Alternatives to PrimeSim HSPICE
Compare PrimeSim HSPICE alternatives for your business or organization using the curated list below. SourceForge ranks the best alternatives to PrimeSim HSPICE in 2026. Compare features, ratings, user reviews, pricing, and more from PrimeSim HSPICE competitors and alternatives in order to make an informed decision for your business.
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1
OrCAD X
Cadence Design Systems
OrCAD® X is a unified PCB design software platform that offers significant improvements in ease of use, performance, automation, data management, and collaboration. Our cloud-enabled product suite contains applications for schematic, simulation, and PCB layout. OrCAD X Capture is one of the most widely used schematic design solutions for the creation and documentation of electrical circuits. PSpice® is our virtual SPICE simulation environment integrated within Capture that allows you to prototype your designs using the industry-leading, native analog, mixed-signal, and advanced analysis engines to deliver a complete circuit simulation and verification solution. Our two PCB layout environments, OrCAD X PCB Editor and OrCAD X Presto, allow designers to easily collaborate between ECAD/MCAD teams and build better PCBs faster. OrCAD X Presto is a new user-friendly option offering a simpler interface for quick-turn PCB design.Starting Price: $107 USD/month -
2
Analog FastSPICE Platform
Siemens
Foundry-certified, the AFS Platform delivers nm SPICE accuracy, 5x faster than traditional SPICE and >2x faster than parallel SPICE simulators. Offering the fastest nm circuit verification platform for analog, RF, mixed-signal, and custom digital circuits. Now includes new eXTreme technology. For large post-layout circuits, the new AFS eXTreme technology delivers over 100M-element capacity and is 3x faster than post-layout simulators. Supports all leading digital solvers. Best-in-class usability, allowing maximum reuse of verification infrastructure. Advanced verification and debug capabilities to improve verification coverage. Improved design quality, and time-to-market. SPICE accurate, high-sigma verification. 1000x faster than brute-force simulation. Easy to use, and deploy. AFS eXTreme technology is available at no additional cost. -
3
MPLAB Mindi Analog Simulator
Microchip Technology
MPLAB® Mindi™ Analog Simulator reduces circuit design time and design risk by simulating analog circuits prior to hardware prototyping. The simulation tool uses a SIMetrix/SIMPLIS simulation environment, with options to use SPICE or piecewise linear modeling, that can cover a very wide set of possible simulation needs. This capable simulation interface is paired with proprietary model files from Microchip to model specific Microchip analog components in addition to generic circuit devices. This simulation tool installs and runs locally on your PC. Once downloaded, no Internet connection is required, and the simulation run time is not dependent on a remotely located server. The result is fast, accurate analog circuit simulations. Run the simulation tool directly on your own PC; once installed no Internet connection is required. -
4
RFPro Circuit
Keysight
Go beyond traditional RF simulation to design, analyze, and verify radio frequency integrated circuits (RFICs). Achieve confidence with steady-state and nonlinear solvers for design and verification. Wireless standard libraries accelerate the validation of complex RFICs. Model components on silicon chips accurately. Optimize designs with sweeps and load-pull analysis. Simulate RF designs in the Cadence Virtuoso and Synopsys Custom Compiler environments. Increase performance using Monte Carlo and yield analysis. Assess error vector magnitude (EVM) for the latest communication standards early in the design phase. Use the latest foundry technology immediately. Monitoring system IC specifications such as EVM via RF simulation early in the RFIC design phase is a must. Simulations include effects of layout parasitics, complex modulated signals, and digital control circuitry. With Keysight RFPro Circuit, you can simulate in both the frequency and time domain. -
5
Multisim
NI
Multisim ™ software integrates industry standard spice simulation with an interactive schematic environment to instantly visualize and analyze the behavior of electronic circuits. Its intuitive interface helps teachers reinforce circuit theory and improve theory retention throughout the engineering curriculum. By adding powerful circuit simulation and analysis to the design flow, Multisim ™ helps researchers and designers reduce iterations of printed circuit board (PCB) prototypes and save development costs. Multisim ™ for Education is circuit teaching application software for analog, digital and power electronics courses and labs. Multisim ™ provides engineers with the SPICE simulation, analysis and PCB design tools to rapidly iterate on designs and improve prototype performance. -
6
Siemens mPower
Siemens
The award-winning mPower solution provides power integrity analysis for digital, analog, and 3D IC across all design flows at any scale. Analog, semi-custom, and digital power integrity analysis can be readily integrated into existing design flows while scaling to circuits and chips of any size. The mPower tool suite performs fast, scalable, efficient analog and digital power integrity analysis from the smallest blocks to the largest full-chip layouts to verify power-related design goals and performance, providing high-confidence power analysis tape out for all technologies and design types. The mPower analog power integrity analysis solution provides simulation-based, high-capacity dynamic EM/IR analysis for uncompromised power integrity verification of analog designs across all design flows, at any scale. The mPower tool leverages industry-standard inputs and optimized memory requirements to increase scalability and decrease runtimes of digital power integrity analysis. -
7
TopSpice
TopSpice
