Một số mạch-vi mạch cần cho Robot .chương 8 .Bộ đếm nhị phân 4bit

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Một số mạch-vi mạch cần cho Robot .chương 8 .Bộ đếm nhị phân 4bit

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Bộ đệm tín hiệu một chiều74244: Bộ đệm tín hiệu có tác dụng khuyếch đại tín hiệu sau một khoảng truyền đã bị suy giảm. Tín hiệu đầu ra có mức logic giống tín hiệu đầu vào nh-ng đã khuyếch đại đến mức cần thiết. Tín hiệu chỉ đi theo một chiều. Bộ đếm nhị phân 4bit đôi 7469: Gồm hai bộ đếm nhị phân 4 bit đ-ợc tích hợp trong một IC. Mỗi bộ đếm có 6 chân: 4 đầu ra đếm QA, QB, QC, QD, một đầu vào xung đếm CKA, một đầu vào xoá CLR. ...

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  1. ThiÕt kÕ m¹ch logic sè PhÇn V: Phô lôc Bé ®Õm nhÞ ph©n 4bit 7493: Cã 14 ch©n , gåm: ch©n 5 nèi víi nguån Vcc = 5V; ch©n 10 ( GND ) nèi ®Êt; 4 ®Çu ra ®Õm QA, QB, QC, QD ; 2 ®Çu vµo xung ®Õm CKA, CKB; 2 ®Çu vµo xo¸ RO1, R02. Thùc hiÖn ®Õm khi cã s-ên ©m cña xung kÝch. B¶ng ch©n lý cña 7493: X 0 R0 R0 QD QC QB QA H×nh I.4.1 – Bé ®Õm nhÞ ph©n 4 bit 1 2 1 1 0 0 0 0 0 X §Õm 5. Bé ®Õm nhÞ ph©n 4bit ®«i 7469: Gåm hai bé ®Õm nhÞ ph©n 4 bit ®-îc tÝch hîp trong mét IC. Mçi bé ®Õm cã 6 ch©n: 4 ®Çu ra ®Õm QA, QB, QC, QD, mét ®Çu vµo xung ®Õm CKA, mét ®Çu vµo xo¸ CLR. 74244 cã 20 ch©n, gåm: ch©n 7469 6. Bé ®Öm tÝn hiÖu mét chiÒu74244: VCC nèi nguån 5V; ch©n GND nèi Bé ®Öm tÝn hiÖu cã t¸c dông khuyÕch ®¹i tÝn hiÖu sau mét kho¶ng truyÒn ®· bÞ suy gi¶m. TÝn hiÖu ®Çu ra cã møc logic gièng tÝn hiÖu ®Çu vµo nh-ng ®· khuyÕch ®¹i ®Õn møc cÇn thiÕt. TÝn hiÖu chØ ®i theo mét chiÒu. 1
  2. ThiÕt kÕ m¹ch logic sè PhÇn V: Phô lôc ®Êt; 8 ®Çu vµo: 1A1, 1A2, 1A3, 1A4, 555. Vi m¹ch nµy cã thÓ lµm viÖc víi 2A1, 2A2, 2A3, 2A4; 8 ®Çu ra: 1Y1, ®iÖn ¸p nguån cung cÊp UCC tõ +5V 1Y2, 1Y3, 1Y4, 2Y1, 2Y2, 2Y3, ®Õn +15V. D·y ®iÖn trë m¾c theo 2Y4; 2 ®Çu chän chip: 1G, 2G, khi kiÓu ph©n ¸p tõ UCC ®Õn ®Êt t¹o ra 1G, 2G ë møc logic 0 th× tÝn hiÖu tõ ®iÖn ¸p chuÈn cho hai bé so s¸nh 1 vµ ®Çu vµo míi ®-îc ®-a