v5manual, Elektronika Praktyczna, BeigeBAG [ Pobierz całość w formacie PDF ]
B
2
Spice
Version 5
USER’S MANUAL
Manual by Thien Nguyen, Christopher Hsiong and Jon Engelbert
© 1996 - 2005, Beige Bag Software, Inc.
info@beigebag.com
www.beigebag.com
(734) 332-0487
TABLE OF CONTENTS
Introduction ......................................................................................................................................... 1
About B2 Spice v5 ......................................................................................................................... 1
System Requirements ................................................................................................................... 2
Package Contents.......................................................................................................................... 2
Technical Support .......................................................................................................................... 2
Installation ...................................................................................................................................... 2
About the user documentation ...................................................................................................... 2
Legal Notes .................................................................................................................................... 3
Please note:............................................................................................................................... 3
Copyright / Proprietary Protection............................................................................................. 3
License Grant ............................................................................................................................ 3
Limited Warranty ....................................................................................................................... 3
No Liability for Consequential Damages .................................................................................. 3
Overview ............................................................................................................................................. 4
Toolbox........................................................................................................................................... 4
Add Parts ................................................................................................................................... 4
Circuit Parameters..................................................................................................................... 4
Tests and Simulations ............................................................................................................... 4
Animation ................................................................................................................................... 5
Project Management ................................................................................................................. 5
Wizards ...................................................................................................................................... 5
Graph and plot control............................................................................................................... 5
Virtual Instruments ......................................................................................................................... 5
Wiring ............................................................................................................................................. 6
Windows ......................................................................................................................................... 6
Toolbars ......................................................................................................................................... 7
Choosing and Placing parts........................................................................................................... 7
Function ..................................................................................................................................... 8
Manufacturer.............................................................................................................................. 8
Name ......................................................................................................................................... 8
Part Palette................................................................................................................................ 8
Working with other applications..................................................................................................... 8
Modifying the Parts database........................................................................................................ 9
Schematic editing overview ........................................................................................................... 9
How to place parts..................................................................................................................... 9
Set model properties ................................................................................................................. 9
Set device properties................................................................................................................. 9
Change a symbol....................................................................................................................... 9
Wiring......................................................................................................................................... 9
Move, delete, duplicate parts .................................................................................................. 10
Undo/Redo............................................................................................................................... 10
Naming and numbering nodes................................................................................................ 10
Controlling part display............................................................................................................ 10
Combiners, Splitters and Rippers ........................................................................................... 10
Borders .................................................................................................................................... 10
Title Box and print displays ..................................................................................................... 10
Grids ........................................................................................................................................ 11
Autosave.................................................................................................................................. 11
Wizards......................................................................................................................................... 11
Tutorials ............................................................................................................................................ 12
Analog Tutorial #1 ........................................................................................................................ 12
Tutorial #1: Step 1 ................................................................................................................... 12
Tutorial #1: Step 2 ................................................................................................................... 12
Tutorial #1: Step 3 ................................................................................................................... 13
Tutorial #1: Step 4 ................................................................................................................... 14
Tutorial #1: Step 5 ................................................................................................................... 14
Tutorial #1: Step 6 ................................................................................................................... 16
Tutorial #1: Step 7 ................................................................................................................... 17
Tutorial #1: Step 8 ................................................................................................................... 20
TABLE OF CONTENTS
Analog Tutorial #2.........................................................................................................................21
Tutorial #2: Step 1....................................................................................................................21
Tutorial #2: Step 2....................................................................................................................21
Tutorial #2: Step 3....................................................................................................................22
Tutorial #2: Step 4....................................................................................................................22
Tutorial #2: Step 5....................................................................................................................24
Tutorial #2: Step 6....................................................................................................................25
Tutorial #2: Step 7....................................................................................................................26
Tutorial #2: Step 8....................................................................................................................27
Tutorial - Creating a Part from a Circuit .......................................................................................28
Step 1 - Setting up the circuit for part creation. ......................................................................28
Step 2 - Creating the part ........................................................................................................29
Step 3 - Modifying the new part...............................................................................................29
Tutorial - Creating a Parameterized Subcircuit Part....................................................................30
Step 1 - Create a Parameterized Subcircuit Model Type. ......................................................30
Step 2 - Make a simulation model using the Parameterized Subcircuit Model you just
created......................................................................................................................................32
Step 3 - Create a new Part with the simulation model............................................................33
Digital Tutorial #1..........................................................................................................................34
Insert an input...........................................................................................................................34
Insert two more input ports ......................................................................................................34
Insert a 3-input nand gate, an Inverter, and an output port....................................................35
Draw the wires..........................................................................................................................35
Test the circuit..........................................................................................................................35
Save the Circuit ........................................................................................................................36
PCB Tutorial..................................................................................................................................36
How to add a new PCB package.............................................................................................36
Eagle to B2 Spice Tutorial............................................................................................................40
Draw the Eagle schematic .......................................................................................................40
