±×·¹ÀÌÄڵ带 ¿Ö ¾²´Â°ÅÁÒ...?

Sikieiki   
   Á¶È¸ 7697   Ãßõ 0    

 숫자 바뀔때마다 1개씩만 바뀐다고 하는데

그것이 필요한 장소를 도무지 모르겠습니다

매번 숫자가 들어오면 변환을 해야하는데

그럼 부하만늘어나는것이 아닌지..,..>?

Yesterday is history, tomorrow is a mystery, So Today is a present
ªÀº±Û Àϼö·Ï ½ÅÁßÇÏ°Ô.
¹«¾Æ 2020-12
Àúµµ ¿¹Àü¿¡ Çб³´Ù´Ò ¶§ Àú·± Äڵ尡 ¿Ö ÇÊ¿äÇÒ±î »ý°¢Çغôµ¥ (°á·ÐÀº Á¦ ÃßÃøÀ̶õ ¾ê±â ÀÔ´Ï´Ù)
·ÎÅ͸® ½ºÀ§Ä¡ °°ÀÌ ±× °ªÀÌ ¼øÂ÷ÀûÀ¸·Î Áõ°¡ÇÏ°í °¨¼ÒÇÏ´Â °æ¿ìÀÇ ¾îÇø®ÄÉÀ̼ÇÀÇ °æ¿ì (¶Ç´Â º°µµÀÇ µ¿±â Ŭ·°ÀÌ ¾ø´Â °æ¿ì)
°ªÀÌ 1 Áõ°¡ Çϰųª °¨¼ÒÇÒ ¶§ (¶Ç´Â °ªÀÌ º¯°æ µÉ ¶§) ¼ø°£ÀûÀ¸·Î¶óµµ ¿¹»óÇÏÁö ¾ÊÀº ´Ù¸¥ Äڵ尡 ¹ß»ýÇÒ È®·üÀÌ 0 °¡ µÇ´Â ÀåÁ¡ÀÌ ÀÖ½À´Ï´Ù.
     
¼­¿ÏÈ£ 2020-12
¾ÆÇÏ ±× ¿£ÄÚ´õ ±âÆÇ¿¡ ¼ø°£ ¶³¾îÁö°í ºÑ´Â Áß°£Å¸Àֿ̹¡ ¿À·ù°¡ »ý±æ¼ö ÀÖ°Ú±º¿ä!
±ú¿ìħ¿¡ Àý¸» °¨»çµå¸³´Ï´Ù!
ItsJaemin 2020-12
°ªÀÌ º¯ÇÒ¶§ ŸÀÌ¹Ö ¾È¸Â´Â°Ç Sync¸¦ À߸ø ¸ÂÃá ¼³°è¿¡¼­³ª ±×·¸°í
±×·¹ÀÌÄÚµå »ç¿ë À¯¹«¿Í´Â »ó°ü¾ø½À´Ï´Ù. ±× È®·üÀÌ 0ÀÌ µÇ´Â°É º¸ÀåÇØÁÖÁöµµ ¾Ê±¸¿ä

±×·¹ÀÌÄڵ尡 CPU»ó¿¡¼­ µ¹¾Æ°¡´Â ¼ÒÇÁÆ®¿þ¾î only °³¹ß¿¡¼­´Â º°·Î Àǹ̰¡ ¾ø´Â°Ô ¸Â½À´Ï´Ù.

Çϵå¿þ¾î ÀÇÁ¸ÀûÀÎ ¸¶ÀÌÅ©·Î ÄÁÆ®·Ñ·¯³ª FPGA°°Àº °÷¿¡¼­
Çϵå¿þ¾î ÀûÀ¸·Î PinÀ» Low -> High·Î º¯È¯Çϴµ¥¿¡ Àü·ÂÀÌ ¼Ò¸ðµË´Ï´Ù.
Çѹø¿¡ ¿©·¯°³ÀÇ ÇÉÀ» µ¿½Ã¿¡ On ÇÏ°Ô µÇ¸é ¼ø°£ÀûÀ¸·Î Àü¿øÀ» È® ²ø¾î´Ù ¾²±âµµ Çؼ­ ¿Àµ¿ÀÛ µîÀÇ ¹®Á¦°¡ µÉ ¼öµµ ÀÖ±¸¿ä

±×°É ÃÖ¼ÒÈ­ ÇÏ°Ú´Ù´Â ÄÁ¼ÁÀÔ´Ï´Ù.
¿äÁòÀº ĨµéÀÌ ¿ö³« ÀúÀü·ÂÀ¸·Î Àß ³ª¿À´Ùº¸´Ï Å©°Ô È°¿ëµµ°¡ ³ôÁö´Â ¾Ê½À´Ï´Ù¸¸..
     