tíi ®Çu ra, khi 2, trong ®ã ®iÖn ¸p chuÈn cho bé so 1G vµ 2G ë møc logic 1 th× ®Çu ra ë s¸nh 2 lµ UCC/3 vµ cho bé so s¸nh 1 lµ tr¹ng th¸i trë kh¸ng cao. 2UCC/3. Nh- ta sÏ thÊy c¸c ®iÖn ¸p B¶ng ch©n lý cña 74244: chuÈn nµy dïng ®Ó ®iÒu khiÓn viÖc ®Þnh thêi gian. Trong c¸c øng dông G A A A A Y Y Y Y mµ ta muèn thay ®æi viÖc ®Þnh thêi 1 2 3 4 1 2 3 4 gian b»ng ph-¬ng ph¸p ®iÖn tö ta cã 1 X X X X Trë kh¸ng thÓ thùc hiÖn b»ng c¸ch ®-a mét ®iÖn cao ¸p ®iÒu chÕ vµo ch©n 5 (®Çu vµo ®iÖn 0 X X X X A A A A ¸p ®iÒu khiÓn). Cßn trong c¸c øng 1 2 3 4 dông kh¸c th× ta cã thÓ nèi ch©n 6 xuèng ®Êt qua mét tô ®iÖn (cã trÞ sè 7. Bé ®Öm tÝn hiÖu hai chiÒu 74245: vµo kho¶ng 0,001F). 2 Trung t©m ho¹t ®éng cña vi 18 m¹ch 3555 A1 FF-RS. §Çu vµo R cña lµ B1 17 Bé ®Öm tÝn hiÖu hai chiÒu A2 B2 16 74245 cho phÐp tÝn hiÖu ®i theo hai FF lµ4 ra ®Çu A3 B3 5 15 chiÒu tuú thuéc møc logic ë ®Çu vµo 6 A4 B4 14 DIR. Khi DIR ë møc cao th× tÝn hiÖu 7 A5 B5 13 ®i tõ ®Çu vµo Ai ra ®Çu Bi, ng-îc l¹i, 8 A6 B6 12 khi DIR ë møc logic thÊp th× tÝn hiÖu 9 A7 B7 11 ®i tõ ®Çu vµo Bi ra ®Çu Ai. A8 B8 1 19 DIR G 74245 8. Bé ®Þnh thêi 555: Vi m¹ch 555 cã thÓ dïng ®Ó thùc hiÖn nhiÒu chøc n¨ng nh-: t¹o R xung thêi gian, t¹o dao ®éng ®a hµi Comparator 1 Output (xung vu«ng, xung tam gi¸c), ®iÒu Buffer chÕ ®é réng xung, v.v.. Trªn h×nh I.8.1 lµ s¬ ®å chøc n¨ng cña vi m¹ch R R Rd FF T1 S Q 2 T2
  3. ThiÕt kÕ m¹ch logic sè PhÇn V: Phô lôc cña bé so s¸nh 1, cßn ®Çu vµo S cña Ground FF lµ ®Çu ra cña bé so s¸nh 2. M¹ch ra cña FF gåm 2 phÇn: mét phÇn lµ Trigger bé ®Öm ®Çu ra vµ mét phÇn gåm 2 transistor T1, T2. Trong ®ã T1 dïng ®Ó Output biÕn ®æi tÝn hiÖu ra ®· ®-îc ghi gi÷, Reset chÝnh ®iÖn ¸p nµy sÏ ®-îc sö dông cho nhiÒu môc ®Ých kh¸c nhau. H×n Th«ng qua T2 ta cã thÓ ®iÒu khiÓn ngo ®-îc tr¹ng th¸i bªn trong cña bé ®Öm ®Çu ra. Vi m¹ch 555 gåm cã 8 ch©n nh- h×nh I.8.2, trong ®ã ch©n1 lµ ch©n nèi ®Êt (Ground), ch©n 2 lµ ®Çu vµo bé so s¸nh 2 (Trigger), ch©n 3 lµ ®Çu ra (Output), ch©n 4 lµ ch©n ®iÒu khiÓn ®iÖn ¸p ®Çu ra (Reset), ch©n 5 lµ ch©n ®iÖn ¸p ®iÒu khiÓn (Control Voltage), ch©n 6 lµ ng-ìng cña bé so s¸nh 1 (Theshold), ch©n 7 lµ ch©n ®Ó phãng ®iÖn (Discharge) vµ ch©n 8 lµ ch©n ®iÖn ¸p nguån cung cÊp (UCC). 9. SRAM 62256 Dung l-îng: 32K x 8bit S¬ ®å c¸c ch©n: I C3 3 §Çu ra d÷ §Çu liÖu vµo 3 §Þa chØ
