HW#6 Voronoi Navigation

 課堂練習 

Deadline:  Saturday at 23:59 (one more week)

Send all the share links to  me chang212@gmail.com by email with subject HW#7 [your id, your name]

1. 

製作以下場景的3D導航

share

task 1: make an entrance/exit. make the auto-navigation route deliberately exit through this gate (e.g., a waypoint placed just outside on the brick path) and go to central woods as destination.

task 2: set FPV (first-person view) and maintain horizontal view angle

task 3: show Voronoi Waypoints for navigation

2. 閃避靜止障礙物的3D尋徑系統

3. 設計一個公園，探討機器人導航安全性

a. 如何有效增加機器人與行人的最小距離（淨距離）？

b. 給予完整地圖或建構視線內地圖何者可以增加淨距離？

c. 如果機器人每一刻都知道場上所有行人的位置，對增加淨距離有幫助嗎? 如果有，量化幫助有多少？

HW#5 P&R for OP 741.

 課堂練習 

Deadline: This Saturday at 23:59

Send all the share links to  me chang212@gmail.com by email with your subject line to show HW#5  [your id, your name]

P&R for OP 741.

schematic 

「用 Claude 做類比 IC 設計」系列頁面12345678910111213141516171819模型：NPN β 200、V_A 100 V；橫向 PNP β 50、V_A 50 V、τ_F 30 ns；V_T 25.85 mV、V_BE 0.65 V回到部落格文章

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Handout: Analog IC Design (OP741, diff pair, Placement & Routing)

1. Place and route the IC OP741

   Layout targets

   These targets apply only to the bonus phases. They are measured on the extended netlist from Phase 2 and averaged over the same 10 seeds. Phase 1 is graded on reproduction and ablation alone. "Phase 1 baseline" means your own reproduction of the handout on that netlist before any change.

   Metric	Target	Handout baseline
   Routing convergence	10/10 seeds with 0 shared cells	10/10 (core only)
   PathFinder rounds	mean ≤ 4	2–4
   Input path-length match	mean ≥ 95%, worst seed ≥ 90%	95.0% (seed 137)
   Input-net resistance mismatch, vias included	≤ 2%	—
   Coupling, each input net to VOUT	≤ 2 fF, and Vin+ within 10% of Vin−	—
   Output-stage centroid	within 1 cell of x = 40	—
   Output stage to input quad	≥ 40% of die height apart	—
   Thermal offset estimate (2 °C/mm model)	≤ 50 µV	—
   Wirelength + vias	≤ 1.15× Phase 1 baseline	434 + 24 (seed 137)
   Runtime per seed	≤ 2× Phase 1 baseline	—

   A team that misses a target but explains the trade-off with data can still earn most of the credit.

   Project tasks

   1. Run the handout's engine on the single-stage diff pair and the two-stage core. Reproduce every row of the handout's Table 1 and the two-stage result.
   2. Remove one part at a time and measure the effect on convergence, rounds, match, wirelength and vias:
      • SimPL-style anchors off
      • RUDY congestion stage off (λ = 0)
      • halo m = 0, 1 and 2
      • nets routed as trees vs split into two-pin connections
      • one layer vs three layers
   3. Record runtime per seed. This is the Phase 1 baseline used in the targets.

   Checkpoint: a reproduction table next to the handout's numbers, plus one ablation table. Explain any number that differs from the handout by more than 10%.

   
   
   
   Placer & Router for OP 741 (sample)
   
   

   2.  Experiment with 10 seeds for the circuit in Problem 1

   Measure success, congestion, wirelength, overlap pairs (before/after), Vin length match. 
   
   
   
   

   
   

   

   benchmark

   
   

HW#4 From Schematic to PCB

 課堂練習 

Deadline: This Saturday at 23:59

Send all the share links to  me chang212@gmail.com by email with your subject line to show HW#4  [your id, your name]

1. Optimize trace routing on PCB given the schematic of Differential Pair Circuit  

schematic 

sample trace routing, share (schematic)

Steps

Do trace routing ( 參考 share, share 2, share 3)

2. 續上題，使用鑽孔路徑演算法進行PCB 鑽孔

3. Depict 3D PCB

(Bonus) 4. 接上題，Run spice simulation using NGSpice 4.6, LTSpice, or HSpice ...

結果必須包含 log、版本資訊、結果輸出

(Bonus) 5. Build a MP4 for the process of a PCB Design (materials for your production)

HW#3

   建議工具

使用 Claude Sonnet 5.0 (有免費版，額度很低，推理能力弱。付費版建議使用 Opus 5 或以上)

使用 ChatGPT 5 (有免費版，額度很低，推理能力弱。付費版建議使用 ChatGPT 5.5 或以上)

使用 Gemini 3 Pro （沒有免費額度，必須付費訂閱才能使用）

Content share policy

• share only link, pure text, markdown (md)
• no attachments accepted, no html, screen dump, or png
• non-compliant homework will be rejected and returned to you

 課堂練習 

Deadline: This Saturday at 23:59

Send all the share links to  me chang212@gmail.com by email with your subject line to show HW#3  [your id, your name]

To share your work, refer to the following.