¹«¾Æ 2020-12
µðÁöÅзθ¸ µ¹¾Æ°¡´Â ¼¼»ó¿¡¼± º° Àǹ̰¡ ¾øÁö¸¸
¹°¸®ÀûÀÎ À§Ä¡°ªÀ» µðÁöÅзΠ¹Ù²Ù´Â °úÁ¤¿¡¼± ºÐ¸í ±×·¹ÀÌÄڵ尡 À¯¸®Çϱä ÇÕ´Ï´Ù.

À§Å°¸¦ °Ë»öÇغ¸´Ï ÀÌ·± ¸»ÀÌ ÀÖ½À´Ï´Ù.
The problem with natural binary codes is that physical switches are not ideal: it is very unlikely that physical switches will change states exactly in synchrony. In the transition between the two states shown above, all three switches change state. In the brief period while all are changing, the switches will read some spurious position. Even without keybounce, the transition might look like 011 — 001 — 101 — 100. When the switches appear to be in position 001, the observer cannot tell if that is the "real" position 001, or a transitional state between two other positions. If the output feeds into a sequential system, possibly via combinational logic, then the sequential system may store a false value.
          
ItsJaemin 2020-12
¹Ø¿¡±Û ´Ù´ÂÁß¿¡ ´ñ±ÛÀ» ´Ù¼Ì±º¿ä,
(¿ä ´ñ±Û ´Ù´ÂÁß¿¡ À§Å°³»¿ëÀ» ´Ù½Ã Ãß°¡Çϼż­ ³»¿ëÀÌ Á» ¾È¸Â³×¿ä)

±×·¹ÀÌÄڵ尡 Á¦ÇÑÀûÀÎ ¿À·ù°Ë»ç ±â´ÉÀ» °¡Áö°í À־ À¯¸®ÇÑ°ÍÀº ¸Â´Âµ¥
±×°Ç ¸Ç À­±Û¿¡¼­ ¸»¾¸ÇϽŠ°Í°ú´Â Á» ´Ù¸¨´Ï´Ù.
¼³¸íÇϽŠ³»¿ëÀº ºñµ¿±â ¶Ç´Â µ¿±â µðÁöÅРȸ·Î¿¡¼­ µ¥ÀÌÅ͸¦ ·¡Ä¡Çϴ ŸÀֿ̹¡¼­ ±âÀÎÇÏ´Â ¿À·ù¿¡ ´ëÇÑ ¼³¸í°ú À¯»çÇÑ ³»¿ëÀÔ´Ï´Ù.
±×·¡¼­ Á¦°¡ ±× À̾߱âÀÎÁÙ ¾Ë°í À§¿Í °°Àº ´ñ±ÛÀ» ´Þ¾Ò´ø °ÍÀÌ°í..

¿£ÄÚ´õ³ª Ä«¿îÅÍ µî¿¡¼­´Â ¿¬¼ÓÀûÀÎ ¼ýÀÚ°¡ µé¾î¿À´Âµ¥, ±×·¹ÀÌÄڵ带 »ç¿ëÇÏ°ÔµÇ¸é ¿¬¼ÓÀûÀÎ ¼ýÀÚÀÇ º¯È­°¡ ¸ðµÎ ºñÆ® 1°³ÀÇ º¯È­·Î ³ªÅ¸³ª°í
±×°Ô ¾Æ´Ñ °æ¿ì(´ÙÀ½ °ªÀÌ µé¾î¿Ô´Âµ¥ ºñÆ®°¡ ¿©·¯°³ ¹Ù²ï °æ¿ì)´Â ¿À·ù¶ó°í ÆÇ´ÜÇÒ ¼ö ÀÖ´Ù´Â ÀåÁ¡ÀÌ À־ À¯¸®ÇÑ°ÅÁÒ.
ItsJaemin 2020-12
¾Æ.. ±×¸®°í ÇÑ°¡Áö´õ Ãß°¡ÇÏÀÚ¸é
À­ºÐÀÌ ¸»¾¸ÇØÁÖ½Å°Í Ã³·³ ¼ýÀÚ°¡ ¼øÂ÷ÀûÀ¸·Î Áõ°¡ÇÏ´Â Ä«¿îÅÍ µî¿¡¼­¸¸ Á¦ÇÑÀûÀ¸·Î »ç¿ëµË´Ï´Ù.
¼ýÀÚ°¡ ·£´ýÀ¸·Î ¿Ô´Ù°¬´Ù ÇÏ´Â ¾ÖµéÀº ±×·¹ÀÌÄÚµåÈ­ ÇÒ ¼ö°¡ ¾øÁö¿ä