  4. ThiÕt kÕ m¹ch logic sè PhÇn V: Phô lôc 10. EPROM 2716 Dung l-îng: 2K x 8 bit S¬ ®å c¸c ch©n: §Çu §Çu ra vµo d÷ §Þa liÖu chØ Cho phÐp ®äc Chän chÝp 4
  5. ThiÕt kÕ m¹ch logic sè PhÇn V: Phô lôc Phô lôc II: Néi dung c¸c « nhí cña ROm ph¸t ký tù M· §Çu vµo ®Þa chØ §Çu ra d÷ liÖu A A A A A A A A A D D D D D D D 8 7 6 5 4 3 2 1 0 6 5 4 3 2 1 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 1 1 0 0 1 0 0 0 1 0 0 0 0 0 0 1 0 0 1 1 1 1 1 1 0 0 0 0 0 0 1 0 0 0 1 1 1 1 1 1 1 0 0 0 0 0 1 0 0 1 1 0 0 1 0 0 1 1 0 0 0 0 0 1 0 1 0 1 0 0 1 0 0 1 5
  6. ThiÕt kÕ m¹ch logic sè PhÇn V: Phô lôc 0 0 0 0 0 1 0 1 1 1 0 0 1 0 0 1 0 0 0 0 0 1 1 0 0 0 1 1 0 1 1 0 0 0 0 0 1 0 0 0 0 0 1 1 1 1 1 0 0 0 0 0 1 0 0 0 1 1 0 0 0 0 0 1 2 0 0 0 0 1 0 0 1 0 1 0 0 0 0 0 1 0 0 0 0 1 0 0 1 1 1 0 0 0 0 0 1 0 0 0 0 1 0 1 0 0 0 1 0 0 0 1 0 0 0 0 0 1 1 0 0 0 1 1 1 1 1 1 1 0 0 0 0 1 1 0 0 1 1 0 0 0 0 0 1 3 0 0 0 0 1 1 0 1 0 1 0 0 0 0 0 1 0 0 0 0 1 1 0 1 1 0 1 0 0 0 1 0 0 0 0 0 1 1 1 0 0 0 0 1 1 1 0 0 0 0 0 1 0 0 0 0 0 1 1 1 1 1 1 1 0 0 0 1 0 0 0 0 1 1 0 0 1 0 0 1 4 0 0 0 1 0 0 0 1 0 1 0 0 1 0 0 1 0 0 0 1 0 0 0 1 1 1 0 0 1 0 0 1 0 0 0 1 0 0 1 0 0 1 0 0 0 0 0 1 0 0 0 1 0 1 0 0 0 1 1 1 1 1 1 1 0 0 0 1 0 1 0 0 1 0 0 0 1 0 0 1 5 0 0 0 1 0 1 0 1 0 0 0 0 1 0 0 1 0 0 0 1 0 1 0 1 1 0 0 0 1 0 0 1 0 0 0 1 0 1 1 0 0 0 0 0 0 0 0 1 0 0 0 1 1 0 0 0 0 0 1 1 1 1 1 0 0 0 0 1 1 0 0 0 1 1 0 0 0 0 0 1 6 0 0 0 1 1 0 0 1 0 1 0 0 1 0 0 1 0 0 0 1 1 0 0 1 1 1 0 0 1 0 0 1 0 0 0 1 1 0 1 0 0 0 1 1 1 0 1 0 M· A A A A A A A A A D D D D D D D 8 7 6 5 4 3 2 1 0 6 5 4 3 2 1 0 0 0 0 1 1 1 0 0 0 1 1 1 1 1 1 1 0 0 0 1 1 1 0 0 1 0 0 0 1 0 0 0 7 0 0 0 1 1 1 0 1 0 0 0 0 1 0 0 0 0 0 0 1 1 1 0 1 1 0 0 0 1 0 0 0 0 0 0 1 1 1 1 0 0 1 1 1 1 1 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 1 0 0 0 0 0 1 8 0 0 1 0 0 0 0 1 0 1 1 1 1 1 1 1 0 0 1 0 0 0 0 1 1 1 0 0 0 0 0 1 6
