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本帖最后由 紫菁 于 2017-9-20 08:58 编辑
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% @4 S0 J$ ~' W. H第一章 约束管理器介绍............................................................................4+ v w! G8 |: Y$ ^- {
1.1 约束管理器简介.................................................................................................................43 s3 v/ ]% l: M
1.2 约束管理器界面简介.........................................................................................................8) Z3 J3 ?6 |( O, K
1.2.1 worksheet selector.......................................................................................................8
9 x0 e0 O# S9 l* D) c1.2.2 用户接口.....................................................................................................................9
/ B1 z5 B% u- |7 ^5 k6 a1.2.3 View 选项....................................................................................................................97 d' \ @ | l9 B$ E9 @3 |4 Y
1.3 启动约束管理器...............................................................................................................11
- [+ p: i$ r* t. e* @4 H3 D第2 章OBJECTS 介绍.........................................................................121 c H, f* z/ h% s7 q. \: E
2.1 PIN-PAIRS ..........................................................................................................................13% B. z! C7 U, x6 Q& b
2.1.1 Pin-Pair 规则............................................................................................................14( ]1 ]" p3 \+ F6 r, Q4 z7 M9 O1 a& \
2.2 NETS 和XNETS .................................................................................................................14
( E, k* p: X g! | `* ^+ }2.3 BUSES................................................................................................................................15' T% U2 f# w( r) @5 S! h% F& x7 p' ~3 M
2.4 MATCH GROUPS ................................................................................................................157 ~1 |! U3 ^ M6 C4 I" y. K
2.4.1 如何确定 target pin pair ..........................................................................................16
8 U' f3 [! l @. _* H3 u2.4.2 相对/匹配的群组规则..............................................................................................16' J6 i6 F; v% p# B; u
2.5 DIFF PAIRS.........................................................................................................................16
# V/ T/ ?# T' \' Y) g. C' T: s7 [2.5.1 差分对工作表...........................................................................................................17
% O; A& c: ?# m, ^% o& N7 S( q2.5.2 差分计算器(Differential Calculator)的使用方法..............................................19
+ T( A7 Z t+ x) S2.5.3 差分对规则...............................................................................................................199 Z3 W O& k' |/ T
2.6 DESIGNS AND SYSTEMS.....................................................................................................207 \# P H% @8 _4 u
第3 章设置网络的走线约束.................................................................21! Q3 M' w, I/ V
3.1.1 设置网络的最大最小传输延迟...............................................................................21
9 h9 x# y) r' {- a/ g, R/ x. O3.1.2 设置网络相对传输延迟...........................................................................................24
/ [( W6 [2 A# ^6 m! j/ ?) M7 n3.1.3 设置差分对约束.......................................................................................................266 ]# \3 t" P' v; S& m- l. b) `
3.1.4 查看网络规范格式和物理格式...............................................................................28
9 t: p8 Y! l, a, n3 h第 4 章设置网络的时序和信号完整性约束 ........................................30. Q, b9 q) C& R% j# y4 q
4.1 设置时序约束...................................................................................................................30+ _8 B$ z/ |8 p; x
4.2 设置信号完整性约束.......................................................................................................32
' D) K2 a6 X7 q6 p. v: l4.2.1 设置电气属性约束...................................................................................................32( f& C k3 d3 g4 y
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
0 o$ R C' n8 a) `第 5 章电子约束创建和应用.................................................................35
% `8 P4 m: M" o7 T7 v8 t, _* _5.1 创建ECSET ......................................................................................................................35$ ]3 |( `# [, J
5.2 指定ECSET 给网络.........................................................................................................40% `$ `+ L2 `9 u% m) a: T
5.3 不考虑ECSET 的缺省约束值..........................................................................................41
' s9 ^- L2 h% Q8 S) a: }5.4 在原理图中查看ECSET ..................................................................................................41- u8 m/ ?7 e6 i
第6 章ECOS 实现.................................................................................43# M k8 r& r" _7 f! K' z3 h
6.1 在原理图中增加网络.......................................................................................................43
/ W D V' n4 t6 o! v8 I6.2 在原理图中修改约束.......................................................................................................45
6 S; N( u' K0 G6.3 在约束管理器中修改约束...............................................................................................46
' {0 x& F7 ?/ h' g# @$ a+ p: f/ J6.4 在约束管理器中删除约束...............................................................................................46
$ o4 Q( G# E! p- \' j* Q N6.5 在原理图中重新命名网络...............................................................................................47
W }& _3 {% m2 @第7 章在原理图和 PCB 之间同步约束..............................................50
' q) l. D& t( [8 n1 e7.1 从原理图中输出约束.......................................................................................................50# \! t2 e% |) |: o1 y
7.2 在PCB DESIGN 中查看和添加约束................................................................................502 j& {" D- L: c- e+ h" B- o
7.3 在原理图中导入并查看约束...........................................................................................51
9 @% E" Q7 r3 m' U+ \7 @9 c1 X2 J7.4 在PCB 和原理图之间同步约束的两种模式.................................................................52" R3 ^' H, c% v0 l L7 H2 {
7.4.1 用原理图中的约束重写 PCB 中的约束.................................................................53/ A! `7 A$ J- v! H [2 e
7.4.2 在原理图中导入 PCB 中变更的约束.....................................................................56% R+ R9 r- F+ b6 F9 X
第 8 章约束分析.....................................................................................58
, J- ?$ O( [) W4 ~" E8.1 查看工作表单元格和对象...............................................................................................58
7 L$ ^% L( C: B6 t0 `8.2 定制约束、定制测量和定制激励...................................................................................59
& W: B, r9 \# v) Z8.2.1 定制约束...................................................................................................................595 B5 E) _6 \0 }) G7 ^' x I! j
8.2.1.1 用户定义的属性......................................................................................................59
/ @" `8 ]" z. L2 L8 ?8.2.1.2 约束的定制测量......................................................................................................59
+ K: l+ x* I# F) c第9 章SCHEDULING NETS ..............................................................61
3 o: Z: C8 L6 b5 Y) S! h/ u9.1 SCHEDULING NETS............................................................................................................61
, g! @0 |- {6 r# s o" T( P9.2 SCHEDULING NETS-REVISITED..........................................................................................65( C; B3 F8 A. e
第10 章相对传输延迟.............................................................................686 q: E: G9 O& T% K
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