|
![](https://ae01.alicdn.com/kf/H1ace3f5ca00b4867a51f80fa814c59d47/Si5351A-SI5351-I2C-GY-SI5351-8KHz-160MHz.jpg) ![](https://ae01.alicdn.com/kf/H6b6216beed7b4e4597d8b5722b1d9715p/Si5351A-SI5351-I2C-GY-SI5351-8KHz-160MHz.jpg) ![](https://ae01.alicdn.com/kf/H6828dee2a88e49b9943bf20b88e6eb0fl/Si5351A-SI5351-I2C-GY-SI5351-8KHz-160MHz.jpg) ![](https://ae01.alicdn.com/kf/Hba522d8c51754ec0832a6c3578cdb979X/Si5351A-SI5351-I2C-GY-SI5351-8KHz-160MHz.jpg) aHR0cDovL2ZyZWVzaGlwLmNvLmty![](https://ae01.alicdn.com/kf/H1ace3f5ca00b4867a51f80fa814c59d47/Si5351A-SI5351-I2C-GY-SI5351-8KHz-160MHz.jpg) ![](https://ae01.alicdn.com/kf/H6b6216beed7b4e4597d8b5722b1d9715p/Si5351A-SI5351-I2C-GY-SI5351-8KHz-160MHz.jpg) ![](https://ae01.alicdn.com/kf/H6828dee2a88e49b9943bf20b88e6eb0fl/Si5351A-SI5351-I2C-GY-SI5351-8KHz-160MHz.jpg) ![](https://ae01.alicdn.com/kf/Hba522d8c51754ec0832a6c3578cdb979X/Si5351A-SI5351-I2C-GY-SI5351-8KHz-160MHz.jpg) ![](https://ae01.alicdn.com/kf/H1890749a16974918b9d6d10c5603e77ds/Si5351A-SI5351-I2C-GY-SI5351-8KHz-160MHz.jpg)
- ¸ðµ¨ ¹øÈ£: Si5351A SI5351 Clock Generator Module
- µð½ºÇ÷¹ÀÌ Å©±â: 2.9 ÀÎÄ¡ ¹× ¹Ø¿¡
- DIY ¿ëÇ°: Àü±â
- ºê·£µå À̸§: Aideepen
- ±Ù¿ø: CN (Á¤Ç°)
- Type1: Si5351A Clock Generator Module
- Type2: High frequency signal square wave frequency generator
¿É¼ÇÁ¤º¸[(29)Type1 Si5351A] [(200025551)Type2 SI5351]
À¯Çü 1: Si5351A Ŭ·° »ý¼º±â ¸ðµâ
Si5351A Ŭ·° »ý¼º±â ºê·¹ÀÌÅ© ¾Æ¿ô°ú ÇÔ²² ¶Ç ´Ù¸¥ Å©¸®½ºÅ»À» ´Ù½Ã »ç³ÉÇÏÁö ¸¶½Ê½Ã¿À! ÀÌ Ä¨ÀÇ Á¤¹Ð 25MHz Å©¸®½ºÅ» ÂüÁ¶ ³»ºÎ PLL ¹× ºÐ¹è±â ±×·¡¼ »ý¼º ¸ðµç ÁÖÆļö <8KHz 150 + MHz.
Si5351A Ŭ·° »ý¼º±â´Â I2C ÄÁÆ®·Ñ·¯ Ŭ·° »ý¼º±âÀÔ´Ï´Ù. I2C ÁöħÀ» »ç¿ëÇÏ¿© ´ÙÁß PLL ¹× Ŭ·° ºÐ¹è±â¸¦ ±¸µ¿Çϱâ À§ÇØ ¿Âº¸µå Á¤¹Ð ½Ã°è¸¦ »ç¿ëÇÕ´Ï´Ù. PLL ¹× ºÐ¹è±â¸¦ ¼³Á¤Çϸé Á¤È®ÇÏ°í ÀÓÀÇ ÁÖÆļö¸¦ ¸¸µé ¼ö ÀÖ½À´Ï´Ù. 3°³ÀÇ µ¶¸³ÀûÀÎ »êÃâÀÌ ÀÖ°í, °¢°¢¿¡´Â ´Ù¸¥ ÁÖÆļö°¡ ÀÖÀ» ¼ö ÀÖ½À´Ï´Ù. »êÃâÀº breadboard Ä£ÀýÇÑ ¿ìµÎ¸Ó¸®¸¦ ÅëÇؼ ¶Ç´Â, RF ÀÏÀ» À§ÇØ, ¼±ÅÃÀûÀÎ SMA ¿¬°á°ü 3vppÀÔ´Ï´Ù.
