ Åë½Å). »ç¾ç: ÀÛµ¿ Àü¾Ð: 3.3 ~ 30V ÁÖÆļö ¹üÀ§: 1Hz ~ 150KHz ÁÖÆļö Á¤È®µµ: °¢ ¹üÀ§ÀÇ Á¤È®µµ´Â ¾à 2% ÀÔ´Ï´Ù. ½ÅÈ£ ºÎÇÏ ¿ë·®: Ãâ·Â Àü·ù´Â ¾à 5 ~ 30ma ÀÏ ¼ö ÀÖ½À´Ï´Ù. Ãâ·Â ÁøÆø: °ø±Þ Àü¾Ð°ú µ¿ÀÏÇÑ PWM ÁøÆø ÁÖº¯ ¿Âµµ: -20 ~ + 70 ¡É Å©±â: 52x3 2mm/2.05x1.26 ÀÎÄ¡ ÁÖ¿ä »ö»ó: ±×¸° & ºí·¢ ¼ö·®: 1 Pc Âü°í: 1. ¼öµ¿ ÃøÁ¤À¸·Î ÀÎÇØ 0-1cm ¿À·ù¸¦ Çã¿ëÇϽʽÿÀ. ÀÔÂûÇϱâ Àü¿¡ ¸¶À½¿¡ µéÁö ¾Ê´ÂÁö È®ÀÎÇϽʽÿÀ. 2. ´Ù¸¥ ¸ð´ÏÅÍÀÇ Â÷ÀÌ·Î ÀÎÇØ »çÁø¿¡ Ç׸ñÀÇ ½ÇÁ¦ »ö»óÀÌ ¹Ý¿µµÇÁö ¾ÊÀ» ¼ö ÀÖ½À´Ï´Ù. °¨»ç@@ ÇÕ@@ ´Ï@@ ´Ù! ÆÐÅ°Áö Æ÷ÇÔ: 1 x ½ÅÈ£ ¹ß»ý±â --------------- Áöħ: ¸ðµâ ÇÏÀ̶óÀÌÆ®: 1.LCD µð½ºÇ÷¹ÀÌ ÁÖÆļö ¹× µàƼ »çÀÌŬ, ¸Å¿ì ¸íÈ®ÇÑ, PWM Ãâ·ÂÀº ÁÖÆļö ¹× µàƼ »çÀÌŬ·Î ¼³Á¤ÇÒ ¼ö ÀÖ½À´Ï´Ù. 2. ³ÐÀº ÁÖÆļö ¹üÀ§, °íÁ¤¹Ð; 3. Á÷·Ä Åë½Å, TTL ·¹º§ ù°, ¸ðµâ ¼³¸í PWM Ãâ·Â, ÁÖÆļö, µàƼ »çÀÌŬÀ» ¼³Á¤ÇÒ ¼ö ÀÖ½À´Ï´Ù. ÁÖÆļö´Â ³× °¡Áö ¹üÀ§·Î ³ª´¹´Ï´Ù. ÀÚµ¿ Àüȯ: 1. XXX (¼Ò¼öÁ¡ ¾øÀ½): °¡Àå ÀÛÀº ´ÜÀ§´Â 1Hz, °ª ¹üÀ§ 1Hz ~ 999Hz; 2. X.XX (¹éÀÇ ¼Ò¼öÁ¡) °¡Àå ÀÛÀº ´ÜÀ§´Â 0.01Khz, 1.00Khz ~ 9.99Khz ¹üÀ§ÀÔ´Ï´Ù. 3. X X.X (10 Á¡): °¡Àå ÀÛÀº ´ÜÀ§´Â 0.1Khz, 10.0KHz ~ 99.9KHz °ª ¹üÀ§ 4. X.X.X (½Ê°ú ¹éÀÇ ¼Ò¼öÁ¡): °¡Àå ÀÛÀº ´ÜÀ§´Â 1Khz, °ª ¹üÀ§ 1KHz ~ 150KHz ÁÖÆļö Ç¥½Ã: 100 Àº PWM Ãâ·Â 100Hz ÆÞ½º¸¦ ³ªÅ¸³À´Ï´Ù. 1.01 Àº PWM Ãâ·Â 1.01K ÆÞ½º¸¦ ³ªÅ¸³À´Ï´Ù. 54.1 Àº PWM Ãâ·ÂÀÇ ÆÞ½º°¡ 54.1 khzÀÓÀ» ³ªÅ¸³À´Ï´Ù. 1.2.4 ´Â PWM Ãâ·ÂÀÌ 124 kHz ÆÞ½ºÀÓÀ» ³ªÅ¸³À´Ï´Ù. µàƼ »çÀÌŬ ¹üÀ§: 0 ~ 100%; ¸ðµç ¼³Á¤ ¸Å°³º¯¼ö, Àü¿øÀÌ ÀÚµ¿À¸·Î