CN111880978B - 一种pcb电源通道载流能力自动化检查方法 - Google Patents
一种pcb电源通道载流能力自动化检查方法 Download PDFInfo
- Publication number
- CN111880978B CN111880978B CN202010714979.4A CN202010714979A CN111880978B CN 111880978 B CN111880978 B CN 111880978B CN 202010714979 A CN202010714979 A CN 202010714979A CN 111880978 B CN111880978 B CN 111880978B
- Authority
- CN
- China
- Prior art keywords
- current
- channel
- power
- power supply
- pcb
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 20
- 238000007689 inspection Methods 0.000 claims abstract description 14
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 6
- 238000004364 calculation method Methods 0.000 claims abstract description 6
- 239000008186 active pharmaceutical agent Substances 0.000 claims abstract 6
- 239000011889 copper foil Substances 0.000 claims description 4
- 238000003475 lamination Methods 0.000 claims description 4
- 230000007547 defect Effects 0.000 abstract description 5
- 229910052802 copper Inorganic materials 0.000 abstract description 2
- 239000010949 copper Substances 0.000 abstract description 2
- 238000012938 design process Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/30—Circuit design
- G06F30/39—Circuit design at the physical level
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/22—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing
- G06F11/2205—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing using arrangements specific to the hardware being tested
- G06F11/2215—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing using arrangements specific to the hardware being tested to test error correction or detection circuits
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Quality & Reliability (AREA)
- Evolutionary Computation (AREA)
- Geometry (AREA)
- Power Sources (AREA)
- Supply And Distribution Of Alternating Current (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010714979.4A CN111880978B (zh) | 2020-07-23 | 2020-07-23 | 一种pcb电源通道载流能力自动化检查方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010714979.4A CN111880978B (zh) | 2020-07-23 | 2020-07-23 | 一种pcb电源通道载流能力自动化检查方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN111880978A CN111880978A (zh) | 2020-11-03 |
CN111880978B true CN111880978B (zh) | 2025-01-28 |
Family
ID=73156394
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010714979.4A Active CN111880978B (zh) | 2020-07-23 | 2020-07-23 | 一种pcb电源通道载流能力自动化检查方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN111880978B (zh) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20150068705A (ko) * | 2013-12-12 | 2015-06-22 | 삼성전기주식회사 | 인쇄회로기판의 설계 데이터 검사방법 |
CN104955280A (zh) * | 2015-06-18 | 2015-09-30 | 浪潮电子信息产业股份有限公司 | 一种阻抗线宽查找方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05215817A (ja) * | 1991-03-14 | 1993-08-27 | Toshiba Corp | 印刷回路基板検査装置 |
KR19990079055A (ko) * | 1998-04-01 | 1999-11-05 | 구자홍 | 모니터 회로블록별 기능 자동검사 시스템 |
US7117459B2 (en) * | 2002-11-26 | 2006-10-03 | Matsushita Electric Industrial Co., Ltd. | Layout check system |
US10060968B2 (en) * | 2016-08-26 | 2018-08-28 | Teradyne, Inc. | Combining current sourced by channels of automatic test equipment |
CN106815433A (zh) * | 2017-01-16 | 2017-06-09 | 盛科网络(苏州)有限公司 | 根据规则设置自动替换过孔的方法 |
CN107194065B (zh) * | 2017-05-19 | 2020-08-25 | 苏州浪潮智能科技有限公司 | 一种pcb设计中检查并设定约束值的方法 |
CN111339728A (zh) * | 2020-02-29 | 2020-06-26 | 苏州浪潮智能科技有限公司 | 一种基于Cadence Skill搜寻电源瓶颈的检查方法和系统 |
-
2020
- 2020-07-23 CN CN202010714979.4A patent/CN111880978B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20150068705A (ko) * | 2013-12-12 | 2015-06-22 | 삼성전기주식회사 | 인쇄회로기판의 설계 데이터 검사방법 |
CN104955280A (zh) * | 2015-06-18 | 2015-09-30 | 浪潮电子信息产业股份有限公司 | 一种阻抗线宽查找方法 |
Also Published As
Publication number | Publication date |
---|---|
CN111880978A (zh) | 2020-11-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US7559045B2 (en) | Database-aided circuit design system and method therefor | |
CN108536915B (zh) | 一种印刷电路板pcb设计图中焊盘设计方法和装置 | |
CN106951613A (zh) | 一种切换显示pcb图层的方法及装置 | |
CN112507649A (zh) | 一种模拟版图的数模引脚映射到数字版图的方法 | |
CN101364174B (zh) | 印刷电路板测试文件生成系统及方法 | |
CN105740143B (zh) | 一种自动化测试方法、装置和计算设备 | |
CN112649720A (zh) | 板卡测试方法、装置及计算机可读存储介质 | |
CN111880978B (zh) | 一种pcb电源通道载流能力自动化检查方法 | |
CN101673200B (zh) | 用户输入模型的检测方法及装置 | |
CN103310037A (zh) | 版图设计规则检测文件验证图形库及其建立方法 | |
CN114328254A (zh) | 测试系统代码的方法、装置、电子设备及存储介质 | |
CN113012154A (zh) | Pcb焊盘尺寸检查方法、装置、计算机设备和存储介质 | |
US7409667B1 (en) | Techniques for modeling a circuit board structure | |
JP5429889B2 (ja) | 半導体集積回路の動作解析方法、動作解析装置、動作解析プログラム及び動作解析システム | |
CN112685992A (zh) | 一种基于Skill快速查找跨平面走线的方法和系统 | |
CN112882946A (zh) | 一种pdk测试的优化方法、装置、存储介质和设备 | |
CN110991130A (zh) | 一种利用电路仿真检查标准单元时序库的方法 | |
CN117435483A (zh) | 基于Formal工具的仿真验证激励生成方法、装置、介质及终端 | |
CN102054085A (zh) | 电路板生产设计系统及方法 | |
CN113221499B (zh) | 掩膜版图生成方法、装置、计算机设备及存储介质 | |
CN114967641A (zh) | 一种车辆控制器诊断功能的自动化测试方法及系统 | |
CN108153963B (zh) | 一种pcb设计中检查连接器连接层面数的方法 | |
CN112578305A (zh) | 一种飞机电源特性测试方法、系统、电子设备及存储介质 | |
CN112100973A (zh) | 一种基于allegro软件的镜像过孔检查替换方法 | |
CN111339728A (zh) | 一种基于Cadence Skill搜寻电源瓶颈的检查方法和系统 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20241206 Address after: 250100 building S02, No. 1036, Langchao Road, high tech Zone, Jinan City, Shandong Province Applicant after: Shandong Inspur Scientific Research Institute Co.,Ltd. Country or region after: China Address before: 250100 First Floor of R&D Building 2877 Kehang Road, Sun Village Town, Jinan High-tech Zone, Shandong Province Applicant before: JINAN INSPUR HIGH-TECH TECHNOLOGY DEVELOPMENT Co.,Ltd. Country or region before: China |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant |