
ïŒãããã®è³åïŒ1%ã®åªåã®éçãšã¯ãªã«ãïŒ
ãèªè ã®çããã以äžã®noteã§ïŒé²æ°ã®è«çæŒç®ã®æŠå¿µã§ïŒãããã§è¡šçŸã§ããç¶æ ã¯ãçïŒ1ïŒãŸãã¯åœïŒ0ïŒã ãšèª¬æããããšãèŠããŠããŸããïŒ
ããã®ãããªïŒããã衚çŸã§ãéåžžã«åœ¹ã«ç«ã¡ãé»ç¯ã®ã¹ã€ãããå
¥ããç¶æ
ãïŒïŒONïŒãæ¶ããç¶æ
ãïŒïŒOFFïŒãšè¡šçŸå¯èœã§ãã
ãè¿å¹Žã®IoTïŒã€ã³ã¿ãŒãããã»ãªãã»ã·ã³ã°ã¹ïŒã§ã¯ã倧éã®ã»ã³ãµãŒã䜿ããŸãããã»ã³ãµãŒã®å Žåã¯ãäŸãã°ãèªåãã¢ã®åã«äººãç«ã£ããïŒïŒéïŒã人ãå±
ãªããªã£ããïŒïŒéïŒã®ãããªå Žåã§ãïŒãããã§å¶åŸ¡ããããšãã§ããŸãããã®ãããªåçŽå¶åŸ¡ã¯ãONãšOFFãã確èªã§ããªãã¿ã€ãã®èµ€å€ç·ã»ã³ãµãŒã§ãããã€ã¯ãæ³¢ã»ã³ãµãŒãè¶
鳿³¢ã»ã³ãµãŒãééã»ã³ãµãŒãªã©äœã§ãè¯ãã§ãã
ãééã»ã³ãµãŒã«ã¯æ§ã
ãªã¿ã€ãããããŸãããäŸãã°ãïŒgã§åå¿ããŠããŸãã¿ã€ãã®ééã»ã³ãµãŒãèªåãã¢ã®å¶åŸ¡ã«äœ¿ããšã颚ãå¹ããã ãã§ã誀äœåããŠããŸãã®ã§ãéåžžã¯äŸãã°ã25kg以äžã®ãã®ãä¹ããšã¹ã€ãããå
¥ãããã«èª¿æŽããŠããŸãã
ããã®noteã®æèªè
ã®ãžã§ãžã§ãã¡ã³ã®çæ§ã¯æ¢ã«ãæ°ã¥ããšæããŸããããã«ããžãªã®ã¹ã¿ã³ãã®ãªãã«ã»ãã£ãŒãã«æ¬ããããã©ã³ãã£ã¯å°ãããªãéãã§ãééã»ã³ãµãŒã«ã¯åå¿ããŸããã§ããããããã©ã³ãã£ã®ã¹ã¿ã³ãåã¯ãšã¢ãã¹ãã¹ã§ãããæŽæ¥œã奜ããªäººã«ãšã£ãŠããšã¢ãã¹ãã¹ãšèšãã°ãã°ã©ããŒè³ã4åãåè³ããŠããAerosmithãšãããã³ãã®â¬Crazyãšãã鳿¥œããšãŠãè¯ãã§ãã以äžã®YouTubeã®èŠèŽåæ°6æ¶åè¶
ãã¯ãããããŒã±ã¿ã
ã±ã¿ã
ã®ïŒåååçãã³ã£ããã®åã人æ°ãªãã§ãã
ãã¯ãããŠãã®noteãã芧ã«ãªãæ¹ã¯é©ããŠããããç¥ããŸãããããããªããã¢ãã¡ã鳿¥œã®è©±ãã«è±ç·ããã®ãããã®noteã®ç¹åŸŽã§ãæèªè
ã®çããã¯ãããã€è±ç·ãããã ããïŒããšè©±ããè±ç·ããã®ã楜ãã¿ã«ããŠãããã§ãã
ããšããã§ã幌çšãªè³ªåã®ãã¯ãããããã§çããŠãã ãããããïŒïŒã¯ãïŒãïŒïŒãããïŒãšã1 OR 0ã®ORæ¡ä»¶ã§ããããªããããããããŒã¿ãããã§ããïŒãã«å¯ŸããçãããïŒïŒæïŒãïŒïŒç¡ïŒãšïŒãããã®ORæ¡ä»¶ã§è¡šçŸå¯èœã§ãã
ãããã§ã¯ãããã£ãŠããªãã®ææ³ã§ãããïŒãã«å¯ŸããŠã¯ã©ãã§ããããïŒããããïŒãããããã°ãïŒïŒããã§ããç§ã®ææ³ã§ãïŒãïŒïŒãããã客芳çãªããŒã¿ã«åºã¥ããŠããŸãïŒãšè¡šçŸã§ããŸãã
