ADS2004 Quick Start(免费）

三甲村

【文件名】:0667@52RD_Quick Start.rar
【格　式】:rar
【大　小】:424K
【简　介】:
【目　录】:
Contents
1 Using Projects
Creating Projects ...................................................................................................... 1-2
Opening Projects ...................................................................................................... 1-3
Sharing Projects ....................................................................................................... 1-4
2 Using Designs
Creating Designs ...................................................................................................... 2-2
Listing Designs ......................................................................................................... 2-3
Opening Designs ...................................................................................................... 2-5
Using Design Kits ..................................................................................................... 2-6
Adding Components................................................................................................. 2-7
Drawing Shapes ....................................................................................................... 2-8
Synchronizing Designs ............................................................................................. 2-10
Synchronization Modes ...................................................................................... 2-11
Cross-Probing .................................................................................................... 2-11
Documenting Designs .............................................................................................. 2-12
3 Simulating Designs
Simulation Wizard..................................................................................................... 3-2
Signal Processing Simulation ................................................................................... 3-3
Sources .............................................................................................................. 3-5
Sinks................................................................................................................... 3-5
Components ....................................................................................................... 3-5
Analog/RF Simulation and Convergence.................................................................. 3-5
DC Analysis........................................................................................................ 3-6
Transient Analysis............................................................................................... 3-6
Harmonic Balance (HB)...................................................................................... 3-6
S-parameter Test Lab ......................................................................................... 3-7
Design Sequencer.............................................................................................. 3-7
RefNets .............................................................................................................. 3-8
Common Circuit Simulation Methods ....................................................................... 3-9
Backward Euler .................................................................................................. 3-9
Trapezoidal Rule................................................................................................. 3-9
Backward Difference Formulas (Gear's methods).............................................. 3-9
Truncation Error.................................................................................................. 3-10
Convergence Criteria.......................................................................................... 3-10
Using Continuation Methods .................................................................................... 3-11
Preventing Convergence Problems .................................................................... 3-12
Momentum Simulation, Optimization, and Visualization........................................... 3-12
Instrument Connectivity............................................................................................ 3-13
iv
Simulation Controllers .............................................................................................. 3-13
Optimization & Statistical Design Controllers ........................................................... 3-15
4 Analyzing Results
Creating Data Displays............................................................................................. 4-2
Viewing Results ........................................................................................................ 4-4
Display Options .................................................................................................. 4-5
Using Functions........................................................................................................ 4-5
5 Inputs and Outputs
Translating Series IV Projects and Designs.............................................................. 5-1
Translating MDS Projects and Designs .................................................................... 5-2
Formats for Design Exchange .................................................................................. 5-3
Drawing Exchange Format (DXF) ...................................................................... 5-3
Engineering Graphics System (EGS)................................................................. 5-3
GDSII Stream Format (Calma)........................................................................... 5-4
Gerber ................................................................................................................ 5-4
Gerber Viewer .................................................................................................... 5-4
HPGL/2............................................................................................................... 5-4
Intermediate File Format (IFF) ........................................................................... 5-5
Initial Graphics Exchange Specification (IGES) ................................................. 5-5
Mask................................................................................................................... 5-5
MGC/PCB........................................................................................................... 5-5
Spice .................................................................................................................. 5-5
Formats for Data Transfer......................................................................................... 5-6
6 Simulation and Optimization Controllers
Data Flow Simulation Controller ............................................................................... 6-1
DC Simulation Controller .......................................................................................... 6-2
AC Simulation Controller .......................................................................................... 6-3
S-Parameter Simulation Controller ........................................................................... 6-4
Harmonic Balance Simulation Controller.................................................................. 6-5
Simulation Overview........................................................................................... 6-6
Advantages......................................................................................................... 6-6
Convergence ...................................................................................................... 6-6
Circuit Envelope Simulation Controller ..................................................................... 6-10
Simulation Process............................................................................................. 6-11
Simulation Steps................................................................................................. 6-14
Typical Analyses ................................................................................................. 6-14
Typical Applications ............................................................................................ 6-15
LSSP Simulation Controller ...................................................................................... 6-16
XDB Simulation Controller........................................................................................ 6-17
Transient/Conv. Simulation Controller....................................................................... 6-18
v
Transient Simulation and Convergence.............................................................. 6-18
Transient Convergence Tips............................................................................... 6-19
Typical Convergence Problems .......................................................................... 6-20
Convergence Hints ............................................................................................. 6-21
Using Convolution .............................................................................................. 6-22
Solving an Invalid Impulse Response................................................................. 6-24
Solving a Noncausal Impulse Response............................................................ 6-26
RF Budget Controller................................................................................................ 6-27
Nominal Optimization Controller............................................................................... 6-28
Monte Carlo Controller ............................................................................................. 6-29
Yield Analysis Controller........................................................................................... 6-30
Yield Optimization Controller .................................................................................... 6-31
Design of Experiments Controller............................................................................. 6-32
7 Additional Resources
Documentation ......................................................................................................... 7-1
Website..................................................................................................................... 7-1
Support Contacts...................................................................................................... 7-2
Index