How to publish a Claude artifact

How to share a ChatGPT link

How to share Gemini Link

從以下任選2題，自選1題，總共三題

1 Animate Blue LED in lattice, PECVD fabrication, photon emission, or quantum mechanics

PECVD Fabrication

InGaN QW (Opus 5.5 Medium)

lattice  share 1, share 2

QW in lattice, share

2. 生物呼吸中的量子效應互動模擬

3. Design cat color calculator 

genetics

 Fable 5.1, artifact  artifact 2 share 2

 

4. 科學模擬 3d 化(使用 three.js 模擬 3d )

黑洞撞擊

黑洞與恆星雙星系統

artifact

 artifact 2

7. 蛋白質折疊 share 

8. MOF 在 CO2 捕捉的運用 (share) Gemini 3 pro, artifact by Claude, Gemini 3 pro

9. 金子如何形成?

neotron star merger

artifact, gold journey to the earth

10. 把光停住

artifact

11 鯨豚越大型為何背鰭越小

mp4

HW#2

  建議工具

使用 Claude Sonnet 5.0 (有免費版，額度很低，推理能力弱。付費版建議使用 Opus 5 或以上)

使用 ChatGPT 5 (有免費版，額度很低，推理能力弱。付費版建議使用 ChatGPT 5.5 或以上)

使用 Gemini 3 Pro （沒有免費額度，必須付費訂閱才能使用）

Content share policy

• share only link, pure text, markdown (md)
• no attachments accepted, no html, screen dump, or png
• non-compliant homework will be rejected and returned to you

 課堂練習 

Deadline: This Saturday at 23:59

Send all the share links to  me chang212@gmail.com by email with your subject line to show HW#2  [your id, your name]

To share your work, refer to the following.

How to publish a Claude artifact

How to share a ChatGPT link

How to share Gemini Link

1.

2. Comparing LLMs: Claude 4.6以上, Gemini 3.0 Pro以上, ChatGPT 5.0以上 (三選二) for the following task.

Animate in 3d (in three.js) Yagi-Uda AntennaThe animation must be scientifically accurate. 

3.

source

4. 申論題 進入作業

HW#1

Use Claude cowork Opus 5Max or ChatGPT-6 Astra

 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#1  [your id, your name]

How to share a link

conduct a research given drone research directions

literature survey

SOTA

methods

coding

Stats

benchmark with SOTA apples-to-apples

Write a Paper with figs/tabs (or simply a proposal)

場域應用與服務設計 Syllabus 2026 Fall

張耀仁教授

課程規定

1. 所有主題皆以 AI 輔助，不需自行撰寫底層程式。
2. 為了教學與示範、便於助教支援、確保功能與介面一致、評分與範例可重現，本課程限定使用 Claude AI。有特殊原因必須使用其他 AI 者，需在選課前與老師商量。

課程進度

日期	主題
9/15	Introduction
9/22	Introduction
9/29	Prompts
10/6	Visualization
10/13	Analog IC Design
10/20	Robot: 3D Models
10/27、11/3	Robot: Navigation for Robots and BLV (Blind and Low Vision)
11/10	期中考，暫停上課
11/17	Robot: 環境安全檢測與評估視覺化
11/24、12/1	RL
12/8、12/15、12/22	World Model for AGI

各週教材

9/15 Introduction

• AI 導論

9/22 Introduction

• AI is the new development and prototyping environment
• IEEE AI Policy
• Use AI Professionally (Yagi Uda Antenna)
• Prompt in English (中文版)

9/29 Prompts

• Negative testing and mutation testing
• Prompts for scientific accuracy
• Science (optional)

10/6 Visualization

• Results-to-LaTeX Macros
• AI for PCB Design
• Debug LLM-written PnR codes for PCB Design

10/13 Analog IC Design

• AI Approach to OP741 Design
• Analog IC Design (OP741, diff pair, Placement & Routing)

10/20 Robot: 3D Models

• Applications: Drone, Robot Navigation, BLV, Robots (in warehouse), Robot (prosthetic), Submarine, 3D Lab
• 3D Models (images of places)
• 3D Models of Navigation

10/20 – 11/3 Robot: Navigation for Robots and BLV 

• Voronoi
• Voronoi-based navigation

11/10 期中考，暫停上課一次

11/17 Robot: 環境安全檢測與評估視覺化

• Hazard detection (環境危害偵測) Hazard Chain Home, Classroom
• 意外事件預測與模擬
• Home Hazard chain identification and animation (居家危害鏈偵測與危害視覺化)

11/24, 12/1 RL

• RL
• RL 2

12/8, 12/15, 12/22 World Model for Artificial General Intelligence (AGI)

• Outline
• Case Example
• JEPA Bionic Arm
• JEPA Navigator Robot
• World Models vs. LLM/VLM

End of Class

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Backup 閱讀

• Programming in the AI era (ppt)
• AI Architecture and Challenges (ppt)
• 合成物件