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本帖最后由 紫菁 于 2017-9-20 08:58 编辑 3 X4 T* G* B3 d5 B+ q& m- @1 e0 |5 A
* L# D9 i @9 v/ ~) l第一章 约束管理器介绍............................................................................4! l* _3 M" V7 O- G% w
1.1 约束管理器简介.................................................................................................................4
/ l5 `) y- B1 \$ h) n: u* Q# i1.2 约束管理器界面简介.........................................................................................................8
j- s- X; C" t1.2.1 worksheet selector.......................................................................................................8
' [6 o4 @, y9 i% d1.2.2 用户接口.....................................................................................................................9
, P& N1 C2 A0 {, f" B& ?. d1.2.3 View 选项....................................................................................................................9
" J. \; q# e* f5 H- L1.3 启动约束管理器...............................................................................................................11
% U2 k# G0 N, K3 ^. ?第2 章OBJECTS 介绍.........................................................................12
8 D: x7 P' Q p2.1 PIN-PAIRS ..........................................................................................................................13: s. m, ~1 c* Y% F: \( k
2.1.1 Pin-Pair 规则............................................................................................................14
' m9 z, A. C B, x2.2 NETS 和XNETS .................................................................................................................14
, y1 |& ?- ^6 L1 E4 H1 n, z' h2.3 BUSES................................................................................................................................15" \% P: w; b9 x+ {0 y- }3 y$ z
2.4 MATCH GROUPS ................................................................................................................15
% b2 o5 v+ S% E0 M# h' {% s2 P2.4.1 如何确定 target pin pair ..........................................................................................16
1 d. Z9 c# i& |8 Y. R* o2 Q( {2.4.2 相对/匹配的群组规则..............................................................................................16
( \0 V! M5 g1 [' e# T7 B2.5 DIFF PAIRS.........................................................................................................................16
* D' W. e. H/ ~% L5 C. }; g2.5.1 差分对工作表...........................................................................................................17+ a# \; v# h: \0 n% q+ s2 r$ G
2.5.2 差分计算器（Differential Calculator）的使用方法..............................................19. H7 t4 j8 D; p7 Y4 H" Y" o
2.5.3 差分对规则...............................................................................................................19% K/ N0 z' Z2 _ X: h J- p
2.6 DESIGNS AND SYSTEMS.....................................................................................................20
: j6 `8 W6 G# c$ Y$ I第3 章设置网络的走线约束.................................................................21
4 a) h4 X* V! K. ?$ B3.1.1 设置网络的最大最小传输延迟...............................................................................21
5 y- B9 Y0 e2 u) [: u3.1.2 设置网络相对传输延迟...........................................................................................24
! M: |+ C9 W o4 [3.1.3 设置差分对约束.......................................................................................................268 o4 B' I( A: m2 G7 Q {; d. Z. }
3.1.4 查看网络规范格式和物理格式...............................................................................28
5 T4 R$ E' p* y( T* g第 4 章设置网络的时序和信号完整性约束 ........................................30
: O: t" m& b. {0 M6 W0 b! V+ k4.1 设置时序约束...................................................................................................................30
) j) K+ I6 n1 l& S1 u: a3 c4.2 设置信号完整性约束.......................................................................................................32
5 @( M* e, i5 n7 S: Q. y5 N J5 k; F; W4.2.1 设置电气属性约束...................................................................................................32
/ D9 @5 H! ~% V; `* H8 O0 第一章约束管理器介绍- ^3 v" m- Y3 \2 V) k
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4.2.2 设置反射属性约束...................................................................................................33 O# d2 z" a# H$ ]
第 5 章电子约束创建和应用.................................................................35. p$ n5 G9 D' \6 L+ ~; v" X1 a' Q. l. s1 p
5.1 创建ECSET ......................................................................................................................35
# [ X- ?. Z9 U5.2 指定ECSET 给网络.........................................................................................................40
' G2 H7 ]% ^/ f* k* k4 r9 v5.3 不考虑ECSET 的缺省约束值..........................................................................................41% d' ~; U: o4 J# s' w
5.4 在原理图中查看ECSET ..................................................................................................41$ O" ]( d; x' q Y
第6 章ECOS 实现.................................................................................43
/ G9 C% ~8 T: N5 u/ j; v6.1 在原理图中增加网络.......................................................................................................43
/ o: V& i6 q$ s4 H/ f- Q6.2 在原理图中修改约束.......................................................................................................45% g7 y5 P2 C! s5 n' d) ]4 |. w5 d/ e V
6.3 在约束管理器中修改约束...............................................................................................46
0 S( u' `! _. A- h: k1 I, ^& m6.4 在约束管理器中删除约束...............................................................................................46
* h3 r. U! s d( ~, R! \6 O6.5 在原理图中重新命名网络...............................................................................................47
4 R2 H5 g f+ \- T, \5 A第7 章在原理图和 PCB 之间同步约束..............................................500 ^5 \% H) _9 H9 O! W1 Q
7.1 从原理图中输出约束.......................................................................................................50
. x$ y/ U" [# U2 P3 Q. ^8 \% V7.2 在PCB DESIGN 中查看和添加约束................................................................................50
& B( A; O8 {- q7.3 在原理图中导入并查看约束...........................................................................................51
& A( v2 O+ \0 E# ^0 j4 k- E4 o7.4 在PCB 和原理图之间同步约束的两种模式.................................................................52
6 x1 s3 P" a6 y* C: {4 ?- x- H7.4.1 用原理图中的约束重写 PCB 中的约束.................................................................53! N1 s. ^7 q6 v' A1 R1 L5 c
7.4.2 在原理图中导入 PCB 中变更的约束.....................................................................56
# V4 {& ~( |0 y m: N8 w3 ^& S第 8 章约束分析.....................................................................................58" T- m$ r8 J( d( ~
8.1 查看工作表单元格和对象...............................................................................................58/ L9 w2 O3 L$ s( V" w
8.2 定制约束、定制测量和定制激励...................................................................................594 J1 [5 X0 |& K" r, N$ E
8.2.1 定制约束...................................................................................................................59
6 ?: s3 @" k6 \5 P( s- y) V+ @8.2.1.1 用户定义的属性......................................................................................................59
2 u8 E5 T1 Y. |! p8 q9 `+ U* K# h8.2.1.2 约束的定制测量......................................................................................................59
( a, K7 t; M9 X) X第9 章SCHEDULING NETS ..............................................................61
- j6 d% B1 a& _$ |2 h- x9.1 SCHEDULING NETS............................................................................................................61
7 _$ z* x& g" O4 A/ I9.2 SCHEDULING NETS-REVISITED..........................................................................................652 E4 O, K1 d" y/ y5 {* N8 |7 Q
第10 章相对传输延迟.............................................................................68
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