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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............................................................................48 P2 S1 T y: P" u1 g6 i
1.1 约束管理器简介.................................................................................................................4
1 J( n0 z, e# ~2 S w( @1.2 约束管理器界面简介.........................................................................................................8
& N* y0 w* G& r7 c, Y. `1 V1.2.1 worksheet selector.......................................................................................................8: X9 E" ?! K1 W F7 O* e0 U
1.2.2 用户接口.....................................................................................................................9- m! S6 m+ s, X P4 d
1.2.3 View 选项....................................................................................................................9
& u7 \& B- d2 M, | I% u1.3 启动约束管理器...............................................................................................................11, k H2 ]( \# I# H/ U
第2 章OBJECTS 介绍.........................................................................12; q9 W. G7 Y/ r* d2 p) b
2.1 PIN-PAIRS ..........................................................................................................................139 a( z+ k) a2 r/ o6 W2 ] o/ o
2.1.1 Pin-Pair 规则............................................................................................................14
9 c. h9 o) P# `) ?3 j2.2 NETS 和XNETS .................................................................................................................14
+ h! _- m; I A; \+ y( {2.3 BUSES................................................................................................................................15
+ K, l# g C. D% k# h9 @2.4 MATCH GROUPS ................................................................................................................15
+ E; z& B- l/ j% R( T" J. ~2.4.1 如何确定 target pin pair ..........................................................................................16; _8 l+ ]" P5 W( i9 T) }0 N3 O( T
2.4.2 相对/匹配的群组规则..............................................................................................16' }; j) A% A; r4 ^5 @, `* D4 j( `
2.5 DIFF PAIRS.........................................................................................................................16 s& y9 J9 w( p: f8 @
2.5.1 差分对工作表...........................................................................................................17
4 m& l" [# O; l" ^' q2.5.2 差分计算器(Differential Calculator)的使用方法..............................................19. } [0 i1 ^) W! A
2.5.3 差分对规则...............................................................................................................19
2 x+ B) D6 X9 K# p5 A2.6 DESIGNS AND SYSTEMS.....................................................................................................20! X; ]4 u' b: j7 w' l6 r
第3 章设置网络的走线约束.................................................................21 ]: d }8 F/ a( X/ G
3.1.1 设置网络的最大最小传输延迟...............................................................................210 |# R( `( _- g2 M' i7 `3 L; O$ R9 H
3.1.2 设置网络相对传输延迟...........................................................................................245 a' K3 f1 s2 B- v
3.1.3 设置差分对约束.......................................................................................................261 N0 B) g; c. Y1 ~5 D
3.1.4 查看网络规范格式和物理格式...............................................................................28
* b& e4 d0 X2 F: \/ X) n. u; {. X第 4 章设置网络的时序和信号完整性约束 ........................................30: k+ d. ]& p0 c( ~. p: k
4.1 设置时序约束...................................................................................................................30
$ i7 F: J" T& g, s9 n! ~5 P4.2 设置信号完整性约束.......................................................................................................32
4 c9 c' A4 z9 E9 ?4.2.1 设置电气属性约束...................................................................................................32+ A9 {, w5 P% g
0 第一章约束管理器介绍 U. `1 }. }* Z) [, T! s
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4.2.2 设置反射属性约束...................................................................................................33, N, z& @0 g" F; ^% }( ?
第 5 章电子约束创建和应用.................................................................351 ~. a$ d ]2 L8 t1 R
5.1 创建ECSET ......................................................................................................................35
5 O$ I! m& D9 m5 `( Y! e( C& M5.2 指定ECSET 给网络.........................................................................................................40+ n8 v; B( o3 n% U3 P( g) m
5.3 不考虑ECSET 的缺省约束值..........................................................................................41
, I5 I* h$ f! o" R0 z* a5.4 在原理图中查看ECSET ..................................................................................................41' g I3 I. a/ ?7 x5 B: y/ D3 U
第6 章ECOS 实现.................................................................................43
n9 x2 }7 C/ `# P) W# l! ]8 i6.1 在原理图中增加网络.......................................................................................................43# ^& O- Y6 R5 \( s) U% S# c- a- o
6.2 在原理图中修改约束.......................................................................................................45- t0 m% s2 U5 s" G: q$ ]# g
6.3 在约束管理器中修改约束...............................................................................................46
8 A) {4 @+ z1 |4 Z1 U% d( a6.4 在约束管理器中删除约束...............................................................................................46" B- Y- ?4 K+ J, f7 z
6.5 在原理图中重新命名网络...............................................................................................47) p* S+ |0 Y% j8 K# a
第7 章在原理图和 PCB 之间同步约束..............................................50
1 I. A# F$ K$ R" X7.1 从原理图中输出约束.......................................................................................................50; s* s6 j# a9 K
7.2 在PCB DESIGN 中查看和添加约束................................................................................501 L' R/ v( B: o+ F4 r1 ?
7.3 在原理图中导入并查看约束...........................................................................................51
u/ g3 j6 h2 d5 j2 u- q U4 v& x7.4 在PCB 和原理图之间同步约束的两种模式.................................................................52/ N5 s% a9 d7 V% i: g- g
7.4.1 用原理图中的约束重写 PCB 中的约束.................................................................53; ]5 z( s6 O7 A4 P) X; ~
7.4.2 在原理图中导入 PCB 中变更的约束.....................................................................56
9 K% H! [0 u# m; R6 z第 8 章约束分析.....................................................................................58
# `8 J- c3 q8 v! K9 g o( D8.1 查看工作表单元格和对象...............................................................................................58
; z: P' T; C$ y' C' i4 q8.2 定制约束、定制测量和定制激励...................................................................................598 B6 h; A3 i; w$ X6 d% c2 T2 V
8.2.1 定制约束...................................................................................................................59
" j9 [1 z" g) h2 R8 w8.2.1.1 用户定义的属性......................................................................................................59
* _- ~2 Q h& t! G6 R2 } u8.2.1.2 约束的定制测量......................................................................................................593 ~$ i! j5 A C P
第9 章SCHEDULING NETS ..............................................................61
2 i/ l% w9 H# V' r) r9.1 SCHEDULING NETS............................................................................................................615 l- S" I( |) j& W; U: b
9.2 SCHEDULING NETS-REVISITED..........................................................................................65' e+ D( _: B3 I# n, s9 n# `8 w
第10 章相对传输延迟.............................................................................680 h" c& s+ n8 N9 F+ B5 P
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