101¡Á1010£«11¡Á1010£½1010000
´ÓÀý6µÄ¼ÆËã½á¹û¿ÉÒÔ¿´³ö£¬¶þ½øÖƳ˷¨Âú×ã¡°½»»»ÂÉ¡±£»³Ë·¨¶Ô¼Ó·¨Ò²Âú×ã¡°·ÖÅäÂÉ¡±¡£¶ÔÕâÒ»½áÂÛ£¬´ó¼Ò»¹¿ÉÒÔ½øÐжà´ÎÑéÖ¤¡£ ¹®¹ÌÁ·Ï° ¶þ½øÖÆÔËËã £¨1£©1011¡Á1101£» £¨2£©11101¡Á1001£»
£¨3£©10101¡Á£¨111£«101£©£» £¨4£©£¨11001£1111£©¡Á101 4£®³ý·¨
³ý·¨Êdz˷¨µÄÄæÔËË㣬¶þ½øÖƳý·¨ºÍÊ®½øÖƳý·¨Ò²Ò»Ñù£¬¶øÇÒ¸ü¼òµ¥£¬Ã¿Ò»Î»ÉÌÊý²»ÊÇ0£¬¾ÍÊÇ1¡£ Àý7 ¶þ½øÖƳý·¨
£¨1£©10100010¡Â1001£» £¨2£©10010011¡Â111¡£ ½â £¨1£© £¨2£©
10100010¡Â1001£½10010£» 10010011¡Â111£½10101¡£
Àý8 Çó¶þ½øÖƳý·¨µÄÉÌÊýºÍÓàÊý 111010¡Â101 ½â
111010¡Â101 ËùµÃÉÌÊýÊÇ1011£¬ÓàÊýÊÇ11¡£ ¹®¹ÌÁ·Ï° ¶þ½øÖƳý·¨ £¨1£©1101110¡Â101£» £¨2£©1010110001¡Â1101£» £¨3£©ÇóÉÌÊýºÍÓàÊý 1101001¡Â1001
ÔÚ¶þ½øÖƳý·¨ÖУ¬±»³ýÊý£¬³ýÊý£¬ÉÌÊýºÍÓàÊýµÄ¹ØÏµºÍÊ®½øÖƳý·¨µÄ¹ØÏµÊÇÏàͬµÄ¡£ ±»³ýÊý£½³ýÊý¡ÁÉÌÊý£«ÓàÊý¡£ ÈçÀý8£¬111010£½101¡Á1011£«11¡£
¶þ½øÖƵÄËÄÔòÔËËã
¶þ½øÖÆÒ²¿ÉÒÔ½øÐÐËÄÔòÔËË㣬ËüµÄÔËËã¹æÔòÈçÏÂËùʾ£º
¼ÓÔËËã 0+0=0£¬0+1=1£¬1+0=1£¬1+1=10 ·ê2½ø1 ¼õÔËËã 1-1=0£¬1-0=1£¬0-0=1£¬0-1=1£¨Ïò¸ßλ½è1µ±2£© ³ËÔËËã 0*0=0£¬0*1=0£¬1*0=0£¬1*1=1
³ýÔËËã ¶þ½øÖÆÖ»ÓÐÁ½¸öÊý£¨0£¬1£©£¬Òò´ËËüµÄÉÌÊÇ1»ò0.
