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本帖最后由 紫菁 于 2017-9-20 08:58 编辑 2 `, a7 r6 j2 X1 N, D5 ?4 M
, Q j1 b* P: x第一章 约束管理器介绍............................................................................4
/ Y$ D! D( b1 W3 Z7 O, s2 X7 X% Z1.1 约束管理器简介.................................................................................................................4$ T( i; l3 C" \' a$ U% g( T
1.2 约束管理器界面简介.........................................................................................................8
- H' a0 E& t! |: F- V7 _/ f- W `1.2.1 worksheet selector.......................................................................................................8) j, y) P. M& u/ _7 B8 Q$ B7 J
1.2.2 用户接口.....................................................................................................................9/ l: i- v0 R0 b( }* E* Z
1.2.3 View 选项....................................................................................................................9) o& p' W- W4 I9 B2 B# E% T
1.3 启动约束管理器...............................................................................................................114 J) r* m2 \) W
第2 章OBJECTS 介绍.........................................................................12/ S$ e$ {, K! ^+ {
2.1 PIN-PAIRS ..........................................................................................................................136 t) i9 _' z0 O3 Z6 C. ^+ ]6 P/ Q
2.1.1 Pin-Pair 规则............................................................................................................148 d/ l& d( ^' Z8 D& }" T8 K1 {
2.2 NETS 和XNETS .................................................................................................................14
: v6 V+ A2 p/ M2 C. G& f2.3 BUSES................................................................................................................................153 Q7 v! C# }* v+ S' x# C
2.4 MATCH GROUPS ................................................................................................................15; Q3 w3 F, T; Q3 j1 O5 L, j
2.4.1 如何确定 target pin pair ..........................................................................................16
) _+ P: ^, u7 D3 ^" B. j9 D% r: W) R$ w1 r2.4.2 相对/匹配的群组规则..............................................................................................16
" x% y$ z g: v p, ]+ I2.5 DIFF PAIRS.........................................................................................................................16
8 F8 o) K8 a$ M1 Q3 D) T& V2.5.1 差分对工作表...........................................................................................................17
+ t+ L4 Z2 h7 c9 r N2.5.2 差分计算器(Differential Calculator)的使用方法..............................................19
6 z% |" G: n* [% W; A: q* T: R2.5.3 差分对规则...............................................................................................................19; X9 A2 ]; L( c( @( A1 y$ Z' m( F3 L
2.6 DESIGNS AND SYSTEMS.....................................................................................................20
/ V9 O( E8 ?1 Q# F第3 章设置网络的走线约束.................................................................21
) Z! Y, u! G$ x$ o: Q3.1.1 设置网络的最大最小传输延迟...............................................................................21- U5 o2 d9 M3 {* |% U
3.1.2 设置网络相对传输延迟...........................................................................................24 K, \ R8 s& V: {7 k) _3 Z
3.1.3 设置差分对约束.......................................................................................................26/ Z" O: e0 u2 f5 k* t; F) [
3.1.4 查看网络规范格式和物理格式...............................................................................28# _3 K7 s. S# @# d5 T
第 4 章设置网络的时序和信号完整性约束 ........................................30
) d/ t4 `5 l6 \ ~0 Y: J4.1 设置时序约束...................................................................................................................30
: v# G& `5 c" p- C4 o. D4.2 设置信号完整性约束.......................................................................................................32
2 T/ ?! A5 x+ h2 @4.2.1 设置电气属性约束...................................................................................................32' k6 c* `! [4 d, w1 p7 ]7 S' T( N
0 第一章约束管理器介绍
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4.2.2 设置反射属性约束...................................................................................................33
. W* S. ]+ W3 g8 D第 5 章电子约束创建和应用.................................................................35: N& M* _- M* z6 ~
5.1 创建ECSET ......................................................................................................................355 p* w. ~+ V; l% d5 N9 D; ^
5.2 指定ECSET 给网络.........................................................................................................40
( S, D/ ]& F. o( v6 ?' W# f% V5.3 不考虑ECSET 的缺省约束值..........................................................................................41' K* }5 x4 g) T
5.4 在原理图中查看ECSET ..................................................................................................41
2 v* {8 f& V' F+ b% b第6 章ECOS 实现.................................................................................43! h6 S |. @2 Q& d' v) b7 W
6.1 在原理图中增加网络.......................................................................................................43( f' k" o" v6 x4 a7 R7 \7 M# k0 l
6.2 在原理图中修改约束.......................................................................................................45! P: l- p8 T/ j' ]7 S x$ C' y# X
6.3 在约束管理器中修改约束...............................................................................................46$ e, [6 f5 s6 F7 G+ ~
6.4 在约束管理器中删除约束...............................................................................................464 d" C8 A. r4 n7 b( ?
6.5 在原理图中重新命名网络...............................................................................................47; k" O ^8 [) P( V$ g
第7 章在原理图和 PCB 之间同步约束..............................................50& a2 U; }( [2 X" P# {7 E2 a+ D% O
7.1 从原理图中输出约束.......................................................................................................506 K$ X8 A0 Z; J* O6 v: r
7.2 在PCB DESIGN 中查看和添加约束................................................................................50
" N6 P/ [6 {$ H( L7.3 在原理图中导入并查看约束...........................................................................................510 F# x b' ~' o, R- j, w& E: Y
7.4 在PCB 和原理图之间同步约束的两种模式.................................................................52
! I% s2 @$ k( J- _$ V% z, G7.4.1 用原理图中的约束重写 PCB 中的约束.................................................................53
5 h$ d9 X( Q/ [& O# ]$ d0 Y7.4.2 在原理图中导入 PCB 中变更的约束.....................................................................56
! C) `; m. Z- V2 }第 8 章约束分析.....................................................................................58
) x/ O p4 V# i: B# l1 o4 g b3 `8.1 查看工作表单元格和对象...............................................................................................58
6 A: } e) ?& g, D' {8.2 定制约束、定制测量和定制激励...................................................................................59
: ~# C$ c4 p w% T/ W8.2.1 定制约束...................................................................................................................59
* S2 [+ ]! ^8 e8.2.1.1 用户定义的属性......................................................................................................59
$ ]! s5 g9 g- R# A9 ^8.2.1.2 约束的定制测量......................................................................................................59
# N. x, E: s1 y; Y2 @2 h' U/ {第9 章SCHEDULING NETS ..............................................................610 a' w, v' i5 p" U& _: J2 L7 B
9.1 SCHEDULING NETS............................................................................................................61* M& Z( w5 p. k* ^/ d) c$ B
9.2 SCHEDULING NETS-REVISITED..........................................................................................65
1 {' h1 w- ^# M9 {第10 章相对传输延迟.............................................................................68
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