Title: x1 . xn:????????????;
1??????????
? ? ? ?
(????)
? ?48
??? ? ?
2??? ???? ????
3- ????
- ??????????????????????
- ?????????????
- ????????????????????
- ????????,?????????????????
44.1
4.1 ????????
?????????????????????????????????,?????????????,?
??????"????"?
????????????(??)????????????,???.
x1 . xn????????????
z1 . zm????????????
y1.. yr????????????
Y1 . Yl????????????
5???????????,????????????????,????????????????????
?????,??????????????????????????????????"??",?????
???????"??","??"?"??"????????,???y(n)(?y)?y(n1)??
?
????????????????
Zi fi (x1,, xn y1,, yr ) , i1, , m
Yj gj (x1,, xn y1,, yr ) , j1, , l
6???????????
(a) ??????
(b) ??????
7????????????
84.2
4.2 ???????
????????????????????????????????????????????
4.2.1 Mealy ????????
????????????????????,?Zi fi (x1,, xn y1,, yr
) , i1, , m ,??????Mealy????
9?????
Mealy ??????
????????y???????,????x?,???z,?????????,??????y(n
1)?
10?Mealy ??????
11?????
???????????????????????????????????
Mealy??????
?Mealy??????
12??????????
? ? ? ?
(????)
? ?48
??? ? ?
134.2.2
4.2.2 Moore ????????
??????????????????, ?Zi fi (y1,, yr ) , i1,
, m , ?????Moore???????????????
14?????
Moore ??????
???????????y?,???z,????x,?????????,??????y(n1)?
15?Moore ??????
16?????
Moore??????
?Moore??????
174.3
4.3 ???
??????????,??????"??"??????????
??????????????,????? "0"??,??????"1"????????,?????
???????,????????,???????????????????
???????RS???, D???J K????T????
184.3.1
4.3.1 ??R-S???
??R-S???? ???"??"???????,???????????
0
1
0
1
0
1
19??R-S?????????????????????????????
??R-S??????
20??R-S?????????
??????
RS1
??R-S???????????????????0??1??,??????0??1????????
?????????????????
??R-S??????"??"????
214.3.2
4.3.2 ????R-S???
??????,?????????????????,??????????????????,??????
?????R-S???,???????????
22?CP?0?,??R,S???,???????????CP?1?,??????????R?S,??
???R-S??????
???????????????
??R-S??????
23??R-S??????
??R-S??????
24??R-S?????????
R?S 0 (????)
??R-S????????????"??"?????
25??????????
? ? ? ?
(?????)
? ?48
??? ? ?
264.3.3
4.3.3 D???
?????R-S????R?S?????????, ?????????????,
????????D???, ???????????
0
0
1
27?CP0?,D?????????CP1?,D?????????D?
D?????????????
D??????
D??????
28D?????????
Q(n1)D
????
D???????, ?????"??"????????D???????????D???,
????"??"????
29????D???
CP???? D????, ??????
30??????????
? ? ? ?
(?????)
? ?48
??? ? ?
314.3.4
4.3.4 J-K???
J-K?????????,????R-S????"??"??,?????D?????????????
????
Q1
Q0
Q(n1)0
Q(n1)1
32?CP0?,J-K??????????
?CP1?,
- ?J1, K0, ?G31, G4Q, ?????1
33J-K????????????
J-K??????
J-K??????
34J-K?????????
????
???"??",??????????J-K?????????J-K???,???"????,????
"???,???,????,?????
35??JK???
CP????, ????? ?????
364.3.5
4.3.5 T???
T???????J-K??????????????J-K????J-K?????????T?????
?T?????????
?????????J-K???????????????
T?????"??"????
37??????????
? ? ? ?
(?????)
? ?48
??? ? ?
384.4
4.4 ???????????
?????????????????,?????????????,???????????,?????
?????????????????????????????,????????
394.4.1
4.4.1 ?????????????
40????????????????????
41?
??????????????????
J1K11 J2K2x ? y1
?????????????
42?????????????
43????????????????????
?x0?,??????1??,?????
?x1?,??????1??,?????
44??????
?????x11110000,?? y2y100
- ???????????,????????(???????)