Àý1£ºÇó£¨1011101£©BÓ루0010011£©BÖ®ºÍ Àý2£º Çó£¨1101£©BÓ루0101£©BµÄ³Ë»ý
ͨ¹ýÀý(1)ÎÒÃÇÔÙÀ´½éÉÜÁ½¸ö¸ÅÄ°ë¼ÓºÍÈ«¼Ó¡£
°ë¼ÓÊÇ×îµÍλµÄ¼ÓÊýºÍ±»¼ÓÊýÏà¼Óʱ£¬²»¿¼ÂǵÍλÏò±¾Î»½øÎ»¡£ È«¼ÓÊǼÓÊýºÍ±»¼ÓÊýÏà¼Óʱ£¬ÎÒÃÇ»¹Òª¿¼ÂǵÍλÏò±¾Î»µÄ½øÎ»¡£
2.3 ¶þ½øÖÆÊýµÄÔËËã ¶þ½øÖÆÊýµÄÔËËã³ýÁËÓÐËÄÔòÔËËãÍ⣬»¹¿ÉÒÔÓÐÂß¼ÔËËã¡£ÏÂÃæ·Ö±ðÓèÒÔ½éÉÜ¡£ 2.3.1 ¶þ½øÖÆÊýµÄËÄÔòÔËËã ¶þ½øÖÆÊýÓëÊ®½øÖÆÊýÒ»Ñù£¬Í¬Ñù¿ÉÒÔ½øÐмӡ¢¼õ¡¢³Ë¡¢³ýËÄÔòÔËËã¡£ÆäËã·¨¹æÔòÈçÏ£º ¼ÓÔËË㣺0+0=0£¬0+1=1£¬1+0=1£¬1+1=10£¬#·ê2½ø1£» ¼õÔËË㣺1-1=0£¬1-0=1£¬0-0=0£¬0-1=1£¬#Ïò¸ßλ½è1µ±2£» ³ËÔËË㣺0¡Á0=0£¬0¡Á1=0£¬1¡Á0=0£¬1¡Á1=1£¬#Ö»ÓÐͬʱΪ¡°1¡±Ê±½á¹û²ÅΪ¡°1¡±£» ³ýÔËË㣺¶þ½øÖÆÊýÖ»ÓÐÁ½¸öÊý£¨0£¬1£©£¬Òò´ËËüµÄÉÌÊÇ1»ò0¡£ 1£®¼Ó¡¢¼õ·¨ÔËËãʾÀý ÀýÈ磺Çó£¨1101£©2+£¨1010£©2Ö®ºÍ£»Çó£¨110000£©2¨C£¨10111£©2Ö®²î£¬ÕâÁ½¸ö¼ÆËã¹ý³Ì·Ö±ðÈçͼ2-12µÄ£¨a£©/£¨b£©Ëùʾ¡£ ͼ2-12 ¶þ½øÖÆÊý¼Ó¡¢¼õ·¨¼ÆËãʾÀý ¼Ó·¨ÔËËã²½Öè ͼ2-12£¨a£©ËùʾµÄ¼Ó·¨ÔËËã²½ÖèÈçÏ£º £¨1£©Ê×ÏÈÊÇ×îÓÒÊýÂëλÏà¼Ó¡£ÕâÀï¼ÓÊýºÍ±»¼ÓÊýµÄ×îºóһλ·Ö±ðΪ¡°0¡±ºÍ¡°1¡±£¬¸ù¾Ý¼Ó·¨ÔÔò¿ÉÒÔÖªµÀ£¬Ïà¼ÓºóΪ¡°1¡±¡£
£¨2£©ÔÙ½øÐе¹ÊýµÚ¶þλÏà¼Ó¡£ÕâÀï¼ÓÊýºÍ±»¼ÓÊýµÄµ¹ÊýµÚ¶þλ¶¼Îª¡°1¡±£¬¸ù¾Ý¼Ó·¨ÔÔò¿ÉÒÔÖªµÀ£¬Ïà¼ÓºóΪ¡°£¨10£©2¡±£¬´Ëʱ°ÑºóÃæµÄ¡°0¡±ÁôÏ£¬¶ø°ÑµÚһλµÄ¡°1¡±Ïò¸ßһλ½ø¡°1¡±¡£
