power-integrity

PCB-focused multiphysics simulation, from board to complete assembly: PI, SI, circuits, thermal, EM/RF and mechanical workflows, with MCAD collaboration and a roadmap toward large-scale coupled assemblies.

29 independently installable KiCad plugins for schematic and PCB engineering: Fusion, BOMs, labels, PI/SI/thermal analysis, RLC extraction, routing and DFM/DFA checklists. Local GUI and CLI workflows; KiCad 10 support with KiCad 11 integration in progress.

KiCad signal and power integrity tools, running locally in your browser or as CLI tool.

Evidence-backed, EDA-independent PCB layout and routing knowledge skill with source-traceable rules, applicability checks, and offline verification tools. Author: 李继洲 (Li Jizhou).

High-Power (150A Peak, 2oz Cu) Power Distribution Board for 7" Autonomous Drone Interceptor. Features TVS transient protection, 5V/5A UBEC, and video GND isolation (Net Tie). Designed in Altium Designer

嘉立创EDA专业版扩展：KiPIDA - KiPIDA直流（DC）电源完整性（PI）分析；EasyEDA Pro Extension: KiPIDA - Direct Current (DC) Power Integrity (PI) analysis

嘉立创EDA专业版扩展：从 EasyEDA 提取 PCB 数据并进行 PADEN 电源分配网络分析。EasyEDA Pro extension：Extract PCB data from EasyEDA and perform PADEN power distribution network analysis.

Ketupa product downloads: four releases, three Windows/Linux installers each. Proprietary licensed software.

免费中文先进封装课程 / Free Chinese-language course: 40 lessons on Chiplets, HBM, 2.5D/3D, engineering, and industry research.

HIL-inspired edge diagnostic testbed using Simscape, UDP telemetry, Jetson/Python DSP, dashboard anomaly detection, and optional KiCad PDN validation.

Engineering case studies covering electronics hardware architecture, PCB design, high-speed digital, power, bring-up, debugging and validation.

Datasheet and Touchstone to validated S2P, SPICE and engineering models with vector fitting, passive RLC synthesis and a PyQt5 GUI.

Power integrity simulation for KiCad PCBs using Gmsh, Elmer and ngspice. Reproducible workflows for DC PDN, AC PDN, load transients and steady electrothermal analysis. With CPU support.

Electrical, thermal, electromagnetic and signal-integrity analysis of printed circuit boards from fabrication data

AI chatbot for PCB designers providing expert help on Signal Integrity, Power Integrity, and EMC using RASA NLU and neural networks.

DC IR-drop of power nets on a KiCad board's real copper: pours, tracks, pads and via barrels; sense points, per-via current, loss map

Power-grid analysis on the design database: connectivity check, static IR drop, SPICE export.

Size rail traction power against the board energy budget. Harbor-format benchmark task (Hardware / Power Integrity) authored for AfterQuery Experts.

WorkBuddy 专家包｜高级硬件系统设计总工程师：原理图/PCB 评审、SI/PI/EMC、热设计、降额、DFM/DFT、bring-up。AI hardware system design review expert with a stdlib calculator.

PCB design for an ARM Cortex-M board (ArmVaquita), from schematic capture through routing in KiCad. Includes USB, expansion headers, and full 2-layer routing with ground pour. and Power Integrity Analysis (DC)