¿ì¸®´Â ±×°ÍÀÇ ÀÚ½ÅÀÇ Å»ÁÖ ³Î pcb¿¡ ÀÌ °æÆíÇÑ ÀÛÀº ĨÀ», 3.3V LDO ±ÔÄ¢°ú ´õºÒ¾î µÎ¾ú½À´Ï´Ù ±×·¡¼ 3-5VDC ¿¡¼ °ÈµÉ ¼ö ÀÖ½À´Ï´Ù. ¿ì¸®´Â ¶ÇÇÑ I2C ¶óÀο¡ ¼öÆò À̵¿ ȸ·Î¸¦ µÎ¾î 3V ¶Ç´Â 5V ³í¸®·Î ¾ÈÀüÇÏ°Ô ÀÌ Ä¨À» »ç¿ëÇÒ ¼ö ÀÖ½À´Ï´Ù.
¹«¾ùº¸´Ùµµ, ¿ì¸®´Â ´ç½ÅÀ» ½ÃÀÛÇϱâ À§ÇØ ÈǸ¢ÇÑ Æ©Å丮¾ó°ú ¶óÀ̺귯¸®¸¦ °¡Áö°í! ¿ì¸®ÀÇ ºÎÈ£´Â Arduino ¸¶ÀÌÅ©·ÎÄÁÆ®·Ñ·¯ ¹× ideµµ »ç¿ëÀ» À§ÇØ µðÀÚÀε˴ϴ٠±×·¯³ª I2C Áö¿øÀ» °¡Áø ´ç½ÅÀÇ ¸¶À½¿¡ µå´Â Ç÷§Æû¿¡ ½±°Ô Æ÷ÂøµË´Ï´Ù
ÆÐÅ°Áö:
1 x SSi5351A I2C ¹ßÀü±â Ŭ·° ºê·¹ÀÌÅ© ¾Æ¿ô º¸µå Arduino ¿ë 8KHz ~ 160MHz
![012575 (2)](https://ae01.alicdn.com/kf/Hd2ab2e3867594a939aedf40b8423ea1dR.jpg) ![012575 (3)](https://ae01.alicdn.com/kf/H9ae151e663b246c1b2c0509a290002abG.jpg) ![012575 (4)](https://ae01.alicdn.com/kf/H4c075ac8c5d54cd89fe0f734cf845dd0O.jpg) ![012575 (5)](https://ae01.alicdn.com/kf/H51fdb579693f49c39dda361c91d6eed0k.jpg)
À¯Çü 2: SI5351 °íÁÖÆÄ ½ÅÈ£ »ç°¢ ÆÄ ÁÖÆļö Ŭ·° »ý¼º±â
ÇÔ²² Si5351A Ŭ·° »ý¼º±â ºê·¹ÀÌÅ© ¾Æ¿ô ÀÌ Ä¨ÀÇ Á¤¹Ð 25MHz Å©¸®½ºÅ» ÂüÁ¶ ³»ºÎ PLL ¹× ºÐ¹è±â ±×·¡¼ »ý¼º ¸ðµç ÁÖÆļö, <8KHz 150 + MHz.
Si5351A Ŭ·° »ý¼º±â´Â I2C ÄÁÆ®·Ñ·¯ Ŭ·° »ý¼º±âÀÔ´Ï´Ù. I2C ÁöħÀ» »ç¿ëÇÏ¿© ´ÙÁß PLL ¹× Ŭ·° ºÐ¹è±â¸¦ ±¸µ¿Çϱâ À§ÇØ ¿Âº¸µå Á¤¹Ð ½Ã°è¸¦ »ç¿ëÇÕ´Ï´Ù. PLL ¹× ºÐ¹è±â¸¦ ¼³Á¤Çϸé Á¤È®ÇÏ°í ÀÓÀÇ ÁÖÆļö¸¦ ¸¸µé ¼ö ÀÖ½À´Ï´Ù. 3°³ÀÇ µ¶¸³ÀûÀÎ »êÃâÀÌ ÀÖ°í, °¢°¢¿¡´Â ´Ù¸¥ ÁÖÆļö°¡ ÀÖÀ» ¼ö ÀÖ½À´Ï´Ù. »êÃâÀº breadboard Ä£ÀýÇÑ ¿ìµÎ¸Ó¸®¸¦ ÅëÇؼ ¶Ç´Â, RF ÀÏÀ» À§ÇØ, ¼±ÅÃÀûÀÎ SMA ¿¬°á°ü 3vppÀÔ´Ï´Ù.
ÆÐÅ°Áö Æ÷ÇÔ:
1 * ¸ðµâ
|
|
|
|
|