£¨3£©ÔÙ½øÐе¹ÊýµÚÈýλÏà¼Ó¡£ÕâÀï¼ÓÊýºÍ±»¼ÓÊýµÄµ¹ÊýµÚ¶þλ¶¼Îª¡°0¡±£¬¸ù¾Ý¼Ó·¨ÔÔò¿ÉÒÔÖªµÀ£¬±¾À´½á¹ûӦΪ¡°0¡±£¬µ«µ¹ÊýµÚ¶þλÒÑÏòÕâλ½ø¡°1¡±ÁË£¬Ï൱ÓÚÒª¼Ó¡°±»¼ÓÊý¡±¡¢¡°¼ÓÊý¡±ºÍ¡°½øÎ»¡±ÕâÈý¸öÊýµÄÕâ¸öÊýÂë룬ËùÒÔ½á¹ûӦΪ0+1=1¡£
£¨4£©×îºó×î¸ßλÏà¼Ó¡£ÕâÀï¼ÓÊýºÍ±»¼ÓÊýµÄ×î¸ßλ¶¼Îª¡°1¡±£¬¸ù¾Ý¼Ó·¨ÔÔò¿ÉÒÔÖªµÀ£¬Ïà¼ÓºóΪ¡°£¨10£©2¡±¡£Ò»Î»Ö»ÄÜÓÐÒ»¸öÊý×Ö£¬ËùÒÔÐèÒªÔÙÏòǰ½ø¡°1¡±£¬±¾ÉíλÁôÏ¡°0¡±£¬ÕâÑù¸ÃλÏà¼Óºó¾ÍµÃµ½¡°0¡±£¬¶øÐµÄ×î¸ßλΪ¡°1¡±¡£ ͨ¹ýÒÔÉÏÔËË㣬¿ÉÒԵõ½£¨1101£©2+£¨1010£©2=10101¡£ ¼õ·¨ÔËËã²½Öè
¶ÔÓÚͼ2-12£¨b£©ËùʾµÄ¼õ·¨ÔËË㣬ÔÚ´ËרÃŽâÊÍһϡ£Í¼Öеġ°½èλ¡±ÐÐÖÐijЩλÉÏ·½ÓбêÓС°1¡±£¬±íʾ¸Ãλ±»½èÊý¡£¾ßÌå¹ý³ÌΪ´Ó±»¼õÊýµÄÓұߵÚһλ¿ªÊ¼¼õÈ¥¼õÊý£¬ÕâÓëÊ®½øÖÆÊýµÄ¼õ·¨ÔËËãÒ»Ñù¡£ÔÚ±¾ÀýÖУ¬×îµÍΪ¡°0¡±£¬ÓÉÓÚ0¼õÈ¥1£¬¡°0¡±±È¡°1¡±Ð¡£¬¶øÐèÒªÏòÓÒÊýµÚ¶þλ½è룬¶øÕâÀïµÄµÚ¶þλҲΪ¡°0¡±£¬²»¹»½èת£¬ÐèÒª¼ÌÐø¶øÏòÓÒÊýµÚÈý룬ÒÔ´ËÀàÍÆ£¬×îºó´ÓÓÒÊýµÚÎåλ½èµÃ¡°1¡±¡£ ÏÂÃæÊǾßÌåµÄÈ¥´¦¹ý³Ì£º
£¨1£©Ê×ÏÈ×îºóһλÏòµ¹ÊýµÚ¶þλ½è¡°1¡±£¬Ï൱Óڵõ½ÁË£¨10£©2£¬Ò²¾ÍÊÇÏ൱ÓÚÊ®½øÖÆÊýÖеġ°2¡±£¬ÓÃ2¼õÈ¥1µÃ1¡£
£¨2£©ÔÙ¼ÆËãµ¹ÊýµÚ¶þ룬ÒòΪ¸ÃλͬÑùΪ¡°0¡±£¬²»¼°¼õÊý¡°1¡±´ó£¬ÐèÒª¼ÌÐøÏòµ¹ÊýµÚÈýλ½è¡°1¡±£¨Í¬ÑùÊǽ衰1¡±µ±¡°2¡±£©£¬µ«ÒòΪËüÔÚÉÏÒ»²½ÖÐÒÑ½è¸øÁË×îºóһλ¡°1¡±£¨´ËʱÊÇÕæÊµµÄ¡°1¡±£©£¬Ôòµ¹ÊýµÚ¶þλĿǰΪ1£¬Óë¼õÊý¡°1¡±Ïà¼õºóµÃµ½¡°0¡±¡£
£¨3£©ÓÃͬÑùµÄ·½·¨µ¹ÊýµÚÈýλҪÏòËüÃǵÄÉÏһλ½è¡°1¡±£¨Í¬ÑùÊǵ±¡°2¡±£©£¬µ«Í¬ÑùÒÑÏòËüµÄÏÂһ루µ¹ÊýµÚ¶þ룩½è¸ø¡°1¡±£¨´ËʱҲÊÇÕæÊµµÄ¡°1¡±£©£¬ËùÒÔ×îÖÕµÃֵҲΪ¡°0¡±¡£