ããã®ããã«ïŒãããããã°ãåºæ¬çãªè³ªåå¿çãã·ã³ãã«ãªå¶åŸ¡ãå¯èœã§ãããã«ãããã¯ããªã¢ã®ãããªå现èçç©ã§ããé©ãã»ã©èšå€§ãªæ
å ±ãåŠçããŠããŸããæè«ã«ã¯ãé³ãå
ãåºæ¿ãäºé
žåççŽ ãªã©ã«åå¿ããç¥çµç³»ãååšããŠããã®ã§ãå现èçç©ãããé¥ãã«é«åºŠãªæ
å ±åŠçãããŠããŸãã
ãããã§ã¯ãïŒããããããšã©ããªããšãã§ããã®ã§ããããïŒãååã®èª¬æã®ïŒãããã§è¡šçŸã§ããçµã¿åãããæãåºããŠã¿ãŸããããããã§ããïŒãããã ãšä»¥äžã®åçš®é¡ã®è¡šçŸãå¯èœã§ãããã
Â
Q. ããªãã®çãã¯ïŒ¡ã§ããããããšãã§ããïŒ
Â
00ïŒïŒ¡ã§ã¯ãããŸãããã§ããããŸããã
01ïŒïŒ¡ã§ãã
10ïŒïŒ¢ã§ãã
11ïŒïŒ¡ãšïŒ¢ã®äž¡æ¹ã§ãã
ããã®ããã«ïŒãããã§ã¯ã1ããããããæŽã«å€ãã®æ
å ±ã衚çŸã§ããŸããã§ã¯ã2ãããã®åã®ïŒããããããšã©ããããè²ã
ãªè¡šçŸãã§ããã®ã§ããããïŒ
0000ïŒé
ç®AãBãCãDãéžæãããŠããŸããã
0001ïŒé
ç®Aã®ã¿ãéžæãããŠããŸãã
0010ïŒé
ç®Bã®ã¿ãéžæãããŠããŸãã
0011ïŒé
ç®AãšBãéžæãããŠããŸãã
0100ïŒé
ç®Cã®ã¿ãéžæãããŠããŸãã
0101ïŒé
ç®AãšCãéžæãããŠããŸãã
0110ïŒé
ç®BãšCãéžæãããŠããŸãã
0111ïŒé
ç®AãBãCãéžæãããŠããŸãã
1000ïŒé
ç®Dã®ã¿ãéžæãããŠããŸãã
1001ïŒé
ç®AãšDãéžæãããŠããŸãã
1010ïŒé
ç®BãšDãéžæãããŠããŸãã
1011ïŒé
ç®AãBãDãéžæãããŠããŸãã
1100ïŒé
ç®CãšDãéžæãããŠããŸãã
1101ïŒé
ç®AãCãDãéžæãããŠããŸãã
1110ïŒé
ç®BãCãDãéžæãããŠããŸãã
1111ïŒé
ç®AãBãCãDãå
šãŠéžæãããŠããŸãã
ããã®ããã«4ãããïŒããŒããã€ãïŒã§ã¯ã16çš®é¡ã®ç°ãªãç¶æ
ã衚çŸããããšãã§ããŸãããã®ããŒããã€ããäžã€ã®åäœãšããŠ16鲿°ãšããŠã0ïœFã®16æåã§è¡šçŸã§ããããšã¯ãååã®ã話ã§èª¬æããŸãããã
Â
ãã§ããã£ãã®ïŒãããã§ã¯ãäžéšã®å¶åŸ¡èšå·ã ããã衚çŸå¯èœã§ããŸããããããã衚çŸããããã«ã§ããã®ãã4ãããã®2åã®8ãããïŒ1ãã€ãïŒã§ãã
ãïŒããããããšïŒã®ïŒä¹ã§256ã®ãã¿ãŒã³ã衚çŸã§ããããšããååèª¬ææžã¿ãªã®ã§ããã®èª¬æãè§£ããªãæ¹ã¯ãå°åŠçã§ããããéåãšè«çæŒç®ïŒçŸä»£ç€ŸäŒã§ã®é©çšãšçè§£ã®éèŠæ§ã®èª¬æãèªãã§ã¿ããšè§£ããšæããŸãã
ãæŒ¢åã¯ãšãŠãçš®é¡ãå€ãã§ãããïŒãããã®2åã®16ããããããšã65,535æåã衚çŸã§ããã®ã§ãããã ãããã°ãããããã®æŒ¢åã平仮åãã«ã¿ã«ããŸã§è¡šçŸã§ããŸããã