  7. ThiÕt kÕ m¹ch logic sè PhÇn V: Phô lôc 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 1 0 0 1 1 0 0 0 0 0 0 9 0 0 1 0 0 1 0 1 0 1 0 0 0 0 0 1 0 0 1 0 0 1 0 1 1 0 1 1 1 1 1 1 0 0 1 0 0 1 1 0 0 0 0 0 0 0 0 1 0 0 1 0 1 0 0 0 0 1 1 1 1 1 1 1 0 0 1 0 1 0 0 0 1 0 0 0 1 0 0 0 10 0 0 1 0 1 0 0 1 0 0 0 1 0 1 0 0 0 0 1 0 1 0 0 1 1 0 1 0 0 0 1 0 0 0 1 0 1 0 1 0 0 1 0 0 0 0 0 1 0 0 1 0 1 1 0 0 0 1 1 1 1 1 1 1 0 0 1 0 1 1 0 0 1 1 0 0 0 0 0 0 11 0 0 1 0 1 1 0 1 0 1 0 0 0 0 0 0 0 0 1 0 1 1 0 1 1 1 0 0 0 0 0 0 0 0 1 0 1 1 1 0 0 1 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 1 1 1 1 1 1 1 0 0 1 1 0 0 0 0 1 0 0 0 0 0 1 0 12 0 0 1 1 0 0 0 1 0 0 0 0 1 1 0 0 0 0 1 1 0 0 0 1 1 0 0 0 0 0 1 0 0 0 1 1 0 0 1 0 0 1 1 1 1 1 1 1 0 0 1 1 0 1 0 0 0 1 1 1 1 1 1 1 0 0 1 1 0 1 0 0 1 0 0 0 0 1 0 0 13 0 0 1 1 0 1 0 1 0 0 0 0 1 0 0 0 0 0 1 1 0 1 0 1 1 0 0 1 0 0 0 0 0 0 1 1 0 1 1 0 0 1 1 0 1 1 1 1 0 0 1 1 1 0 0 0 0 0 1 1 1 1 1 0 0 0 1 1 1 0 0 0 1 1 0 0 0 0 0 1 14 0 0 1 1 1 0 0 1 0 1 0 0 0 0 0 1 0 0 1 1 1 0 0 1 1 1 0 0 0 0 0 1 0 0 1 1 1 0 1 0 0 0 1 1 1 1 1 0 M· A A A A A A A A A D D D D D D D 8 7 6 5 4 3 2 1 0 6 5 4 3 2 1 0 0 0 1 1 1 1 0 0 0 1 1 1 1 1 1 1 0 0 1 1 1 1 0 0 1 0 0 0 1 0 0 1 15 0 0 1 1 1 1 0 1 0 0 0 0 1 0 0 1 0 0 1 1 1 1 0 1 1 0 0 0 1 0 0 1 0 0 1 1 1 1 1 0 0 0 0 0 0 1 1 0 7
  8. ThiÕt kÕ m¹ch logic sè PhÇn V: Phô lôc 0 1 0 0 0 0 0 0 0 0 1 1 1 1 1 0 0 1 0 0 0 0 0 0 1 1 0 0 0 0 0 1 16 0 1 0 0 0 0 0 1 0 1 0 1 0 0 0 1 0 1 0 0 0 0 0 1 1 0 1 0 0 0 0 1 0 1 0 0 0 0 1 0 0 1 0 1 1 1 1 0 0 1 0 0 0 1 0 0 0 1 1 1 1 1 1 1 0 1 0 0 0 1 0 0 1 0 0 0 1 0 0 1 17 0 1 0 0 0 1 0 1 0 0 0 1 1 0 0 1 0 1 0 0 0 1 0 1 1 0 1 0 1 0 0 1 0 1 0 0 0 1 1 0 0 1 0 0 0 1 1 0 0 1 0 0 1 0 0 0 0 0 1 0 0 1 1 0 0 1 0 0 1 0 0 0 1 1 0 0 1 0 0 1 18 0 1 0 0 1 0 0 1 0 1 0 0 1 0 0 1 0 1 0 0 1 0 0 1 1 1 0 0 1 0 0 1 0 1 0 0 1 0 1 0 0 0 1 1 0 0 1 0 0 1 0 0 1 1 0 0 0 0 0 0 0 0 0 1 0 1 0 0 1 1 0 0 1 0 0 0 0 0 0 1 19 0 1 0 0 1 1 0 1 0 1 1 1 1 1 1 1 0 1 0 0 1 1 0 1 1 0 0 0 0 0 0 1 0 