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本帖最后由 紫菁 于 2017-9-20 08:58 编辑 % o, a: L3 p1 E. l& e/ h
: T9 U. }. K& v0 j- v! y& @第一章 约束管理器介绍............................................................................4
7 V2 k. m" [' Z% O/ P: s1.1 约束管理器简介.................................................................................................................4# g$ Z; J. p2 [* {. J% _2 i* k0 D
1.2 约束管理器界面简介.........................................................................................................81 E! {9 @( k( A" t; A- {0 u
1.2.1 worksheet selector.......................................................................................................8
4 R6 A X" O$ T [' v1.2.2 用户接口.....................................................................................................................94 B& r9 }( K* R& O
1.2.3 View 选项....................................................................................................................9, z- p) L) C2 Z! b; b3 n7 t# K
1.3 启动约束管理器...............................................................................................................11
# A8 S- e3 I8 R, C3 ]+ v8 h/ ?7 D第2 章OBJECTS 介绍.........................................................................12; i- n! v. }2 c, K$ u
2.1 PIN-PAIRS ..........................................................................................................................13
4 x2 c& Z$ k( R& n2.1.1 Pin-Pair 规则............................................................................................................14
; k+ [: K q5 C2.2 NETS 和XNETS .................................................................................................................14' y4 p2 Q$ k; Y
2.3 BUSES................................................................................................................................15
! T) d% t2 O# j$ ]" Z& E2.4 MATCH GROUPS ................................................................................................................15
, w/ ~5 G0 |5 u7 q( }( T2.4.1 如何确定 target pin pair ..........................................................................................16
9 k* S3 g6 w) s B% D2.4.2 相对/匹配的群组规则..............................................................................................16
) o/ w3 J2 O4 w; T, ^; z2.5 DIFF PAIRS.........................................................................................................................165 _* k8 z" `( \! O1 p; }
2.5.1 差分对工作表...........................................................................................................17
( M6 e* x) Q {0 v2.5.2 差分计算器(Differential Calculator)的使用方法..............................................190 B' F" @$ [4 B0 B; N
2.5.3 差分对规则...............................................................................................................19% _0 x4 w1 n1 Q- p
2.6 DESIGNS AND SYSTEMS.....................................................................................................20 j* N* G" M4 T1 q: ]( P
第3 章设置网络的走线约束.................................................................215 s0 o5 z2 b3 k8 M9 o
3.1.1 设置网络的最大最小传输延迟...............................................................................21# V3 R2 o2 K8 J$ B$ V a! z
3.1.2 设置网络相对传输延迟...........................................................................................246 I2 I( e2 Y/ E& M9 A) ?
3.1.3 设置差分对约束.......................................................................................................26
# M5 d) A! w2 I3 N d. w3.1.4 查看网络规范格式和物理格式...............................................................................28 f G- s# o6 K& @
第 4 章设置网络的时序和信号完整性约束 ........................................30* L, `4 O& u" d8 N. S6 X
4.1 设置时序约束...................................................................................................................30' o* S7 k, M! V0 W* P. s2 g$ X
4.2 设置信号完整性约束.......................................................................................................32
! \: h; B3 T& ~7 z) q$ d& Z9 N4.2.1 设置电气属性约束...................................................................................................32; o( J3 H6 P; t, u
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
5 Q2 w" g/ D4 y第 5 章电子约束创建和应用.................................................................35! @4 @4 h+ `9 A/ L6 l/ ]" s
5.1 创建ECSET ......................................................................................................................35
+ v7 ]) A# e. }5.2 指定ECSET 给网络.........................................................................................................40
- d0 U& }+ U: `* I6 A5.3 不考虑ECSET 的缺省约束值..........................................................................................41
" A6 ~, J" \% @5.4 在原理图中查看ECSET ..................................................................................................41
: d+ I2 h" ?! y3 c; f" g* ]( w9 A第6 章ECOS 实现.................................................................................435 \( ]% g9 p$ W3 t5 F2 `8 x; l9 A# h/ u
6.1 在原理图中增加网络.......................................................................................................43
3 D; l7 c( h. j* s6.2 在原理图中修改约束.......................................................................................................45
. P7 S- _( d, ?! U9 N9 M5 [6.3 在约束管理器中修改约束...............................................................................................46% q: D- T' l, ]6 _+ s; E8 o
6.4 在约束管理器中删除约束...............................................................................................46
$ E+ m* Y6 ~% _5 I3 H0 K# r& U. N6.5 在原理图中重新命名网络...............................................................................................47
y9 U" X- E- U第7 章在原理图和 PCB 之间同步约束..............................................504 {% G- J$ e% Q* v+ ^. O8 ]0 V
7.1 从原理图中输出约束.......................................................................................................50
/ o9 f4 L8 l* ]4 w* |- V7 c {7.2 在PCB DESIGN 中查看和添加约束................................................................................50$ C3 ]7 ^% x: T% e
7.3 在原理图中导入并查看约束...........................................................................................518 o' R) \4 F- ]1 T8 W
7.4 在PCB 和原理图之间同步约束的两种模式.................................................................524 R8 _! v, J4 T
7.4.1 用原理图中的约束重写 PCB 中的约束.................................................................538 V7 v+ X+ x+ Q
7.4.2 在原理图中导入 PCB 中变更的约束.....................................................................564 l8 {/ I( ?( u- J: j, q3 g& _# u
第 8 章约束分析.....................................................................................58& r' j% r: d$ Q# p* V0 I+ j6 ~- t
8.1 查看工作表单元格和对象...............................................................................................58
! T1 Q! i0 y: p/ r& I( M8.2 定制约束、定制测量和定制激励...................................................................................59+ O0 ]/ Z. M T4 ?& j- v
8.2.1 定制约束...................................................................................................................59
/ J# h6 ]# `6 S* X2 t8.2.1.1 用户定义的属性......................................................................................................595 \: L/ Q" @+ n# |1 P
8.2.1.2 约束的定制测量......................................................................................................59+ U5 D$ F: X: U" Z1 \
第9 章SCHEDULING NETS ..............................................................612 d- N- i; u, S( ?) f5 W
9.1 SCHEDULING NETS............................................................................................................61
+ g6 E" t- u2 o$ q- ^& T9.2 SCHEDULING NETS-REVISITED..........................................................................................65
- \# u6 E1 [1 q8 t- ]% V第10 章相对传输延迟.............................................................................68
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