ãèŠããã«ã1%ã®åªåãããããªããšããããšã¯ã1ãããã®è³å ãã䜿çšããªããšèšã£ãŠãããããªãã®ã§ãããã®ãããªäžã®äžããã¡ãã£ãèãæ¹ã ãšãå®è³ªçãªæèåãè²ããªãã®ã§ãå现èçç©æªæºã®è«çèœåããæãŠãªããªãã§ãããããããäºå
è«è
ã®è©åŒã®å
žåçãªç¹åŸŽãšèšããŸãã
ãä»ã«ãã䟿座ã®èãšã®æ¯èŒãæå¹ãããããŸããã䟿座ã®èã®ç¶æ
ã¯ã1ïŒéïŒãŸãã¯0ïŒéïŒã§è¡šçŸã§ããŸãããã ããã²ãããè«çæŒç®ã§ã¯ORæ¡ä»¶ããåŠçã§ããªãã®ã§ãé«åºŠãªãŠã©ã·ã¥ã¬ããã®æ©èœã«ã¯ãšãŠãåã³ãŸããããŠã©ã·ã¥ã¬ããã«ã¯æ§ã
ãªçš®é¡ããããŸãããäŸãã°ç§èåé§
å
ã®å
¬è¡ãã€ã¬ã«èšçœ®ãããŠããTOTOãŠã©ã·ã¥ã¬ããããLIXIL(INAX)ã·ã£ã¯ãŒãã€ã¬ã§ã¯ã倿®µéã®æ°Žå¢èª¿ç¯ãæŽæµäœçœ®ã®èª¿ç¯ãæ§ã
ãªã ãŒãæŽæµã«å ããææ¿äŸ¿åº§ãç座ã»ã³ãµãŒãè±èæ©èœãããºã«ã®ãªãŒãæŽæµãç¯é»æ©èœãªã©ãå€åœ©ãªæ©èœãåãã£ãŠããŸãããããã£ãŠããããã®ã·ã¹ãã ã§ã¯ãã²ãããè«çæŒç®ãããã¯ããã«é«åºŠãªå¶åŸ¡ãå®çŸããŠãããšèšããã§ãããã
ãåããæã説æãããšãã²ãããè«çã¯ã«ãã«ã¯é ãåã°ãªãã ãã§ãªããããã«ã·ã³ãã«ãªç¡æ©ç©ã®ãã€ã¬ã®æŽæµæ©ã«ãå£ãè«çããçè§£ã§ããªããšããããšã«ãªããŸãã
ããšããã§ãTOTOã§æãåºããŸãããããžã§ãžã§ãã¡ã³ã®çããã¯ããžã§ãžã§ã®å¥åŠãªåéºã«ç»å Žãããªã€ã³ãŽã»ãã€ã³ãŽå
åŒã®ããšãããã€ã³ãŽã®ã¹ã¿ã³ãã®ããç¥ã埡åãã§ããïŒãå€ä»£ãšãžããç¥è©±ã«ã¯ãç¥æµãåžãç¥ãšããŠããŒãç¥ãããŸãããäžè¬çãªã¿ãããã«ãŒãã«ã¯ããŒãç¥ã¯å«ãŸããŠããªãïŒãªã«ã«ãããã¢ã®éã§æåãªã¢ã¬ã€ã¹ã¿ãŒã»ã¯ããŠãªãŒçã®ã¿ãããã«ãŒãã«ã¯ããŒãç¥ãå
¥ã£ãŠããããšããããŸããå®ã¯ç§ã¯ãã£ã¡ã®æ¹é¢ã«ã詳ãããã§ãïŒã®ã§ãTOTOç¥ãšããã°ã説æãããŸã§ããªããã¢ã¡ãªã«ã®ããã¯ãã³ãã®TOTOã®ããšã ãšæããŸãããïŒã
Â
TOTOãšããã°ã⬠AfricaããšãŠãæåã§ããã
ãã¢ã¡ãªã«ã®ãã¥ãŒã»ãŠã§ã€ãŽãã³ãã®ãªã€ã³ãŽã»ãã€ã³ãŽã®â¬ Only a Lad, ⬠Little Girls, ⬠Dead Manâs Party, ⬠Weird Scienceãããã¯æ¥æ¬ã§ãæåã ãšæããŸãããOingo Boingoã®æ²ãçµæ§ããã§ããã
ããã®ããã«ãïŒãããã®è©±ãããã§ãããžã§ãžã§ã®å¥åŠãªåéºã«è©±ãæã£ãŠãããã®ãããã®ããã°ã®ç¹åŸŽãªãã§ãã
æŠæºå«å€ªé