1 0 0 1 1 1 0 0 0 0 0 0 0 0 1 0 1 0 1 0 0 0 0 0 0 1 1 1 1 1 1 0 1 0 1 0 0 0 0 1 1 0 0 0 0 0 0 20 0 1 0 1 0 0 0 1 0 1 0 0 0 0 0 0 0 1 0 1 0 0 0 1 1 1 0 0 0 0 0 0 0 1 0 1 0 0 1 0 0 0 1 1 1 1 1 1 0 1 0 1 0 1 0 0 0 0 0 1 1 1 1 1 0 1 0 1 0 1 0 0 1 0 1 0 0 0 0 0 21 0 1 0 1 0 1 0 1 0 1 0 0 0 0 0 0 0 1 0 1 0 1 0 1 1 0 1 0 0 0 0 0 0 1 0 1 0 1 1 0 0 0 0 1 1 1 1 1 M· A A A A A A A A A D D D D D D D 8 7 6 5 4 3 2 1 0 6 5 4 3 2 1 0 0 1 0 1 1 0 0 0 0 0 1 1 1 1 1 1 0 1 0 1 1 0 0 0 1 1 0 0 0 0 0 0 22 0 1 0 1 1 0 0 1 0 0 1 1 0 0 0 0 0 1 0 1 1 0 0 1 1 1 0 0 0 0 0 0 8
  9. ThiÕt kÕ m¹ch logic sè PhÇn V: Phô lôc 0 1 0 1 1 0 1 0 0 0 1 1 1 1 1 1 0 1 0 1 1 1 0 0 0 1 1 0 0 0 1 1 0 1 0 1 1 1 0 0 1 0 0 1 0 1 0 0 23 0 1 0 1 1 1 0 1 0 0 0 0 1 0 0 0 0 1 0 1 1 1 0 1 1 0 0 1 0 1 0 0 0 1 0 1 1 1 1 0 0 1 1 0 0 0 1 1 0 1 1 0 0 0 0 0 0 0 0 0 0 1 1 1 0 1 1 0 0 0 0 0 1 0 0 0 1 0 0 0 24 0 1 1 0 0 0 0 1 0 1 1 1 1 0 0 0 0 1 1 0 0 0 0 1 1 0 0 0 1 0 0 0 0 1 1 0 0 0 1 0 0 0 0 0 0 1 1 1 0 1 1 0 0 0 0 0 0 1 1 0 0 0 0 1 0 1 1 0 0 0 0 0 1 1 0 1 0 0 0 1 25 0 1 1 0 0 0 0 1 0 1 0 0 1 0 0 1 0 1 1 0 0 0 0 1 1 1 0 0 0 1 0 1 0 1 1 0 0 0 1 0 0 1 0 0 0 0 1 1 0 1 1 0 0 1 0 0 0 0 1 1 1 1 1 0 0 1 1 0 0 1 0 0 1 1 0 1 0 0 0 1 26 0 1 1 0 0 1 0 1 0 1 0 0 1 0 0 1 0 1 1 0 0 1 0 1 1 1 0 0 0 1 0 1 0 1 1 0 0 1 1 0 0 0 1 1 1 1 1 0 0 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 1 0 0 0 1 1 0 0 0 0 1 0 27 0 1 1 0 1 0 0 1 0 1 1 1 1 1 1 1 0 1 1 0 1 0 0 1 1 1 0 0 0 0 0 0 0 1 1 0 1 0 1 0 0 0 0 0 0 0 0 0 0 1 1 0 1 1 0 0 0 1 0 0 0 0 1 0 0 1 1 0 1 1 0 0 1 1 1 0 0 0 0 1 28 0 1 1 0 1 1 0 1 0 1 0 1 0 0 0 1 0 1 1 0 1 1 0 1 1 1 0 0 1 0 0 1 0 1 1 0 1 1 1 0 0 1 0 0 0 1 1 0 0 1 1 1 0 0 0 0 0 0 1 0 0 0 0 1 0 1 1 1 0 0 0 0 1 1 0 0 0 0 0 1 29 0 1 1 1 0 0 0 1 0 1 0 0 0 1 0 1 0 1 1 1 0 0 0 1 1 1 0 0 1 0 1 1 0 1 1 1 0 0 1 0 0 0 1 1 0 0 0 1 M· A A A A A A A A A D D D D D D D 8 7 6 5 4 3 2 1 0 6 5 4 3 2 1 0 9
