基于Hyperlynx的板级信号完整性仿真笔记(实用)

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目录
0 概述................................................................................................................1
1 生成*.HYP 格式文件 .....................................................................................2
7 批处理仿真模式..........................................................................................20 7.1 QUICK ANALYSIS 分析..........................................................................21 7.2 DETAILED SIMULATION ........................................................................25
8 导出到 LINESIM 中进行前仿真 ..................................................................26
9 模型文件结构及模型创建..........................................................................28 9.1 .MOD 模型 ...........................................................................................28 9.2 IBIS 模型...............................................................................................30
4 定义电源网络................................................................................................5
5 加载仿真模型................................................................................................6 5.1 仿真器设定............................................................................................6 5.2 加载模型库............................................................................................7 5.3 添加器件模型........................................................................................9
6 交互式 SI 仿真模式.....................................................................................14 6.1 过冲仿真..............................................................................................14 6.2 串扰仿真..............................................................................................18 6.3 辐射仿真..............................................................................................20
2 导入*.HYP 格式文件设置叠层 .....................................................................4
3 检查元器件的命名........................................................................wk.baidu.com...............4
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图片索引 图 1 基于 Hyperlynx 的板级 SI 仿真流程图.....................................................1 图 2 Hyperlynx 的 PCB translator 菜单...............................................................2 图 3 PCB translator 选项设置..............................................................................3 图 4 Protel 导出 HYP 格式文件 ..........................................................................3 图 5 调整叠层设置..............................................................................................4 图 6 检查元器件编号..........................................................................................4 图 7 修改元器件标号映射规则..........................................................................5 图 8 编辑电源网络..............................................................................................6 图 9 给电源网络赋电源值..................................................................................6 图 10 SETUP 选项 ...............................................................................................7 图 11 仿真器设置................................................................................................7 图 12 系统文件夹选项........................................................................................8 图 13 添加库文件路径........................................................................................8 图 14 生成模型库文件索引................................................................................9 图 15 部分管脚模型赋值..................................................................................10 图 16 模型添加方法选择..................................................................................11 图 17 基于器件标号的模型添加方法..............................................................11 图 18 保存 REF 文件 ........................................................................................12 图 19 使用交互界面编辑.QPL 文件 ................................................................12 图 20 使用文本编辑器编辑.QPL 文件 ............................................................13 图 21 QPL 文件加载设置 ...............................................................................13 图 22 Global 激励源下的过冲仿真...................................................................15 图 23 伪随机比特流激励下的过冲仿真..........................................................15 图 24 Stimulus 选项设置 ...................................................................................16 图 25 端接向导设置..........................................................................................16 图 26 查看端接情况..........................................................................................17 图 27 优化后的信号过冲..................................................................................17
10 仿真实例..................................................................................................32 10.1 导入 PCB、设置叠层 ..........................................................................32 10.2 设定电源网络......................................................................................34 10.3 器件模型赋值......................................................................................34 10.4 仿真分析结果......................................................................................35