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本帖最后由 紫菁 于 2017-9-20 08:58 编辑 2 u+ g/ Z( q9 X8 ?( }# Y
+ q. I6 B+ Q. L. P' f第一章 约束管理器介绍............................................................................4
x6 n% o' K% [2 M1 Q1.1 约束管理器简介.................................................................................................................45 M. t* n6 n, t4 M& u+ X
1.2 约束管理器界面简介.........................................................................................................8
6 }( b6 ]' y; g8 h- I1.2.1 worksheet selector.......................................................................................................8
1 Y% g& t6 D; {1.2.2 用户接口.....................................................................................................................96 K2 u6 M* @1 i1 v! s* T
1.2.3 View 选项....................................................................................................................9
M0 Q6 x2 _3 U; U, `1.3 启动约束管理器...............................................................................................................113 P* w/ h" x- K0 N5 q, B
第2 章OBJECTS 介绍.........................................................................12
- S5 L( o' A5 I; `5 M2.1 PIN-PAIRS ..........................................................................................................................13
3 L8 t T2 _) Q* G2.1.1 Pin-Pair 规则............................................................................................................14
5 Y' H7 T" J0 a5 U& Q2.2 NETS 和XNETS .................................................................................................................144 o/ U" d3 ]# V. l- M3 }5 L
2.3 BUSES................................................................................................................................15) T) P- y0 o/ o" x! I
2.4 MATCH GROUPS ................................................................................................................15
5 O1 m% M; K' j) B. W2.4.1 如何确定 target pin pair ..........................................................................................16' W2 {% E8 Y% |, A& Z8 _3 h
2.4.2 相对/匹配的群组规则..............................................................................................16
7 t5 J8 f, N! f( i; z( L5 N2 B/ V* V4 K2.5 DIFF PAIRS.........................................................................................................................165 s1 s5 h g" L9 ]" \. h1 `
2.5.1 差分对工作表...........................................................................................................17
1 c0 l: q1 B4 ?; R* D. ?0 o2.5.2 差分计算器(Differential Calculator)的使用方法..............................................19
7 U& V, }1 ^: T6 X& |# Y2.5.3 差分对规则...............................................................................................................198 {% H: _4 O: u& O! w2 M( L
2.6 DESIGNS AND SYSTEMS.....................................................................................................20$ k- ?; U' B7 l! h& {; _$ d
第3 章设置网络的走线约束.................................................................21
- t' u% D' x6 w! z, U6 T3.1.1 设置网络的最大最小传输延迟...............................................................................21+ E5 R% d1 T: L
3.1.2 设置网络相对传输延迟...........................................................................................24' p$ H* q8 X: X# ^# A$ a
3.1.3 设置差分对约束.......................................................................................................269 H2 `1 G$ M) H' ^# Y- M
3.1.4 查看网络规范格式和物理格式...............................................................................28
; J9 M' f3 R O- B+ q+ M第 4 章设置网络的时序和信号完整性约束 ........................................30) z5 ]( b7 U0 F E1 d! S8 e4 ^
4.1 设置时序约束...................................................................................................................30
& V1 |0 S s% _) H' h4.2 设置信号完整性约束.......................................................................................................32( h. ]2 i# M G: S% \2 y
4.2.1 设置电气属性约束...................................................................................................32
& w) l, S0 z; u! u0 第一章约束管理器介绍
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7 B! Y2 I2 i5 ^+ ]$ g4.2.2 设置反射属性约束...................................................................................................33
) M5 x* ^7 J! h7 u7 V: R第 5 章电子约束创建和应用.................................................................35
5 _* h* i4 z! r+ w, K* ?0 u1 w# {% u5.1 创建ECSET ......................................................................................................................35/ P1 V$ r" k+ ?/ o6 N9 w' q% i- e
5.2 指定ECSET 给网络.........................................................................................................40
, F4 `8 x* ^- ]7 {9 B! b. w5 A5.3 不考虑ECSET 的缺省约束值..........................................................................................41- k& B0 ?4 ^3 T! c$ H
5.4 在原理图中查看ECSET ..................................................................................................415 o) f! C( |' C! Z( _; M4 T- P
第6 章ECOS 实现.................................................................................436 L" J3 t9 p+ S( B1 N/ F0 Q
6.1 在原理图中增加网络.......................................................................................................43
9 |, H; Y/ z* p2 S, [1 t* V4 P6 h* D6.2 在原理图中修改约束.......................................................................................................45
2 u' ]" i0 y& M+ d% {6.3 在约束管理器中修改约束...............................................................................................46
4 W8 E6 c# h1 X5 q& D3 ?6.4 在约束管理器中删除约束...............................................................................................460 f4 h, u& Q! i+ m5 L7 h& y7 p0 M7 {- a
6.5 在原理图中重新命名网络...............................................................................................47& p- i! B" u- W6 x
第7 章在原理图和 PCB 之间同步约束..............................................50& A' N' k, u5 t
7.1 从原理图中输出约束.......................................................................................................50
: a! ?: Z: f& d7.2 在PCB DESIGN 中查看和添加约束................................................................................50
. a( @5 I/ y" x9 [' ?2 T# b$ _7.3 在原理图中导入并查看约束...........................................................................................51
, [' }7 l/ \6 q3 E$ o7.4 在PCB 和原理图之间同步约束的两种模式.................................................................524 H, D. u* L! a
7.4.1 用原理图中的约束重写 PCB 中的约束.................................................................53
# Y u+ m0 {" C# v& [7 Y7.4.2 在原理图中导入 PCB 中变更的约束.....................................................................56
- A+ u; |/ Y/ _8 D0 t, L4 f第 8 章约束分析.....................................................................................584 D h( \. G, f% N
8.1 查看工作表单元格和对象...............................................................................................58
5 X5 ]3 K( m9 v. e% j# O8.2 定制约束、定制测量和定制激励...................................................................................59
; |2 u, ?: u# I: W" Z5 a8.2.1 定制约束...................................................................................................................59
! ~+ J. d- D6 ]2 q: ?+ n8.2.1.1 用户定义的属性......................................................................................................59
: Q4 A$ j& A% g, u0 Z8.2.1.2 约束的定制测量......................................................................................................59
8 \1 z5 p) o: L' `第9 章SCHEDULING NETS ..............................................................615 K6 J, Z7 v5 y" q
9.1 SCHEDULING NETS............................................................................................................61! c* @5 J4 A& i
9.2 SCHEDULING NETS-REVISITED..........................................................................................65/ ?0 x" @+ P+ b' N4 d; \
第10 章相对传输延迟.............................................................................68
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