Cadence OrCAD Allegro PCB Designer

Chapter 1: OrCAD Capture
Lab1-1 Capture Work Environment
Start Capture
Capture 환경설정-Preference, Design Template, Autobackup
새 프로젝트 시작
Project 환경설정
Lab1-2 도면 작성
Part / Symbo
Wire / Bus / Auto
Connect, Hierarchical Block
Lab1-3 도면 추가
평면도면
계층도면
Lab1-4 속성 추가하기
Assign Power Pins
PCB Footprint / Alt Symbol / Room / Differential Pair ...
Lab1-5 후처리
부품번호 정렬(Annotate)
DRC(Design Rule Check)
BOM(Bill of Materials)
Create Netlist

Chapter 2: OrCAD Capture Library
Lab2-1 Edit Part
Lab2-2 Part 생성하기
New Part
New Part from Spreadsheet

Chapter 3: Advanced Capture
Lab3-1 Archive Project
Lab3-2 Cache / Selection Filter
Cache
Selection Filter
Lab3-3 Import Selection / Export Selection
Import Selection
Export Selection
Lab3-4 Lock
Lab3-5 Fisheye View / Show Footprint
Fisheye View
Show Footprint
Lab3-6 Find

OrCAD PCB Editor Techniques

Chapter 1: PCB Editor User Interface
Lab1-1 User Interface
Working Directory 설정
Zoom 사용
Stroke 사용
Drawing Option
Lab1-2 Script File, Visibility and Color설정, Import/Export-Parameters
Script 사용법, Visibility and Color192 설정
Import/Export-Parameters
Lab1-3 Find and Select
Find
Pre-Selection Mode
Lab1-4 속성보기
Show-Element
Display-Measure
Lab1-5 PCB Editor Interface
Changing Dynamic Zoom
Function Key 사용
Aliases 사용

Chapter 2: Padstack
Lab2-1 Flash Symbol 생성
Symbol Edit Mode
Design Parameters 설정
Thermal Relief 생성
Lab2-2 Padstack 생성-Through-Hole Pin Device
Padstack Editor - pin, via
Lab2-3 Padstack 생성-Surface Mounted Device
Padstack Editor - pin

Chapter 3: Component Symbols
Lab3-1 Package Symbol Wizard를 이용하여 생성
DIP14 Package 생성
Lab3-2 Package Symbol을 이용하여 생성
DIP14 Package 생성
Design Parameter 설정
Add pins
Assembly Outline / Silkscreen Outline
Add Labels
Package Boundary 생성
Package Height 설정

Chapter 4: Mechanical Symbol
Lab4-1 Tooling(Mount) Hole 생성
Add pin
Area 설정
Lab4-2 Board Symbol 생성
Board Outline 생성
Tooling(Mount) Holes
Chamfering Corner
Dimensions
Placement and Routing Keepin Area 설정
Placement and Routing Keepout Area 설정
Lab4-3 Master Design File (.brd)
Mechanical Symbol 삽입
Format Symbols
Package Symbol 추가
Color 설정
Layer stack 설정

Chapter 5: Importing Netlist
Lab5-1 Netlist 생성
Capture - Create or Update PCB Editor Board로 전송
PCB Editor - Import Logic으로 전송

Chapter 6: Setting Design Constraint
Lab6-1 Electronic Rule
Total Etch Length 설정
Differential Pair 설정
Lab6-2 Physical Rule 설정
Default Physical Rule
Special Physical Rule 설정
Special Physical Rule 적용
Assign the Net Class
Region 설정
Lab6-3 Spacing 설정
Default Spacing Rule
Special Spacing Rule 설정
Special Spacing Rule 적용
Assign the Net Class
Net Class-Class
Region
Lab6-4 Same Net Spacing
Default Same Net Spacing Rule

Chapter 7: Component Placement
Lab7-1 Room 영역 설정
Lab7-2 Assigning Preplaced Package
Lab7-3 Manual Placement
Reference Designator로 배치
Color 설정
부품 이동, 회전
Lab7-4 Quickplcae and Replicate
Room 배치
Replicate로 배치
Lab7-5 Advanced Placement
Removing Component
Display Ratsnests
ALT_SYMBOL 사용
Mirror Side 배치
Align Components

Chapter 8: Routing and Differential Pairs
Lab8-1 Route
Etch Layer 선택
via 삽입
Route Mode (Bubble Options)
Working Layers
Lab8-2 Special Route
Routing the Differential Pairs
Total Etch Length
Delay Tune 사용
Lab8-3 Plane Layers
Create Plane Area

Chapter 9: PCB Router
Lab9-1 Pre-Routes 사용

Chapter 10: Edit Route
Lab10-1 Slide / Vertex / Chance Width
Lab10-2 Replace Etch (Cut)

Chapter 11: Copper Area and Positive or Negative Planes
Lab11-1 Plane 설정
Thermal Pad Display 설정
GND Plane 편집
Delete Islands
Copper void Option
Split planes

Chapter 12: Postprocessing
Lab12-1 Display Status
Lab12-2 Create Silkscreen
Lab12-3 NC Drill 생성
Create Drill Legend
NC Drill File 생성Create Artwork Files
Lab12-4 Artwork File 생성
Parameters 설정
New Film 작성
Create Gerber file
Lab12-5 Viewing Gerber File

Appendix A: 실전예제
따라하기 A: Astable Multivibrator
Step A-1 New Project 생성
Step A-2 부품 배치 / 배선
Step A-3 PCB Footprint 부여
Step A-4 Annotate / Design Rules Check / Netlist 생성
Step A-5 PCB Editor 환경설정
Step A-6 Board Outline 생성
Step A-7 부품 배치/배선
Step A-8 Gerber File 생성
따라하기 B: LED Counter
Step B-1 New Project 생성
Step B-2 부품 배치 / 배선
Step B-3 Footprint 생성
Step B-4 PCB Footprint 부여
Step B-5 Design Rules Check / Netlist 생성
Step B-6 PCB Editor 환경설정
Step B-7 Board Outline 생성
Step B-8 부품 배치/배선
Step B-9 Gerber File 생성

Appendix A: OrCAD Signal Explorer
LabA-1: Topology Extract
Net 추출
LabA-2: Signal Simulation
신호 설정
신호 결과 파형