  10. ThiÕt kÕ m¹ch logic sè PhÇn V: Phô lôc 0 1 1 1 0 1 0 0 0 0 0 1 1 0 0 0 0 1 1 1 0 1 0 0 1 0 0 1 0 1 0 0 30 0 1 1 1 0 1 0 1 0 0 0 1 0 0 1 0 0 1 1 1 0 1 0 1 1 1 1 1 1 1 1 1 0 1 1 1 0 1 1 0 0 0 0 1 0 0 0 0 0 1 1 1 1 0 0 0 0 0 1 0 0 1 1 1 0 1 1 1 1 0 0 0 1 1 0 0 0 1 0 1 31 0 1 1 1 1 0 0 1 0 1 0 0 0 1 0 1 0 1 1 1 1 0 0 1 1 1 0 0 0 1 0 1 0 1 1 1 1 0 1 0 0 0 1 1 1 0 0 1 0 1 1 1 1 1 0 0 0 0 1 1 1 1 0 0 0 1 1 1 1 1 0 0 1 1 0 0 1 0 1 0 32 0 1 1 1 1 1 0 1 0 1 0 0 1 0 0 1 0 1 1 1 1 1 0 1 1 1 0 0 1 0 0 1 0 1 1 1 1 1 1 0 0 0 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 1 1 1 1 0 0 0 1 33 1 0 0 0 0 0 0 1 0 0 0 0 1 0 0 1 1 0 0 0 0 0 0 1 1 0 0 0 0 1 0 1 1 0 0 0 0 0 1 0 0 0 0 0 0 0 1 1 1 0 0 0 0 1 0 0 0 0 1 1 0 1 1 0 1 0 0 0 0 1 0 0 1 1 0 0 1 0 0 1 34 1 0 0 0 0 1 0 1 0 1 0 0 1 0 0 1 1 0 0 0 0 1 0 1 1 1 0 0 1 0 0 1 1 0 0 0 0 1 1 0 0 0 1 1 0 1 1 0 1 0 0 0 1 0 0 0 0 0 0 0 0 1 1 0 1 0 0 0 1 0 0 0 1 1 0 0 1 0 0 1 35 1 0 0 0 1 0 0 1 0 1 0 0 1 0 0 1 1 0 0 0 1 0 0 1 1 0 1 0 1 0 0 1 1 0 0 0 1 0 1 0 0 0 0 1 1 1 1 0 1 0 0 0 1 1 0 0 0 0 0 0 1 0 0 0 1 0 0 0 1 1 0 0 1 0 0 0 1 0 0 0 36 1 0 0 0 1 1 0 1 0 0 1 1 1 1 1 0 1 0 0 0 1 1 0 1 1 0 0 0 1 0 0 0 1 0 0 0 1 1 1 0 0 0 0 0 1 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 1 0 0 0 0 1 0 0 0 1 0 0 0 37 1 0 0 1 0 0 0 1 0 0 0 0 1 0 0 0 1 0 0 1 0 0 0 1 1 0 0 0 1 0 0 0 10
  11. ThiÕt kÕ m¹ch logic sè PhÇn V: Phô lôc 1 0 0 1 0 0 1 0 0 0 0 0 1 0 0 0 M· A A A A A A A A A D D D D D D D 8 7 6 5 4 3 2 1 0 6 5 4 3 2 1 0 1 0 0 1 0 1 0 0 0 0 0 1 0 1 0 0 1 0 0 1 0 1 0 0 1 1 0 0 1 0 0 0 38 1 0 0 1 0 1 0 1 0 0 1 1 1 1 1 0 1 0 0 1 0 1 0 1 1 0 0 0 1 0 0 0 1 0 0 1 0 1 1 0 0 0 0 1 0 1 0 0 1 0 0 1 1 0 0 0 0 0 1 0 0 0 0 0 1 0 0 1 1 0 0 0 1 0 0 1 0 0 0 0 39 1 0 0 1 1 0 0 1 0 0 0 0 1 0 0 0 1 0 0 1 1 0 0 1 1 0 0 0 0 1 0 0 1 0 0 1 1 0 1 0 0 0 0 0 0 0 1 0 1 0 0 1 1 1 0 0 0 0 0 1 0 1 0 0 1 0 0 1 1 1 0 0 1 0 0 1 0 1 0 0 40 1 0 0 1 1 1 0 1 0 0 0 1 0 1 0 0 1 0 0 1 1 1 0 1 1 0 0 1 0 1 0 0 1 0 0 1 1 1 1 0 0 0 0 1 0 1 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 1 1 0 0 0 0 0 1 41 1 0 1 0 0 0 0 1 0 0 1 0 0 0 1 0 1 0 1 0 0 0 0 1 1 0 0 1 0 1 0 0 1 0 1 0 0 0 1 0 0 0 0 0 1 0 0 0 1 0 1 0 0 1 0 0 0 0 0 0 1 0 0 0 1 0 1 0 0 1 0 0 1 0 0 1 0 1 0 