ÀúÀåµË´Ï´Ù. µÑ°, ¸Å°³º¯¼ö ¼³Á¤ ¸ðµâ¿¡´Â ÁÖÆļö ¹× µàƼ »çÀÌŬ ¼³Á¤, ÅÍÄ¡ Áö¿ø (´ÜÀ§ Áõ°¡ ¶Ç´Â °¨¼Ò) ¹× ±æ°Ô ´©¸£±â (ºü¸¥ Áõ°¡ ¶Ç´Â °¨¼Ò) ¿¡ »ç¿ëµÇ´Â 4 °³ÀÇ µ¶¸³ Å°°¡ ÀÖ½À´Ï´Ù. ¸Å°³º¯¼ö¸¦ ÀÚµ¿À¸·Î ÀúÀåÇÏ°í Àü¿øÀÌ ²¨ÁöÁö ¾Êµµ·Ï ¼³Á¤ÇÕ´Ï´Ù. ¼Â°, ¸ðµâ ¸Å°³ º¯¼ö: 1. ÀÛµ¿ Àü¾Ð: 3.3 ~ 30V; 2. ÁÖÆļö ¹üÀ§: 1Hz ~ 150KHz; 3. ÁÖÆļö Á¤È®µµ: °¢ ¹üÀ§ÀÇ Á¤È®µµ´Â ¾à 2% ÀÔ´Ï´Ù. 4. ½ÅÈ£ ºÎÇÏ ¿ë·®: Ãâ·Â Àü·ù´Â ¾à 5 ~ 30ma ÀÏ ¼ö ÀÖ½À´Ï´Ù. 5. Ãâ·Â ÁøÆø: °ø±Þ Àü¾Ð°ú µ¿ÀÏÇÑ PWM ÁøÆø; 6. ÁÖº¯ ¿Âµµ: -20 ~ + 70 ¡É. ³Ý°, Àû¿ë ¹üÀ§: 1. ±¸ÇüÆÄ ½ÅÈ£ ¹ß»ý±â·Î »ç¿ë, ½ÇÇè °³¹ß ¹× »ç¿ëÀ» À§ÇÑ ±¸ÇüÆÄ ½ÅÈ£ »ý¼º; 2. ¸ðÅÍ µå¶óÀ̹ö¸¦ Á¦¾îÇÏ´Â ±¸ÇüÆÄ ½ÅÈ£¸¦ »ý¼ºÇÏ´Â µ¥ »ç¿ëµË´Ï´Ù. 3. MCU »ç¿ëÀ» À§ÇØ Á¶Á¤ °¡´ÉÇÑ ÆÞ½º »ý¼º; 4. Á¶Á¤ °¡´ÉÇÑ ÆÞ½º¸¦ »ý¼ºÇÏ°í °ü·Ã ȸ·Î¸¦ Á¦¾îÇÕ´Ï´Ù (PWM µð¹Ö ¼Óµµ ¹× ±âŸ ¾ÖÇø®ÄÉÀ̼Ç). 5, Á÷·Ä Á¦¾î (´ÜÀÏ Ä¨ TTL ·¹º§ Åë½Å) Åë½Å Ç¥ÁØ: 9600 bps µ¥ÀÌÅÍ ºñÆ®: 8 Á¤@@ Áö ºñÆ®: 1 ¼ýÀÚ È®ÀÎ: ¾øÀ½ È帧 Á¦¾î: ¾øÀ½ 1, pwmÀÇ ÁÖÆļö ¼³Á¤ "F101": ÁÖÆļö¸¦ 101 HZ (001 ~ 999) ·Î ¼³Á¤ "F1.05": 1.05 KHZ ÁÖÆļö ¼³Á¤ (1.00 ~ 9.99) "F10.5": ÁÖÆļö¸¦ 10.5KHZ (10.0 ~ 99.9) ·Î ¼³Á¤ "F1.0.5": 105KHZ ÁÖÆļö ¼³Á¤ (1.0.0 ~ 1.5.0) 2, PWM µàƼ »çÀÌŬ ¼³Á¤ "DXXX": PWM µàƼ »çÀÌŬÀ» xxx·Î ¼³Á¤ÇÕ´Ï´Ù. (001 ~ 100) D050 °ú °°Àº PWM µàƼ »çÀÌŬÀ» 50% ·Î ¼³Á¤ÇÕ´Ï´Ù. 3, ¼³Á¤ ¸Å°³º¯¼ö Àб⠼³Á¤µÈ ¸Å°³º¯¼ö¸¦ ÀÐÀ¸·Á¸é "Àбâ" ¹®ÀÚ¿À» º¸³À´Ï´Ù. ¸®ÅÏ ¼³Á¤ ¼º°ø: DOWN; ¼³Á¤ ½ÇÆÐ ¹Ýȯ: °¡À»
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