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¸ðµâ ÇÏÀ̶óÀÌÆ®:
LCD µð½ºÇ÷¹ÀÌ ÁÖÆļö ¹× µàƼ »çÀÌŬ, ¸Å¿ì ºÐ¸í, PWM Ãâ·Â ÁÖÆļö ¹× µàƼ »çÀÌŬ¿¡ ¼³Á¤ÇÒ ¼ö ÀÖ½À´Ï´Ù;
³ÐÀº ÁÖÆļö ¹üÀ§, ³ôÀº Á¤¹Ðµµ
Á÷·Ä Åë½Å, TTL ·¹º§
¼³¸í:
PWM Ãâ·Â, ´ç½ÅÀº ÁÖÆļö, µàƼ »çÀÌŬÀ» ¼³Á¤ÇÒ ¼ö ÀÖ½À´Ï´Ù;
ÁÖÆļö´Â 4 °³ÀÇ ¹üÀ§, ÀÚµ¿ ÀüȯÀ¸·Î ³ªdivided ´Ï´Ù:
1. XXX (¼Ò¼öÁ¡ ¾øÀ½): °¡Àå ÀÛÀº ´ÜÀ§´Â 1hzÀÔ´Ï´Ù, 1hzÀÇ °¡Ä¡ ¹üÀ§ ~ 999Hz;
2. X.XX (¹é¿¡ ÀÖ´Â ¼Ò¼öÁ¡) °¡Àå ÀÛÀº ´ÜÀ§´Â 0.01Khz, 1.00Khz ~ 9.99 khzÀÇ ¹üÀ§ ÀÔ´Ï´Ù;
3. X X.X (½ÊÁøÁ¡): °¡Àå ÀÛÀº ´ÜÀ§´Â 0.1Khz; °ª ¹üÀ§ 10.0KHz ~ 99.9KHz
4. X.X.X (10°ú ¹é¿¡ ÀÖ´Â ¼Ò¼öÁ¡): °¡Àå ÀÛÀº ´ÜÀ§´Â 1khzÀÔ´Ï´Ù; °¡Ä¡ ¹üÀ§ 1Khz ~ 150KHz
ÁÖÆļö Ç¥½Ã: 100 ´Â PWM »êÃâ 100Hz ¸Æ¹ÚÀ» ³ªÅ¸³À´Ï´Ù;
1.01 PWM Ãâ·Â 1.01K ÆÞ½º;
54.1 PWM Ãâ·ÂÀÌ 54.1 khzÀÇ ¸Æ¹ÚÀ» °¡Áö°í ÀÖÀ½À» ³ªÅ¸³À´Ï´Ù.
1.2.4 ´Â PWM »êÃâÀÌ 124 kHz ¸Æ¹ÚÀ̶ó°í ³ªÅ¸³À´Ï´Ù;
Àǹ« Áֱ⠹üÀ§: 0 ~ 100%;
¸ðµç ¼³Á¤ ¸Å°³ º¯¼ö, Àü¿ø ´Ù¿î ÀÚµ¿À¸·Î ÀúÀå.
ÆĶó¹ÌÅÍ ¼³Á¤:
´ÜÀ§¿¡´Â ºóµµ ¹× Àǹ« Áֱ⸦ ³õ±â À§ÇÏ¿© ÀÌ¿ëµÈ 4°³ÀÇ µ¶¸³ÀûÀÎ ¿¼è°¡, Áö¿ø Á¢ÃË (´ÜÀ§ Áõ°¡ ¶Ç´Â °¨¼Ò) ¿Í ±ä ¾Ð¹Ú (ºü¸¥ Áõ°¡ ¶Ç´Â °¨¼Ò) ¸¦, ¸Å°³ º¯¼ö¸¦ ÀÚµ¿À¸·Î ÀúÀåÇÏ°í Àü¿øÀ» ÀÒÁö ¸¶½Ê½Ã¿À.
¸ð¼ö:
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£ ÀûÀç ´É·Â: »êÃâ ÇöÀç´Â ´ë·« 5 ~ 30ma ÀÏ ¼ö ÀÖ½À´Ï´Ù;
Ãâ·Â ÁøÆø: °ø±Þ Àü¾Ð°ú µ¿ÀÏÇÑ PWM ÁøÆø;
ÁÖÀ§ ¿Âµµ: -20 ~ + 70 ¡É.
ÀÀ¿ë ÇÁ·Î±×·¥ÀÇ ¹üÀ§:
»ç°¢ ÆÄ ½ÅÈ£ ¹ßÀü±â·Î »ç¿ëÇÏ´Â, ½ÇÇèÀûÀÎ ¹ß´Þ ¹× »ç¿ëÀ» À§ÇÑ »ç°¢ ÆÄ ½ÅÈ£¸¦ »ý¼ºÇϽʽÿÀ;
¸ðÅÍ ¿îÀü»ç¸¦ ÅëÁ¦ÇÏ´Â »ç°¢ ÆÄ ½ÅÈ£¸¦ »ý¼ºÇϱâ À§ÇÏ¿© »ç¿ëÇÏ´Â;
MCU »ç¿ëÀ» À§ÇÑ Á¶Á¤°¡´ÉÇÑ ¸Æ¹ÚÀ» »ý¼ºÇϽʽÿÀ;
Á¶Á¤ °¡´ÉÇÑ ÆÞ½º¸¦ »ý¼ºÇÏ°í °ü·Ã ȸ·Î (PWM µð¹Ö ¼Óµµ ¹× ±âŸ ÀÀ¿ë ÇÁ·Î±×·¥) À» Á¦¾îÇϽʽÿÀ.
Á÷·Ä Á¦¾î (´ÜÀÏ Ä¨ TTL ·¹º§ Åë½Å)
Åë½Å Ç¥ÁØ:
9600 bps µ¥ÀÌÅÍ ºñÆ®: 8
Á¤Áö ºñÆ®: 1
üũ ÀÚ¸®: ¾øÀ½
È帧 Á¦¾î: ¾øÀ½
1, PWM ÁÖÆļö¸¦ ¼³Á¤
"F101": ÁÖÆļö 101 Ç츣Âê (001 999)
"F1.05": 1.05 KHZ (1.00 ~ 9.99) ÀÇ ÁÖÆļö¸¦ ¼³Á¤
"F10.5": ÁÖÆļö 10.5KHZ (10.0 ~ 99.9
"F1.0.5": 105KHZ (1.0.0 ~ 1.5.0) ÀÇ ÁÖÆļö¸¦ ¼³Á¤
2, PWM µàƼ »çÀÌŬÀ» ¼³Á¤
"DXXX": xxx¿¡ PWM Àǹ« Áֱ⸦ ³õÀ¸½Ê½Ã¿À; (001 ~ 100)
D050¿Í °°Àº PWM Àǹ« Áֱ⸦ 50% ³õÀ¸½Ê½Ã¿À
3, ¼³Á¤ ¸Å°³ º¯¼ö Àбâ
¼³Á¤ ¸Å°³ º¯¼ö¸¦ ÀÐÀ¸·Á¸é "Àбâ" ¹®ÀÚ¿À» º¸³»½Ê½Ã¿À.
¼¼Æ® ¼º°øÀûÀ¸·Î ¹Ýȯ: ¾Æ·¡·Î;
¼³Á¤ÀÌ º¹±ÍÇÏÁö ¸øÇÔ: °¡À»
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