ÇÑ´Ù°í Çصµ, ºñÆ®°¡ 1°³¾¿¸¸ º¯È­ÇÑ´Ù´Â ÀåÁ¡ÀÌ »ç¶óÁý´Ï´Ù.
theÃ̳ð 2020-12
¿¬¼ÓµÈ ¼ýÀÚÀÇ ¿À·ù°Ë»ç°¡ ¸Å¿ì °£´ÜÇØÁý´Ï´Ù.
ÁÒ½´¾Æ 2020-12
±×·¹ÀÌÄÚµå´Â µÎ°³ÀÇ ¼­·Î´Ù¸¥ Ŭ·° ÁÖÆļö¸¦ °®´Â FIFO ¼³°è½Ã Æ÷ÀÎÅÍ Àü´Þ½Ã Å©·Î½ºµµ¸ÞÀÎŬ·° À̽´¸¦ ÇØ°áÇϱâ À§ÇÑ ¹æ¹ýÀ¸·Î »ç¿ëµË´Ï´Ù.
°ªÀÇ Áõ°¡³ª °¨¼Ò°¡ ¹ß»ý ÇÏ´Â ½ÃÁ¡¿¡ ´Ù¸¥ µµ¸ÞÀÎÀ¸·Î Àü´ÞµÉ¶§ ÇϳªÀÇ ºñÆ®¸¸ ¹Ù²î±â ¶§¹®¿¡ ¸®ÄÁ¹öÁ¯½º ¹®Á¦°¡ ¹ß»ýÇÏÁö ¾Ê±â¶§¹®ÀÌÁÒ

Bin -> bin2gary -> gray code -> cdc sync -> gray code -> gray2bin -> Bin
cdc sync ÀÌÀü ÀÌÈÄ Å¬·° ÁÖÆļö ¿Í ÆäÀÌÁî°¡ ´Þ¶óµµ ÇϳªÀÇ ºñÆ®¸¸ÀÌ ¹Ù²î¹Ç·Î Ŭ·°°£ µ¿±âȸ·Î°¡ ´ÙÁߺñÆ® º¯°æ¶§¿Í ´Ù¸£°Ô ¸®ÄÁ¹öÀü½º À̽´¸¦
ȸÇÇÇϰԵǾî À߸øµÈ µ¥ÀÌÅÍ Àü¼ÛÀÇ ¹®Á¦°¡ ¹ß»ý ÇÏÁö ¾Ê°Ô µË´Ï´Ù


QnA
Á¦¸ñPage 830/5685
2015-12   1501125   ¹é¸Þ°¡
2014-05   4964676   Á¤ÀºÁØ1
2019-12   2720   MidasCustom¡¦
2020-02   2720   ´ÃÆĶõ
2021-04   2720   ÂùÀÌ
2019-06   2720   ·çºñ¾Æºü
2018-09   2720   Smile
2022-03   2720   Âl¹Ì
2020-12   2720   ÄÚ»Ô»ç³É
2020-07   2720   Æĸ®´ë¿Õ
2020-12   2720   ¹èȸ
2023-01   2720   Elsaphaba
2018-11   2720   ·ù·ù·ù
2017-05   2720   ³Ä¾Æ¾Æ¾Æ¾Ï
2021-08   2720   ¹ÌÄ£°¨ÀÚ
2021-05   2720   ÀçÈ«ÀÌ
2023-08   2720   IÀû¿ì
2023-11   2720   ½Å¿ì¼·
2020-01   2720   Àϸ®ÄÉ
2020-10   2720   jack33
2019-08   2720   ¹é·æ
2020-04   2721   ±è½ÂÇö1