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本帖最后由 紫菁 于 2017-9-20 08:58 编辑
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第一章 约束管理器介绍............................................................................4
; H$ x# j8 g I% L; o8 _5 _2 I1.1 约束管理器简介.................................................................................................................4
# [+ l; H: j# [* \9 i! C1 u1.2 约束管理器界面简介.........................................................................................................8
" D/ F/ A% k1 c1 r& W+ a1.2.1 worksheet selector.......................................................................................................8
/ S- k, R. j' u1.2.2 用户接口.....................................................................................................................9" P. \2 |3 l3 M, S
1.2.3 View 选项....................................................................................................................9
! X" T, A: o3 K1.3 启动约束管理器...............................................................................................................11
) {9 _0 X( U! x! L; C第2 章OBJECTS 介绍.........................................................................12
4 A V" A# Y) V( A$ ?- `3 w4 y1 o2.1 PIN-PAIRS ..........................................................................................................................13
u9 v! p5 F& h2.1.1 Pin-Pair 规则............................................................................................................14
3 k' r$ i+ ^% j3 t5 K2.2 NETS 和XNETS .................................................................................................................14- o# m3 U' C" z- ]
2.3 BUSES................................................................................................................................15, A1 B1 D$ `& x0 Q& y
2.4 MATCH GROUPS ................................................................................................................15" C6 ?5 Q: l- `/ t- P
2.4.1 如何确定 target pin pair ..........................................................................................160 ]4 \; T- Q8 Z8 b& z
2.4.2 相对/匹配的群组规则..............................................................................................16: R) [& ^6 Q: t1 w& a3 j5 Q/ V' q
2.5 DIFF PAIRS.........................................................................................................................16* v7 @5 B: ?) ?! ~& p1 D
2.5.1 差分对工作表...........................................................................................................17
, ]/ X$ c- H3 \! ]$ j! v2.5.2 差分计算器（Differential Calculator）的使用方法..............................................19
" S5 ^& f$ a: t9 J& K) n2.5.3 差分对规则...............................................................................................................19
0 F8 v$ K) [9 ?5 x$ G2.6 DESIGNS AND SYSTEMS.....................................................................................................207 `: l) { `' m2 k* ]
第3 章设置网络的走线约束.................................................................21
$ S+ `6 D r8 h8 {3.1.1 设置网络的最大最小传输延迟...............................................................................21
* S8 D V: r, ]& U5 f" o9 x3.1.2 设置网络相对传输延迟...........................................................................................24
2 C. A! y8 e0 L6 P3.1.3 设置差分对约束.......................................................................................................26; S6 n4 N7 U( w' T
3.1.4 查看网络规范格式和物理格式...............................................................................28' `3 T, R- `7 N2 h( t& e
第 4 章设置网络的时序和信号完整性约束 ........................................30. \. }1 Z$ E9 u8 V. `' i1 t
4.1 设置时序约束...................................................................................................................30
3 T6 y/ T7 X8 u4.2 设置信号完整性约束.......................................................................................................32! s) x& F! H' z# D
4.2.1 设置电气属性约束...................................................................................................32; a) Y/ {7 [: S# l9 G3 v
0 第一章约束管理器介绍" {) E- |8 Z+ S U& P9 ~8 x
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4.2.2 设置反射属性约束...................................................................................................33
% O- X1 Y) x. t- N) \ E( A X第 5 章电子约束创建和应用.................................................................35
' E& m% s z- S) g T" e5.1 创建ECSET ......................................................................................................................354 V" h. ]4 E8 B9 N4 b
5.2 指定ECSET 给网络.........................................................................................................40
% s, l" a( Y r% G1 z/ f. N; g5.3 不考虑ECSET 的缺省约束值..........................................................................................41
; e+ k8 j) [) g- L" \8 z: {5.4 在原理图中查看ECSET ..................................................................................................41+ Z( }1 a4 n1 j2 u- ]' G: H
第6 章ECOS 实现.................................................................................43
5 n9 b$ s+ q+ y' p- |/ n9 J( t6.1 在原理图中增加网络.......................................................................................................43+ _7 C# ] T+ ?6 z% U
6.2 在原理图中修改约束.......................................................................................................454 b& L' n( i5 ^7 Q; c" ~. X
6.3 在约束管理器中修改约束...............................................................................................46% |$ |. T& `3 H0 Q6 a; | Z
6.4 在约束管理器中删除约束...............................................................................................46
& K9 O- [% ?, Q$ ?7 Y5 V4 e6.5 在原理图中重新命名网络...............................................................................................47
% D8 ?0 y' P6 y' y \3 v( t; Q* A第7 章在原理图和 PCB 之间同步约束..............................................50, p" B/ q6 u0 Q, w/ a( k
7.1 从原理图中输出约束.......................................................................................................50
4 L8 D% x- X) U3 J7.2 在PCB DESIGN 中查看和添加约束................................................................................50+ x, c% y2 e) S8 X" }
7.3 在原理图中导入并查看约束...........................................................................................510 R$ u/ b* d* v- R" @& I! A' u
7.4 在PCB 和原理图之间同步约束的两种模式.................................................................52
$ E [8 N3 A" B( X0 O9 `, K' n7.4.1 用原理图中的约束重写 PCB 中的约束.................................................................53
" l" @7 A2 y: i Z7.4.2 在原理图中导入 PCB 中变更的约束.....................................................................56
_; R( }0 q( J' s$ Y第 8 章约束分析.....................................................................................587 Z9 b' i" o* s/ s
8.1 查看工作表单元格和对象...............................................................................................584 h# R. l) V7 p2 V- c1 \
8.2 定制约束、定制测量和定制激励...................................................................................59
, Q" y7 K8 a3 k- u8.2.1 定制约束...................................................................................................................59
{5 Z3 ?7 X9 ]8.2.1.1 用户定义的属性......................................................................................................59
0 ^3 O; b' \) \9 U% W h( u8.2.1.2 约束的定制测量......................................................................................................59
/ q, {5 s6 Q/ l$ Q Z+ _第9 章SCHEDULING NETS ..............................................................61
1 D6 {+ O- `) p, |5 K9.1 SCHEDULING NETS............................................................................................................61
& B: }/ M6 \) F( I( `4 r9.2 SCHEDULING NETS-REVISITED..........................................................................................65
1 X. v* M& h# z+ i7 O: D第10 章相对传输延迟.............................................................................68
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发表于 2012-9-4 11:06
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