CP 1 2 3 4 5 6 7 8 x
1 1 1 1 0 0 0 0 y2 0 1 1 0 0 0 1 1
y1 0 1 0 1 0 1 0 1 y2(n1) 1 1 0 0 0 1 1 0
y1(n1) 1 0 1 0 1 0 1 0
45 46??????????
? ? ? ?
(?????)
? ?48
??? ? ?
47??????????????????????
48?
??????????????????
D1 x
?????????????????????,???????????
Q1(n1)D1 x
49????????????????????????????
50????????,???????????
??????x 01011101
?? y2 y1 00
??????????????
CP 1 2 3 4 5 6 7 8 x
0 1 0 1 1 1 0 1 y2 0 0 0 1 0 0 0 1
y1 0 0 1 0 1 1 1 0 y2(n1) 0 0 1 0 0 0 1 0
y1(n1) 0 1 0 1 1 1 0 1 Z
0 0 0 1 0 0 0 1
51???
??????????"101"??????
52??????????
? ? ? ?
(?????)
? ?48
??? ? ?
534.5
4.5 ???????????
??????????????????????,???????????????????????????
?????????????? 1. ?????????? 2. ???????? 3.
???? 4. ?????,?????????????? 5. ????????
544.5.1
4.5.1 ???????
???????????????,?????????????????????????,????????
???????,??????????????,???????,??????????
????????????? ????????,????,?????????,??????,????
????????????????????????,?????????????????????????
?????
55? ????????????x??????Z??x?????????????????????
???????101?,??Z1,?? Z0???????????Mealy??Moore???
????????
???Mealy ????
S0
S1
S2
S3
56??? Moore ????
S0/0
S1/0
S2/0
S3/1
57? ?????????,?????????8421BCD?,?????????????,??
?????(???1010,1011,1100,1101,1110,1111)?,??????1??
????????Mealy???????????
?
A
B
C
D
E
F
G
58????????
59????????
60????????????????(?8???) ,?X???1?,???1???X?0?,???
1 ??,???????Moore???????????
?
?X?0?
?X?1?
????????????,?????????
61?????
62?????
63??????????
? ? ? ?
(?????)
? ?48
??? ? ?
644.5.2
4.5.2 ????
65????????????
??????? ??????????????? ??????????
???????S1?S2??????????????,?????????????,?????S1
???S2??,??????????????, ???S1?S2????,??(S1, S2)
. ??,??S1?S2??????????????
66- ???????(S1,S2), (S2,S3)?(S1,S3)
- ????? ??????????????? ????????????????
?????????????????????????(???????),??????????????
?????
67????
????S1?S2????????????????,??S1?S2?????????
???????????
????????????
????????????????,?
(1) ????
(2) ????
(4) ??????
(3) ????
68????
69???????
70??????????
71???????(Sk,Sl??)
721. ?????
???????????
73?
- C?D???????????,????,??C?D??
- A?B?x1????????????,??A?B???
- ??????A,B,C,D,???A', B', C'??
74???????
751. ??????
???????????
76?
- ????,???????
- ?????,? v
- ??????,? ?
- ????????? ????,???????
CF
AE CF
BE
CD DE
77 ????????????????????,??????? (A,B),
(A,E), (B,E), (C,F)?
78???????,???????
- ????? (A,B), (A,E), (B,E), (C,F)
- ??????? (A,B,E), (C,F), (D), (G)
- ?????????????a, b, c, d.
79??????????
? ? ? ?
(?????)
? ?48
??? ? ?
80?????????????
???????? ???????????????,????????????????????
- ???????S1?S2?????????? ?????,?????????????,?????
S1?S2??,??????????(??????????)??????,????S1?S2????
,???? ?S1?S2????,??(S1,S2)??????????
81?
????1111?????,???????? ????????????????
?1??, Z????0???????4?1?(????? 0),Z1??,????????
d
A
B
C
D
d
d
d
82Si?Sj?? Sj?Sk?? ?Si?Sk????
83????
???????????????????????????????????????????Si?Sj?
??????????????,????Si?Sj????????????????????
????????????,????? ??(???) ???????
????????????????
(3) ????
(2) ????
(1) ????
(5) ????
(4) ?????(???)?????
84???????????
85?
AB DE
DE
BF
AF
CE
CD
CE
CD
86AF?CD v
BD?DE v
BE?BF?CD v
CE?AF v CF?CE v DF?CE v
???????????????