Import into B2 Spice.................................................................................................................41
Run a Test................................................................................................................................42
Tests and Simulation.........................................................................................................................44
Simulation .....................................................................................................................................44
Simulations ...............................................................................................................................44
Simulation Stimuli.....................................................................................................................45
Setting up probes for simulations ............................................................................................46
Simulation Options ...................................................................................................................46
Tests..............................................................................................................................................48
Test Stimuli...............................................................................................................................49
Distortion Test ..........................................................................................................................51
AC Sweep Test ........................................................................................................................52
Noise Test ................................................................................................................................52
AC Sensitivity Test...................................................................................................................53
DC Bias Test ............................................................................................................................54
DC Sensitivity Test...................................................................................................................55
DC Sweep Test ........................................................................................................................55
DC Transfer Function (TF) Test ..............................................................................................56
Device Parameters Test ..........................................................................................................57
Model Parameters Test............................................................................................................57
Transient Test ..........................................................................................................................58
Network Analysis......................................................................................................................60
Parameter Sweeping ...............................................................................................................60
Monte Carlo Test......................................................................................................................62
Tips for simulation success ..........................................................................................................65
Operating point success ..........................................................................................................65
Transient Success....................................................................................................................66
Special notes for the Opamp ...................................................................................................66
Toolbox ..............................................................................................................................................67
Add Parts Tab ...............................................................................................................................68
TABLE OF CONTENTS
Parts by Function..................................................................................................................... 68
Parts by Manufacturer ............................................................................................................. 68
Parts by Name......................................................................................................................... 69
Parts Palette ............................................................................................................................ 70
Live Circuit Parameters Panel ..................................................................................................... 70
Animation ..................................................................................................................................... 72
Workspace ................................................................................................................................... 74
Project Menu............................................................................................................................ 74
Schematic Menu...................................................................................................................... 74
Graph Menu............................................................................................................................. 75
Wizards......................................................................................................................................... 75
Edit Graph .................................................................................................................................... 76
Edit Graph - Basic ................................................................................................................... 76
Edit Graph - Text ..................................................................................................................... 77
Edit Graph - Axes .................................................................................................................... 79
Edit Graph - 3D........................................................................................................................ 84
Edit Graph - Circle................................................................................................................... 84
Edit Graph - Histogram ........................................................................................................... 85
Legend.......................................................................................................................................... 85
Edit Plots ...................................................................................................................................... 86
Edit Plots - Edit Plot................................................................................................................. 86
Edit Plots - Plot List ................................................................................................................. 87
Adding Custom Plots............................................................................................................... 88
Virtual Instruments............................................................................................................................ 90
Virtual Ammeter ........................................................................................................................... 90
Distortion Meter ............................................................................................................................ 91
Frequency Plotter......................................................................................................................... 92
Function Generator ...................................................................................................................... 93
Gain Meter.................................................................................................................................... 94
Oscilloscope................................................................................................................................. 95
Power Supply ............................................................................................................................... 97
Transient Signal Recorder ........................................................................................................... 98
Voltage Meter (Voltmeter) ......................................................................................................... 100
Wattage Meter (Wattmeter) ....................................................................................................... 101
Toolbars .......................................................................................................................................... 104
Main Toolbar .............................................................................................................................. 104
Schematic Toolbar ..................................................................................................................... 105
Graph Toolbar ............................................................................................................................ 107
Windows.......................................................................................................................................... 109
Schematic Window .................................................................................................................... 109
Graph Window ........................................................................................................................... 109
Table Window ............................................................................................................................ 111
Text Window .............................................................................................................................. 111
Netlist Window ........................................................................................................................... 112
Graphs and Tables ......................................................................................................................... 114
Graphs........................................................................................................................................ 114
Graph Types .......................................................................................................................... 114
Editing the Graph properties ................................................................................................. 115
Editing Existing Plots and Adding New Plots ....................................................................... 115
Graph editing shortcuts ......................................................................................................... 116
Adding plots from other circuits and simulation.................................................................... 116
Moving around the graph ...................................................................................................... 116
Zooming................................................................................................................................. 117
Measurements in the graph .................................................................................................. 117
Text fields in the graph .......................................................................................................... 118
Printing................................................................................................................................... 118
Copying the graph picture..................................................................................................... 119
Digital timing diagrams .......................................................................................................... 119
FFT – Fast Fourier Transform............................................................................................... 119
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