£¨4£©±»¼õÊýµÄµ¹ÊýµÚËÄλ¾¡¹ÜÓëÇ°ÃæµÄ¼¸Î»Ò»Ñù£¬Ò²Îª¡°0¡±£¬µ«ËüËù¶ÔÓ¦µÄ¼õÊýµ¹ÊýµÚËÄλȴΪ¡°0¡±£¬¶ø²»ÊÇÇ°Ãæ¼¸Î»ÖжÔÓ¦µÄ¡°1¡±£¬ËüÏòËüµÄ¸ß루µ¹ÊýµÚÎå룩½è¡°1¡±£¨Ï൱ÓÚ¡°2¡±£©ºó£¬ÔÚ½è¸øÁ˵¹ÊýµÚËÄλ¡°1¡±£¨ÕæÊµµÄ¡°1¡±£©ºó£¬ÈÔÓС°1¡±Ó࣬1¨C0=1£¬ËùÒÔ¸Ãλ½á¹ûΪ¡°1¡±¡£
£¨5£©±»¼õÊýµÄµ¹ÊýµÚÎåλÔÀ´Îª¡°1¡±£¬µ«Ëü½è¸øÁ˵¹ÊýµÚËÄ룬ËùÒÔ×îºóΪ¡°0¡±£¬¶ø´Ëʱ¼õÊýµÄµ¹ÊýµÚÎåλȴΪ¡°1¡±£¬ÕâÑù±»¼õÊýÐèÒª¼ÌÐøÏòËüµÄ¸ß루µ¹ÊýµÚÁù룩½è¡°1¡±£¨Ï൱ÓÚ¡°2¡±£©£¬2¨C1=1¡£
£¨6£©±»¼õÊýµÄ×îºóһλ±¾À´Îª¡°1¡±£¬¿ÉÊÇ½è¸øµ¹ÊýµÚÎåλºó¾ÍΪ¡°0¡±ÁË£¬¶ø¼õÊýûÓÐÕâ¸ö룬ÕâÑù½á¹ûÒ²¾ÍÊDZ»¼õÊýµÄÏàӦλֵ´óС£¬´Ë´¦Îª¡°0¡±¡£
ÕâÑù£¨110000£©2¨C£¨10111£©2×îÖյĽá¹ûÓ¦¸ÃÊÇ£º011001£¬×î¸ßλµÄ¡°0¡±¿ÉÒÔÉáµô£¬¾ÍµÃµ½ÁË11001Õâ¸ö½á¹û¡£ ÔÚ¶þ½øÖÆÊýµÄ¼Ó¡¢¼õ·¨ÔËËãÖÐÒ»¶¨ÒªÁªÏµÉÏÊ®½øÖÆÊýµÄ¼Ó¡¢¼õ·¨ÔËËã·½·¨£¬ÆäʵËüÃǵĵÀÀíÊÇÒ»ÑùµÄ£¬Ò²ÊÇÒ»Ò»¶ÔÓ¦µÄ¡£ÔÚÊ®½øÖÆÊýµÄ¼Ó·¨ÖУ¬½ø¡°1¡±ÈԾ͵±¡°1¡±£¬ÔÚ¶þ½øÖÆÊýÖÐÒ²Êǽø¡°1¡±µ±¡°1¡±¡£ÔÚÊ®½øÖÆÊý¼õ·¨ÖÐÎÒÃÇÏò¸ßλ½è¡°1¡±µ±¡°10¡±£¬ÔÚ¶þ½øÖÆÊýÖоÍÊǽ衰1¡±µ±¡°2¡±¡£¶ø±»½èµÄÊýÈÔȻֻÊǼõÉÙÁË¡°1¡±£¬ÕâÓëÊ®½øÖÆÊýÒ»Ñù¡£ 2£®³Ë¡¢³ý·¨ÔËËãʾÀý
ÏÂÃæÔÙ½éÉܶþ½øÖÆÊýÔËËãµÄ³Ë¡¢³ý·¨ÔËËãʾÀý¡£ÈçÇó£¨1110£©2¡Á£¨0110£©2ºÍ£¨1001110£©2¡Â£¨110£©2µÄ½á¹û£¬¼ÆËã¹ý³Ì·Ö±ðÈçͼ2-13£¨a£©/£¨b£©Ëùʾ¡£
ͼ2-13 ¶þ½øÖÆÊý³Ë¡¢³ý·¨¼ÆËãʾÀý ³Ë·¨ÔËËãʾÀý?