0 42 1 0 1 0 0 1 0 1 0 0 1 0 0 0 1 0 1 0 1 0 0 1 0 1 1 1 0 0 0 0 0 1 1 0 1 0 0 1 1 0 0 0 0 0 0 0 0 0 1 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 1 0 0 0 1 1 1 0 0 0 0 0 43 1 0 1 0 1 0 0 1 0 1 1 0 0 0 0 0 1 0 1 0 1 0 0 1 1 0 0 0 0 0 0 0 1 0 1 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 1 0 1 1 0 0 0 0 0 0 0 0 0 0 1 0 1 0 1 1 0 0 1 1 0 1 0 0 0 0 44 1 0 1 0 1 1 0 1 0 0 1 1 0 0 0 0 1 0 1 0 1 1 0 1 1 0 0 0 0 0 0 0 11
  12. ThiÕt kÕ m¹ch logic sè PhÇn V: Phô lôc 1 0 1 0 1 1 1 0 0 0 0 0 0 0 0 0 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 0 0 0 0 1 0 1 1 0 1 1 0 45 1 0 1 1 0 0 0 1 0 0 1 1 0 1 1 0 1 0 1 1 0 0 0 1 1 0 0 0 0 0 0 0 1 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 M· A A A A A A A A A D D D D D D D 8 7 6 5 4 3 2 1 0 6 5 4 3 2 1 0 1 0 1 1 0 1 0 0 0 0 0 0 0 0 0 0 1 0 1 1 0 1 0 0 1 1 0 1 0 1 1 0 46 1 0 1 1 0 1 0 1 0 0 1 1 0 1 1 0 1 0 1 1 0 1 0 1 1 0 0 0 0 0 0 0 1 0 1 1 0 1 1 0 0 0 0 0 0 0 0 0 1 0 1 1 1 1 0 0 0 0 0 0 0 0 0 0 1 0 1 1 1 1 0 0 1 0 0 0 0 1 0 1 47 1 0 1 1 1 1 0 1 0 0 0 0 0 0 1 1 1 0 1 1 1 1 0 1 1 0 0 0 0 0 0 0 1 0 1 1 1 1 1 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 1 0 0 0 0 0 1 1 48 1 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 1 1 0 0 0 0 0 1 1 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 1 0 0 1 0 0 1 1 1 0 0 49 1 1 0 0 0 1 0 1 0 0 1 0 0 0 1 0 1 1 0 0 0 1 0 1 1 1 0 0 0 0 0 1 1 1 0 0 0 1 1 0 0 0 0 0 0 0 0 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 1 0 0 0 1 1 0 0 0 0 0 1 50 1 1 0 0 1 0 0 1 0 0 1 0 0 0 1 0 1 1 0 0 1 0 0 1 1 0 0 1 1 1 0 0 1 1 0 0 1 0 1 0 0 0 0 0 0 0 0 0 1 1 0 0 1 1 0 0 0 0 0 0 0 0 0 0 1 1 0 0 1 1 0 0 1 1 1 1 1 1 1 1 51 1 1 0 0 1 1 0 1 0 1 0 0 0 0 0 1 1 1 0 0 1 1 0 1 1 1 0 0 0 0 0 1 1 1 0 0 1 1 1 0 0 0 0 0 0 0 0 0 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 12