?????(A,B), (A,F), (B,C), (B,D), (B,E), (B,F),
(C,D), (C,E), (C,F), (D,F), (D,E), (E,F)?
87??????????
? ? ? ?
(?????)
? ?48
??? ? ?
88 89??????? (A,B), (A,F), (B,C), (B,D), (B,E),
(B,F), (C,D), (C,E), (C,F), (D,F), (D,E), (E,F)?
???????,??????(A,B,F), (B,C,D,E,F)?
90??????? ??????(???????) ?????????
- ???--???????????????? ??????
- ???--???????????????? ??
- ???--??????????????,? ??????????????????? ???????
????????
91 ?????????????????????????????????
92???????(A,B,F), (B,C,D,E,F) ?????????,?A??(A,B,F
),C??(B,C,D,E,F)??
???????????,???????
93???????????
94? ????,???????
DE
AC?AB v
AB DE
AB
CD AC
AC CE
BC
AB CD
BC
??????????(A,B), (A,C), (A,D), (A,E), (B,C),
(C,D), (D,E)
95???????(A,B,C), (A,C,D), (A,D,E)
96(A,B,C), (A,C,D), (A,D,E)
????????(A,B,C), (A,D,E)?????????????
97??????? (A,B,C)? (D,E)????????????
98?A'(A,B,C), B'(D,E), ?????
??????????????????,?????????
99??????????
? ? ? ?
(?????)
? ?48
??? ? ?
1004.5.3
4.5.3 ????(????)
101 ?????????????N,?????n,N?n???? 2n-1ltN?2n
102??,n2, N4? ?
103(No Transcript)
104????????????
(1) ?????????????????,??????????????
(2) ???????,?????????????????????
(3) ???????????????????????
(4) ??????????????????????????0?
105 ?????,?????????,?????,???????????????????????????
???,?????????????????????
106????????????????
107?
- ????
- ???(1)?A?B,A?C???
- ???(2)?C?D,C?A,B?D,A?B???
- ???(3)?A,B,C ?????,?A B,AC,BC???
- ???(4)?A?????0?
108 ???(1)?A?B,A?C???
???(2)?C?D,C?A,B?D,A?B??? ???(3)?A,B,C
?????,?A?B,A?C,B?C??? ???(4)?A?????0?
109??????????????
??????????????????,????????
110??????????
? ? ? ?
(????)
? ?48
??? ? ?
1114.5.4
4.5.4 ???????????
1. ???????
??????????????????? ??????,??????(??)?????????,???
???????,??(??)???????????????????????????
112R-S??????
D??????
113J-K??????
T??????
1142. ??????
????????????????????????????????
115???D????????????????, ???????????
116?
??????
117(No Transcript)
118 ??????
Zy2xy1
119???J-K????????????????, ???????????
120?
??????
121K11
J11
122 ??????
Zy2y1xy1
1234.5.5
4.5.5 ???????
?????????????,???????????????????????,????????????
124??
125??????????
? ? ? ?
(?????)
? ?48
??? ? ?
1264.6
4.6 ????????????
?
???? 111?????,???????????,????????3?(?3???)1?,
??????1,?????0???????????? ??x0 1 1 1 0 1 1 1 1
0 ??Z0 0 0 1 0 0 0 1 1 0
127?
A
0
128(No Transcript)
129 ????????????(A), (B), (C,D) ?C(C,D),?????????
130- AB,BC,AC???
- AB,AC???
- AB???
- A????0
????
131(No Transcript)
132?????????????? ??J-K???
133(No Transcript)
134 135??????????
? ? ? ?
(?????)
? ?48
??? ? ?
136 ?????????10,??????10??, ????? 0??1,???
??????,????? ??????,???????????
????? ?????????,??????????d, ??????????,?
??????d?1,??? ??????d?0???????????????? ?????????
????
137(No Transcript)
138Zxy1y2
139(No Transcript)
140 141?????????????????????? ?????????,??1??????,???? ?
?1???0????????????,??? ??????
?
142 143- DE???
- BC,DE???
- ABC?????
- A????0
144(No Transcript)
145(No Transcript)
146(No Transcript)
147 148??
149(No Transcript)
150??????????(?)?