ÏÈ¿´Í¼2-13£¨a£©ËùʾµÄ¶þ½øÖÆÊý³Ë·¨ÔËË㣬ÆäʵºÜ¼òµ¥£¬ÎÒÃÇÖ»Òª°Ñ¶þ½øÖÆÊýÖеġ°0¡±ºÍ¡°1¡±È«²¿µ±³ÉÊÇÊ®½øÖÆÊýÖеġ°0¡±ºÍ¡°1¡±¼´¿É¡£¸ù¾ÝÊ®½øÖÆÊýÖеij˷¨ÔËËãÖªµÀ£¬ÈκÎÊýÓë¡°0¡±Ïà³ËËùµÃµÄ»ý¾ùΪ¡°0¡±£¬ÕâÒ»µãͬÑùÊÊÓÃÓÚ¶þ½øÖÆÊýµÄ³Ë·¨ÔËËã¡£Ö»ÓС°1¡±Óë¡°1¡±Ïà³Ë²ÅµÈÓÚ¡°1¡±¡£ÓÐÁËÕâÑùÁ½¸öÔÔò¾ÍºÜÈÝÒ×Àí½âͼ2-13£¨a£©ËùʾµÄ³Ë·¨ÔËËã²½ÖèÁË¡£ÏÂÃæÊǾßÌå½éÉÜ¡£
£¨1£©Ê×ÏÈÊdzËÊýµÄ×îµÍλÓë±»³ËÊýµÄËùÓÐλÏà³Ë£¬ÒòΪ³ËÊýµÄ×îµÍλΪ¡°0¡±£¬¸ù¾ÝÒÔÉÏÔÔò¿ÉÒԵóö£¬ËüÓë±»³ËÊý£¨1110£©2µÄËùÓÐλÏà³ËºóµÄ½á¹û¶¼Îª¡°0¡±¡£
£¨2£©ÔÙÊdzËÊýµÄµ¹ÊýµÚ¶þλÓë±»³ËÊýµÄËùÓÐλÏà³Ë£¬ÒòΪ³ËÊýµÄÕâһλΪ¡°1¡±£¬¸ù¾ÝÒÔÉÏÔÔò¿ÉÒԵóö£¬ËüÓë±»³ËÊý£¨1110£©2µÄ¸ßÈýλÏà³ËºóµÄ½á¹û¶¼Îª¡°1¡±£¬¶øÓÚ×îµÍλÏà³ËºóµÄ½á¹ûΪ¡°0¡±¡£
£¨3£©ÔÙÊdzËÊýµÄµ¹ÊýµÚÈýλÓë±»³ËÊýµÄËùÓÐλÏà³Ë£¬Í¬ÑùÒòΪ³ËÊýµÄÕâһλΪ¡°1¡±£¬´¦Àí·½·¨Óë½á¹û¶¼ÓëÉÏÒ»²½µÄµ¹ÊýµÚ¶þλһÑù£¬²»ÔÙ׸Êö¡£
£¨4£©×îºóÊdzËÊýµÄ×î¸ßλÓë±»³ËÊýµÄËùÓÐλÏà³Ë£¬ÒòΪ³ËÊýµÄÕâһλΪ¡°0¡±£¬ËùÒÔÓë±»³ËÊý£¨1110£©2µÄËùÓÐλÏà³ËºóµÄ½á¹û¶¼Îª¡°0¡±¡£
£¨5£©È»ºóÔÙ°´ÕÕÇ°Ãæ½éÉܵĶþ½øÖÆÊý¼Ó·¨ÔÔò¶ÔÒÔÉÏËIJ½ËùµÃµÄ½á¹û°´Î»Ïà¼Ó£¨ÓëÊ®½øÖÆÊýµÄ³Ë·¨ÔËËã·½·¨Ò»Ñù£©£¬½á¹ûµÃµ½£¨1110£©2¡Á£¨0110£©2=£¨1010100£©2¡£ ³ý·¨ÔËËã²½Öè?
