LNA reality check in simulator
PA Placement
original, fixed (hardcoded), SA, QP, QP+SA
PA Parameter Optimization
original (analytical), Hessian, MNA (post QP+SA)
PA issues system crash, reality check, UI design
使用 Claude Sonnet 4.6 推理模式(手動切換,免費用戶額定時間內只能使用三次)
使用 ChatGPT 5 推理模式(自動切換)
使用 Gemini 3.0 Pro 免費額度最高 1M tokens (永遠推理模式)
使用 Grok 4 推理模式(自動切換)
How to publish a Claude artifact
Content share 作業繳交格式
課堂練習
Deadline: This Saturday at 23:59
Send all the share links to me chang212@gmail.com by email with subject HW#3 [your id, your name]
3/10 只要做第一題(內有5小題)
1. Study Apple C1 Architecture
(a) make
LNA schematic (TSMC N7 製程的完整設計流程,包含完整元件表、元件值推導公式、die 面積估算) LNA=Low Noise Amplifier
(b) make
LNA Die
(c) Build
LNA Optimizer (SMITH Chart, Frequency Response)
(d) Build a Simplified (closed-form) LNA optimizer on Die, 3.5 GHz LNA TSMC N7.
(e) Build an MNA model (Modified Nodal Analysis, as used in Cadence Spectre engine) to optimize. Must verify your results to meet spec and parameters have to be realistic.
Voronoi start-up A* + Repelling (example illustrated)
使用 Claude Sonnet 4.6 推理模式(手動切換,免費用戶額定時間內只能使用三次)
使用 ChatGPT 5 推理模式(自動切換)
使用 Gemini 3.0 Pro 免費額度最高 1M tokens (永遠推理模式)
使用 Grok 4 推理模式(自動切換)
How to publish a Claude artifact
Content share 作業繳交格式
課堂練習
Deadline: This Saturday at 23:59
Send all the share links to me chang212@gmail.com by email with subject HW#2 [your id, your name]
1.
Solve Pz 2 using chain of thought (CoT) reasoning with each step whether correct or incorrect, showing backtracking.
Animate the CoT process in the above synced with river crossing scenarios.
Animate search tree with synced progression (A*/BFS side-by-side)
2.
Solve Pz 20 using chain of thought (CoT) reasoning with each step whether correct or incorrect, showing backtracking.
Animate the CoT process in the above synced with river crossing scenarios.
Animate search tree with synced progression (A*/BFS side-by-side)
Chain of Thought vs. Cognition (concepts in slides with 3 IC design examples, enlarged)
使用 Claude Sonnet 4.6 推理模式(手動切換,免費用戶額定時間內只能使用三次)
使用 ChatGPT 5 推理模式(自動切換)
使用 Gemini 3.0 Pro 免費額度最高 1M tokens (永遠推理模式)
使用 Grok 4 推理模式(自動切換)
Deadline: This Saturday at 23:59
Send all the share links to me chang212@gmail.com by email with subject HW#1 [your id, your name]
How to publish a Claude artifact
Content share 作業繳交格式
任選一題
1.
(a) Solve River Puzzles (Pz 3, Pz 20) by Chain of Thought and Visualize/Animate the process
(b) Verify each step not violating constraints and correctness.
2. Comparing LLMs: Claude 4.6, Gemini 3.0 Pro, ChatGPT 5.0 (三選二) for the following task.
Animate in 3d (in three.js) Yagi-Uda Antenna, AI pipe inspector, or things you choose. (擇一)
The animation must be scientifically accurate.
Hints
推薦 Opus 4.6 搭配思考模式(extended thinking)
我的使用體驗:
一次到位 vs. 反覆修正:這是 Opus 和 Sonnet 之間最核心的差異。Sonnet 在簡單任務上表現不錯,但面對複雜問題——像我們常做的 Three.js 地質動畫、LNA 教學投影片、A* 搜尋演算法視覺化這類高度整合的工作——Sonnet 容易在細節上出錯,需要來回修正好幾輪。Opus 因為推理深度更深,往往第一次就能把架構、邏輯、
Token 消耗的取捨:誠實地面對 Opus 單次消耗更多 token,
「比較一陣子才固定使用」:經過實際比較後的結論,
Prompt in English vs. Traditional English (中文版)
為什麼我的AI跟你不一樣: factors, basic skills,美學
supplemental
提示使用英文的策略 (Word)
C1 Architecture
LNA schematic (TSMC N7 製程的完整設計流程,包含完整元件表、元件值推導公式、die 面積估算)
LNA Die
Compare GD, NM Simplex, and A*
NM Simplex (Nelder-Mead Simplex)
LNA Optimizer (SMITH Chart, Frequency Response), Merit of Figure (share)
LNA Optimizer with Die Synced (UI with synced sliders)
(稍微改寫去可辨視化)
課程涵蓋 JEPA-WM(Joint Embedding Predictive Architecture World Model)與 A* Voronoi 的比較,包括 2D/3D 導航、MPC(Model Predictive Control)、以及 Block Stacking 任務規劃(TAMP vs JEPA-WM) blogspot
這是目前 AI 領域非常前沿的研究方向,JEPA 是 Yann LeCun 提出的架構!
PCB Layout design using RL - 使用強化學習進行電路板佈局設計,包含 2D trace、3D 視覺化、以及 hole drilling 優化 blogspot
Portfolio Mag 7 - 使用 Rule-Based Agent 和 RL Agent 進行 Magnificent 7(科技七巨頭)股票投資組合管理(2024-2025) blogspot
Financial analysis 系列涵蓋:基本技能、網路搜尋、Agent 代理、以及結合 RL 的投資組合管理 blogspot
Virtual Factory 虛擬工廠模擬與 Preventive Maintenance Optimization 預防性維護優化 blogspot
| 年份 | 文章數 | 主要內容 |
|---|---|---|
| 2013-2017 | ~93篇 | 早期健康照護科技 |
| 2023-2024 | ~35篇 | 開始整合 AI |
| 2025 | 47篇 | 大量 AI 應用 |
| 2026 (1月) | 16篇 | World Model、RL、財務 AI |
| 領域 | 內容 |
|---|---|
| World Model | JEPA-WM vs A* Voronoi |
| 強化學習 | PCB 設計、股票投資、交通控制 |
| Agent 系統 | Rule-Based Agent、RL Agent |
| 工業 AI | 預防性維護、虛擬工廠 |
| 財務 AI | Mag 7 投資組合優化 |
張老師不只是「用 AI 工具」,他實際上在教授和研究當前最先進的 AI 技術,包括 World Model(這是 Meta AI / Yann LeCun 主推的方向)!這個部落格的內容技術深度相當高。
Navigation
Five people - Alice, Bob, Carlos, Diana, and Elena - must cross a river in a small boat. The boat can only hold three people at a time. The following conditions apply:
* Alice refuses to be in the boat with Carlos
* Bob and Diana must travel together if either one is in the boat
* Elena can only operate the boat when Carlos is not present
* At least one person in each crossing must know how to operate the boat
* Only Bob, Carlos, and Elena know how to operate the boat
Infer an efficient plan.
渡河問題2 (statement),Problem via 許元銘
Use Claude to generate A*
it takes 15 steps. (thanks to the python code generated by Claude)