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本帖最后由 紫菁 于 2017-9-20 08:58 编辑
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3 W) f+ \5 G- Q) y; X: G第一章 约束管理器介绍............................................................................4
8 ~, u& _- o* {" w* N# h) [+ a, |1.1 约束管理器简介.................................................................................................................4
+ P7 v+ W/ k. u7 i/ k4 T- B1.2 约束管理器界面简介.........................................................................................................89 Q3 M, L6 {7 X2 p1 S( l/ P" w
1.2.1 worksheet selector.......................................................................................................8
8 z0 ~/ v2 X8 ]( p9 K; A1.2.2 用户接口.....................................................................................................................9
3 G% w* ^3 G0 {1.2.3 View 选项....................................................................................................................9
6 u" g" @9 V4 V2 ^% K/ j; Y* {7 A1.3 启动约束管理器...............................................................................................................11
, D( k0 i1 f& ^第2 章OBJECTS 介绍.........................................................................12
& w& m: o( Z4 c3 Q$ R' E3 ?2.1 PIN-PAIRS ..........................................................................................................................13+ ~8 d+ Y+ k4 T% G7 X' p% e0 \* W
2.1.1 Pin-Pair 规则............................................................................................................14
8 k0 ~ Q2 \9 u9 k% L) ]' r/ \2.2 NETS 和XNETS .................................................................................................................14
. q# o' y1 w1 v2 Y9 {; x: u+ d2.3 BUSES................................................................................................................................15
7 P' G8 n, r; N" p3 y4 ?2.4 MATCH GROUPS ................................................................................................................15
' H$ P J0 Y+ X( W; Q. o3 Q2.4.1 如何确定 target pin pair ..........................................................................................16
r4 B: W3 w- R2.4.2 相对/匹配的群组规则..............................................................................................162 D5 g0 p0 s! T5 N0 q
2.5 DIFF PAIRS.........................................................................................................................16
% H3 G' u% j: z3 ~0 Z% s2.5.1 差分对工作表...........................................................................................................171 s0 J. v" h8 B3 b, _; v z; m
2.5.2 差分计算器(Differential Calculator)的使用方法..............................................19& g& x" |& F+ e
2.5.3 差分对规则...............................................................................................................19
% s# y/ Z b3 s! K2.6 DESIGNS AND SYSTEMS.....................................................................................................20# b# G2 p. z; z. K n6 s
第3 章设置网络的走线约束.................................................................21
- e: }- n: }2 }: Q3.1.1 设置网络的最大最小传输延迟...............................................................................21% f: {9 a# G% h# a D6 x
3.1.2 设置网络相对传输延迟...........................................................................................24
! a4 _( e6 U' `+ ]3.1.3 设置差分对约束.......................................................................................................265 z1 y( `$ U$ A& z, _& k6 U
3.1.4 查看网络规范格式和物理格式...............................................................................28
8 s: C) @. E8 l第 4 章设置网络的时序和信号完整性约束 ........................................30
9 d. v2 m, W, x6 K. k8 R/ E, f5 r4.1 设置时序约束...................................................................................................................301 p, w! Y- b0 b- Z7 ?7 C* j2 Z
4.2 设置信号完整性约束.......................................................................................................32
L" y- `9 ?; b4 G4.2.1 设置电气属性约束...................................................................................................32
9 n/ ^9 H: |& T0 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
8 X# ~) o/ E7 U第 5 章电子约束创建和应用.................................................................35# _9 i. B1 x* P
5.1 创建ECSET ......................................................................................................................35
: u/ O6 i; a- F2 G. A$ u5.2 指定ECSET 给网络.........................................................................................................40/ H o* k; U8 }1 C) o; z6 {! H
5.3 不考虑ECSET 的缺省约束值..........................................................................................41
# v4 a+ f( ]6 ~# P6 U! b5.4 在原理图中查看ECSET ..................................................................................................41
& y% e( o! }3 V: w4 T1 Y, h! y$ S4 N第6 章ECOS 实现.................................................................................43
' A/ e& @# Z' ^& b( o6.1 在原理图中增加网络.......................................................................................................43
3 `8 {1 d4 W/ m2 y% t8 J7 p6.2 在原理图中修改约束.......................................................................................................453 v" S' j2 C( X! f$ S8 E
6.3 在约束管理器中修改约束...............................................................................................46
' A: a8 b* Q8 J6.4 在约束管理器中删除约束...............................................................................................46
6 K5 D7 y. t4 s, J6.5 在原理图中重新命名网络...............................................................................................47
7 Z$ i3 |8 m( C第7 章在原理图和 PCB 之间同步约束..............................................50
# a& v5 @, A' x# P2 I7.1 从原理图中输出约束.......................................................................................................501 y% F4 X9 Q2 L+ @: n, X: D
7.2 在PCB DESIGN 中查看和添加约束................................................................................50) W) |3 j7 u; y/ N( z
7.3 在原理图中导入并查看约束...........................................................................................51
' ?: l0 s \/ n. K7.4 在PCB 和原理图之间同步约束的两种模式.................................................................52
4 c! b/ L* R! a% E7.4.1 用原理图中的约束重写 PCB 中的约束.................................................................539 e9 |0 R# o; ~% R0 i4 I
7.4.2 在原理图中导入 PCB 中变更的约束.....................................................................56# @, T, S& P u6 V" ]9 T. ~1 Y6 f& c: S
第 8 章约束分析.....................................................................................58" I/ Q; _! w S; _- |6 D4 P
8.1 查看工作表单元格和对象...............................................................................................58
Q1 X" z8 {% X- m- B4 C8.2 定制约束、定制测量和定制激励...................................................................................59
# Y" O9 Y/ E3 J( s$ j) K) Y8.2.1 定制约束...................................................................................................................59
$ d$ i7 o! p8 |8.2.1.1 用户定义的属性......................................................................................................59
7 d! m- M8 P) a5 A1 `% l8.2.1.2 约束的定制测量......................................................................................................59
: ^1 H, ]* f9 [ M第9 章SCHEDULING NETS ..............................................................61; f7 v- r; Z2 S+ Y8 j9 F
9.1 SCHEDULING NETS............................................................................................................61
* ]6 _/ E9 V+ J( {2 h9.2 SCHEDULING NETS-REVISITED..........................................................................................65
6 X% @: I3 ]( m) h+ J8 \; q第10 章相对传输延迟.............................................................................68
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