×îºó¿´Ò»ÏÂͼ2-13£¨b£©ËùʾµÄ¶þ½øÖÆÊý³ý·¨ÔËËã¡£ËüÒ²ÓëÊ®½øÖÆÊýµÄ³ý·¨ÔËËã·½·¨Ò»Ñù£¬µ«ËüµÄÉÌÖ»ÄÜÊÇ¡°0¡±»ò¡°1¡±¡£ÔÚ³ý·¨ÔËËãÖл¹ÒªÓõ½Ç°Ãæ½éÉܵĶþ½øÖÆÊý¼õ·¨ÔËËã·½·¨¡£¾ßÌå²½ÖèÈçÏ¡£
˵Ã÷£ºÒòΪ³ýÊýΪ¡°110¡±£¬ÓÐ3룬ËùÒÔÔÚ±»³ýÊýÖÐÒ²ÖÁÉÙÒªÓÐ3루´Ó¸ßλÊýÆð£©¡£±»³ýÊýµÄ¸ß3λΪ¡°100¡±£¬±È³ýÊý¡°110¡±Ð¡£¬ËùÒÔҪѡµ½Ç°4루ÕâÓëÊ®½øÖÆÊýµÄ³ý·¨ÔËËã¹æÔòÊÇÒ»ÑùµÄ£©£¬Îª¡°1001¡±¡£µ«Òª×¢ÒâµÄÊÇÉÌÖ»ÄÜΪ¡°0¡±£¬»òÕß¡°1¡±£¬¶ø²»ÄÜÊÇÆäËûÊý¡£
£¨1£©Ê×ÏÈÓá°1¡±×÷ΪÉÌÊÔһϣ¬Ï൱ÓÚÓá°1¡±³ËÒÔ³ýÊý¡°110¡±£¬È»ºó°ÑËùµÃµ½µÄ¸÷λÔÙÓë±»³ýÊýµÄǰ4λ¡°1001¡±Ïà¼õ¡£°´ÕÕ¼õ·¨ÔËËã¹æÔò¿ÉÒԵõ½µÄÓàÊýΪ¡°011¡±¡£ £¨2£©ÒòΪ¡°011¡±Óë³ýÊý¡°110¡±Ïà±È£¬²»×ãÒÔ±»³ý£¬ËùÒÔÐèÒªÏòµÍȡһ룬×îÖյõ½¡°0111¡±£¬´ËʱµÄÊý¾Í±È³ýÊý¡°110¡±´óÁË£¬¿ÉÒÔ¼ÌÐø³ýÁË¡£Í¬ÑùÓá°1¡±×÷ΪÉÌÈ¥³ý£¬Ï൱ÓÚÓá°1¡±È¥³Ë³ýÊý¡°110¡±£¬È»ºó°ÑËùµÃµÄ»ýÓë±»³ýÊýÖе±Ç°ËÄλ¡°0111¡±Ïà¼õ¡£¸ù¾ÝÒÔÉϽéÉܵļõ·¨ÔËËã¹æÔò¿ÉÒԵõ½´Ë²½µÄÓàÊýΪ¡°1¡±¡£
£¨3£©ÒòΪ¡°1¡±ÒªÔ¶±È³ýÊý¡°110¡±Ð¡£¬±»³ýÊýÏòǰȡһλºóΪ¡°11¡±£¬ÈÔ²»¹»¡°110¡±³ý£¬ËùÒÔ´ËʱÐèÔÚÉÌλÖÃÉÏÓá°0¡±×÷ΪÉÌÁË¡£
£¨4£©È»ºóÔÚ±»³ýÊýÉϼÌÐøÏòǰȡһ룬µÃµ½¡°110¡±¡£´ËʱǡºÃÓë³ýÊý¡°110¡±ÍêȫһÑù£¬½á¹ûµ±È»ÊÇÓá°1¡±×÷ΪÉÌ£¬ÓÃËü³ËÒÔ³ýÊý¡°110¡±ºóÔÙÓë±»³ýÊýÏà¼õ£¬µÃµ½µÄÓàÊýÕýºÃΪ¡°0¡±¡£Ö¤Ã÷ÕâÁ½¸öÊýÄܹ»Õû³ý¡£ ÕâÑùÒ»À´£¬ËùµÃµÄÉÌ£¨1101£©2¾ÍÊÇÁ½ÕßÏà³ýµÄ½á¹û¡£