How do you call a subcircuit in SPICE?
Subcircuit Calls Subcircuits are used in SPICE by specifying pseudo-elements beginning with the letter X, followed by the circuit nodes to be used in expanding the subcircuit.
How do you make a subcircuit?
For schematics as subcircuits only, you can right-click a schematic in the Project Browser and drag it into a schematic or system diagram window to add it as a subcircuit. Choose Insert Subcircuit Here on the menu that displays when you drop the schematic in the window.
What is a SPICE netlist?
A SPICE netlist is a text-based representation of a circuit. Viewing the netlist helps you to learn about SPICE syntax and simulation. It can also help in identifying simulation errors and convergence issues. The * symbol indicates a comment.
How do I run Hspice?
To run HSPICE in text interface nothing could be simpler, just follow these steps:
- Create the nestlist (. sp) file using any available text editor (vi, pico, emacs, nedit, etc.).
- To run the HSPICE simulation type in. hspice .sp > .lis.
- View the results (.lis file)
How do you make a subcircuit in Falstad?
Click with the right mouse and select the “Active Building Blocks” menu, and the “Add Subcircuit Instance” item. Then click and drag to create an instance. Edit the instance to select which model you want (by default it will use the one you just created).
What is SPICE format in VLSI?
SPICE (“Simulation Program with Integrated Circuit Emphasis”) is a general-purpose, open-source analog electronic circuit simulator. It is a program used in integrated circuit and board-level design to check the integrity of circuit designs and to predict circuit behavior.
What is hspice used for?
HSPICE is an analog circuit simulator (similar to Berkeley’s SPICE-3) capable of performing transient, steady state, and frequency domain analyses. Existing SPICE decks created for SPICE- 3 can be easily modified to run under HSPICE, or can be rewritten to take advantage of features not available in SPICE-3.
What is FineSim?
FineSim® is a high-performance circuit simulator with built-in full SPICE and FastSPICE simulation engines. FineSim’s unique multi-core/multi-machine simulation capability allows users to drastically improve simulation performance and capacity.
What is Cadence Spectre?
The Cadence® Spectre® X Simulator enables you to solve large-scale verification simulation challenges for complex analog, RF, and mixed-signal blocks and subsystems, while maintaining the accuracy expected of the Spectre simulation family.
How do I import SPICE models into LTspice?
LTspice: Simple Steps to Import Third-Party Models
- Open the netlist file that contains the subcircuit definitions in LTspice (File > Open or drag file into LTspice)
- Edit the symbol if needed and save.
Who is Paul Falstad?
Paul Falstad – President – Mobile Massage Go.com | LinkedIn.