  13. ThiÕt kÕ m¹ch logic sè PhÇn V: Phô lôc 1 1 0 1 0 0 0 0 1 1 0 0 0 0 0 1 52 1 1 0 1 0 0 0 1 0 1 0 0 0 0 0 1 1 1 0 1 0 0 0 1 1 1 1 1 1 1 1 1 1 1 0 1 0 0 1 0 0 0 0 0 0 0 0 0 1 1 0 1 0 1 0 0 0 0 0 0 0 0 0 0 1 1 0 1 0 1 0 0 1 0 0 0 0 0 0 0 53 1 1 0 1 0 1 0 1 0 1 0 1 1 1 0 0 1 1 0 1 0 1 0 1 1 0 0 0 0 0 0 0 1 1 0 1 0 1 1 0 0 0 0 0 0 0 0 0 M· A A A A A A A A A D D D D D D D 8 7 6 5 4 3 2 1 0 6 5 4 3 2 1 0 1 1 0 1 1 0 0 0 0 0 0 0 0 0 1 0 1 1 0 1 1 0 0 0 1 0 0 0 0 0 0 1 54 1 1 0 1 1 0 0 1 0 1 0 1 0 0 0 1 1 1 0 1 1 0 0 1 1 0 0 0 1 0 0 1 1 1 0 1 1 0 1 0 0 0 0 0 0 1 1 0 1 1 0 1 1 1 0 0 0 0 1 1 0 0 1 0 1 1 0 1 1 1 0 0 1 1 0 0 1 0 0 1 55 1 1 0 1 1 1 0 1 0 1 1 1 1 0 0 1 1 1 0 1 1 1 0 1 1 1 0 0 0 0 0 1 1 1 0 1 1 1 1 0 0 0 1 1 1 1 1 0 1 1 1 0 0 0 0 0 0 0 0 1 0 1 0 0 1 1 1 0 0 0 0 0 1 0 1 1 1 1 1 0 56 1 1 1 0 0 0 0 1 0 0 0 1 0 1 0 0 1 1 1 0 0 0 0 1 1 0 1 1 1 1 1 0 1 1 1 0 0 0 1 0 0 0 0 1 0 1 0 0 1 1 1 0 0 1 0 0 0 0 1 0 0 1 0 0 1 1 1 0 0 1 0 0 1 0 1 0 1 0 1 0 57 1 1 1 0 0 1 0 1 0 1 1 1 1 1 1 1 1 1 1 0 0 1 0 1 1 0 1 0 1 0 1 0 1 1 1 0 0 1 1 0 0 0 0 1 0 0 1 0 1 1 1 0 1 0 0 0 0 0 1 0 0 0 1 1 1 1 1 0 1 0 0 0 1 0 0 1 0 0 1 1 58 1 1 1 0 1 0 0 1 0 0 0 0 1 0 0 0 1 1 1 0 1 0 0 1 1 1 1 0 0 1 0 0 1 1 1 0 1 0 1 0 0 1 1 0 0 0 1 0 1 1 1 0 1 1 0 0 0 0 0 0 0 1 0 0 1 1 1 0 1 1 0 0 1 0 0 0 0 0 1 0 13
  14. ThiÕt kÕ m¹ch logic sè PhÇn V: Phô lôc 59 1 1 1 0 1 1 0 1 0 0 0 0 0 0 0 1 1 1 1 0 1 1 0 1 1 0 0 0 0 0 1 0 1 1 1 0 1 1 1 0 0 0 0 0 0 1 0 0 1 1 1 1 0 0 0 0 0 0 1 1 0 1 1 0 1 1 1 1 0 0 0 0 1 1 0 0 1 0 0 1 60 1 1 1 1 0 0 0 1 0 1 0 1 0 1 0 1 1 1 1 1 0 0 0 1 1 0 1 0 0 0 1 0 1 1 1 1 0 0 1 0 0 1 0 1 0 0 0 0 1 1 1 1 0 1 0 0 0 0 0 0 0 0 1 0 1 1 1 1 0 1 0 0 1 0 0 0 0 1 0 0 61 1 1 1 1 0 1 0 1 0 0 0 0 1 0 0 0 1 1 1 1 0 1 0 1 1 0 0 1 0 0 0 0 1 1 1 1 0 1 1 0 0 0 1 0 0 0 0 0 M· A A A A A A A A A D D D D D D D 8 7 6 5 4 3 2 1 0 6 5 4 3 2 1 0 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 0 0 0 1 0 0 0 0 0 0 0 62 1 1 1 1 1 0 0 1 0 1 1 1 1 1 1 1 1 1 1 1 1 0 0 1 1 0 0 0 0 0 0 0 1 1 1 1 1 0 1 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 0 0 1 0 0 0 0 0 0 0 63 1 1 1 1 1 1 0 1 0 0 0 0 0 0 0 0 1 1 1 1 1 1 0 1 1 0 0 0 0 0 0 0 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 14

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