Saber simulation software is an EDA software of Synopsys Corporation of the United States. It is regarded as the most advanced system simulation software in the world. It is the only multi-technology and multi-domain system simulation product. It has become a mixed signal, hybrid technology design and verification tool. Industry standard, can be used for hybrid system simulation of different types of systems such as electronics, power electronics, mechatronics, mechanical, optoelectronics, optics, control, etc., providing a powerful mixed-signal simulator for complex mixed-signal design and verification. Compatible with simulation of analog, digital, and control quantities, it can solve a series of problems from system development to detailed design verification.
First, the characteristics of Saber simulation software1. High integration:
From calling a drawing program to simulating a simulation, it can be done in one environment without having to switch between working environments.
2. Complete graphical viewing function:
Saber offers SaberScope and DesignProbe to view simulation results, while SaberScope is even more powerful.
3. Various complete advanced simulations :
Bias point analysis, DC analysis, AC analysis, transient analysis, temperature analysis, parametric analysis, Fourier analysis, Monte Carlo analysis, noise analysis, stress analysis, distortion analysis, etc. can be performed.
4. Modular and hierarchical:
A part of the circuit block can be created as a symbolic representation for hierarchical design and simulation of sub-circuits and overall circuits.
5. Simulated behavioral model:
Simulate the possible situations encountered in the actual application of the circuit, such as temperature changes and parameter drift of various components.
6. Strong convergence analysis:
Saber chose the algorithm very carefully, minimizing the possibility of encountering convergence problems, a problem that other simulators often encounter and cannot solve. The Saber sequence uses five powerful algorithms to solve the convergence problem. In the system evaluation, Saber proposes a piecewise linear evaluation of the exact system equation. In this way, even very difficult simulation problems, such as transient analysis of sharp signals, can be well controlled.
7. Simulation accuracy:
When doing simulations, you need to be sure that the simulation results accurately reflect the operation of your physical system. According to Avant! With extensive design and simulation experience, Saber's default accuracy control provides high-precision simulation results in acceptable simulation times.
8. Model and simulator are separated:
The Saber simulator is completely separate from the simulation model, allowing you to completely access and control the model. You can view the contents of a template, modify it, and make another template. Create your own model and add it to the library, or create your own library. You can use Avant! The specialized language (MAST) creates models, and C, C++, and FORTRAN can also be used to write models or subcircuits. Also Avant! It provides various types of libraries, including tens of thousands of library models, high-precision Si models with industry standard Star-Hspice simulators, IGBT models for high-power equipment, and S for communication systems. Z domain model, and so on.
9. Support the general CAE system:
Saber's operations in the SaberDesigner graphical environment are well integrated with the Cadence system, the MentorGraphics system, and the Innoveda system. This way you can easily call the full functionality of the Saber emulator in other familiar environments.
10. Support the analysis function of the whole line:
Because Saber is a hybrid signal simulator based on HDL, it can do statistical analysis, which is very difficult or impossible for other tools. When combined with HDL-based models, Saber and Inspecs allow statistical analysis of any model parameters. A simple example is the OpAmp input bias voltage circuit. A parameter can be easily changed on a SaberMASTHDL model, but it is almost impossible to change on a SPICE macro model. Another example is the ability to change digital circuit parameters, such as delays in Monte-Carlo analysis. Of course, Saber supports all standard simulation analysis, including DC operating point analysis, transient analysis, AC noise analysis, distortion analysis, and Fourier analysis. In more detail, Saber and Inspecs can support Monte Carlo analysis, stress analysis, sensitivity analysis, and parametric scan analysis. All analyses can be used in any hybrid system.
11. View the output results:
Generating simulation data is just one aspect of a successful system analysis. In the Saber design environment, you can view and analyze results with the powerful and easy-to-use SaberScope graphical waveform analyzer. Saber can create a default result file, and you can define the simulation data you want to extract if you wish. Then you can use SaberScope to view signals and parameters inside a system or model hierarchy, or simply look at the main waveforms. If you need to see new signals, you can extract their data directly without re-simulation. Saber's unique features save you valuable time and make it easy to extract important data.
12.Saber Co-simulation:
Saber's co-simulator combines Saber's mixed-signal and hybrid technology with ModelTech's ModelSim, ModelSim/PLUS or Cadence's Verilog-XL. This interface makes Avant! The Saber simulator has the advantage of co-simulation with industry standard VHDL and Verilog simulators used in other major design environments. These design environments include Avant! SaberSketch, MentorGraphics, Cadence and Innoveda. The results of the simulation output are time-aligned in the SaberScope waveform analyzer, which makes it easier to observe the simulation results of interrelated analog and digital signals.
Advantages of Saber Co-simulation
Co-simulation combines mixed-signal design with current major design environments
· Use the patented Calaveras algorithm for optimal performance
· Can view time-aligned analog and digital results on the same screen
·Using true Top-down design theory
· Easy to reuse design
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FAQ
Q1. What is the MOQ?
XDEC: 2000pcs for one model.
Q2. What is the delivery lead time?
XDEC: 15 days for normal orders, 10 days for urgent orders.
Q3. What are the payment methods?
XDEC: T/T, PayPal, Western Union, Money Gram.
Q4. Can you offer samples for testing?
XDEC: Yes, we offer free samples.
Q5. How soon can you send samples?
XDEC: We can send samples in 3-5 days.
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