TopSpice is a true analog/digital/behavioral mixed-mode circuit simulator for the PC. It offers the most advanced SPICE simulator in its price range, compatibility, an easy to use integrated design environment from schematic capture to graphical waveform analysis, and full 64-bit operation for faster performance and larger memory space. With TopSpice you have the choice to design from schematic drawings, text netlist (SPICE) files, or both. All design and simulation functions are available from either the schematic or netlist editor front-ends. TopSpice includes a native full-featured mixed-mode mixed-signal circuit simulator capable of simulating circuits containing any arbitrary combination of analog devices, digital functions and high-level behavioral blocks. With TopSpice you can verify and optimize your design from the system to the transistor level.Starting Price: $595 one-time payment -
8
PathWave RFIC Design
Keysight Technologies
Go beyond traditional RF simulation to design, analyze, and verify radio frequency integrated circuits (RFICs). Achieve confidence with steady-state and nonlinear solvers for design and verification. Wireless standard libraries accelerate the validation of complex RFICs. Before taping out an RFIC, verification of IC specifications via RF simulation is a must. Simulations include effects of layout parasitics, complex modulated signals, and digital control circuitry. With PathWave RFIC Design, you can simulate in both the frequency and time domain and bring your designs to and from Cadence Virtuoso. Accurately model components on silicon chips. Optimize designs with sweeps and load-pull analysis. Integrate RF designs in the Cadence Virtuoso environment. Increase performance using Monte Carlo and yield analysis. Simplify debugging with safe operating area warnings. Utilize the latest foundry technology immediately. -
9
Ansys Totem
Ansys
Ansys Totem-SC is the proven, trusted industry leader for power noise and reliability signoff for analog and mixed-signal designs built on cloud-native elastic compute infrastructure. Ansys Totem-SC is the industry’s trusted gold standard voltage drop and electromigration multiphysics sign-off solution for transistor-level and mixed-signal designs. With a track record of thousands of tapeouts, Totem-SC’s cloud-based architecture gives it the speed and capacity to handle full-chip analysis. Signoff accuracy is certified by all major foundries for all finFET nodes down to 3nm. Ansys Totem-SC is a transistor-level power noise and reliability analysis platform for analog mixed-signal IP and fully custom designs. It creates IP models for SOC-level power integrity signoff with RedHawk-SC and generates compact chip models of power delivery networks for the chip and system-level. Industry-proven and foundry-certified analog and mixed-signal EM/IR solution. -
10
EveryCircuit
EveryCircuit
One animated circuit is worth a thousand equations and diagrams. Animations of voltages, currents, and charges are displayed right on top of the schematic, providing great insight into circuit operation. The real-time circuit simulation engine is custom-built for speed and interactivity. Easy one-click simulation, from simple resistors and logic gates to complex transistor-level oscillators and mixed-signal designs. While the simulation is running, you can flip switches, adjust potentiometers, tune LED current limiting resistors, ramp up input voltages, etc. The circuit will immediately respond to your changes, in real time. Mini-waveforms on top of schematic wires look different for digital and analog signals. Constant analog voltages are shown as numbers, digital wires are color-coded. Any pair of time-domain signals may be plotted in the XY mode. The oscilloscope scale and grid ticks are auto-updated to convenient values as the data changes.Starting Price: $15 one-time payment -
11
OptSim
Synopsys
Synopsys OptSim is an award-winning photonic integrated circuit (PIC) and fiber-optic system simulator that enables engineers to design and optimize photonic circuits and systems. It offers state-of-the-art time- and frequency-domain split-step algorithms, providing a native photonic-domain environment for accurate simulations. OptSim can function as a standalone solution with its own graphical user interface or integrate into the OptoCompiler Photonic IC design platform. When integrated with OptoCompiler, OptSim supports electro-optic co-simulation with Synopsys PrimeSim HSPICE and PrimeSim SPICE electrical circuit simulators, and seamlessly integrates with the PrimeWave Design Environment for advanced simulation, analyses, and visualization, including parametric scans, Monte Carlo, and corner analyses. The software includes extensive libraries of photonic and electronic components and analysis tools, and supports numerous foundry process design kits (PDKs). -
12
PathWave EM Design
Keysight Technologies
Electromagnetic (EM) simulation brings you insight before physical prototyping. Customize EM simulations for speed and accuracy. Integrate EM analysis with your circuit simulations. EM simulations can take hours to run. Shorten your import and export time by integrating your EM simulation software with PathWave Circuit Design software. Integrate EM analysis with circuit simulations to maximize efficiency. 3D EM solid modeling environment for creating arbitrary 3D objects and importing existing 3D models from other CAD environments. Prerequisite for preparing a 3D geometry for 3DEM simulation by defining ports, boundary conditions and material properties. 3D EM solid modeling environment and Finite Difference Time Domain (FDTD) simulator. Compliance testing for Specific Absorption Rate (SAR) and Hearing Aid Compatibility (HAC). -
13
PrimeWave Design Environment
Synopsys
The Synopsys PrimeWave Design Environment is a comprehensive and flexible, AI-driven environment for simulation setup and analysis of analog, RF, mixed-signal design, custom-digital, and memory designs within the Synopsys Custom Design Family. It delivers a seamless simulation experience around all the engines of Synopsys PrimeSim simulators, with comprehensive analysis, improved productivity, and ease of use. As a key component of the Synopsys AI-Driven Analog Design solution, the Synopsys PrimeWave Design Environment can optimize complex analog designs, across multiple test-benches and hundreds of PVT corners and quickly converge on optimal design points that meet the engineer’s specifications. The PrimeWave Design Environment also offers a unified workflow-driven analysis for all PrimeSim Reliability Analysis applications consisting of guided analysis setup, intuitive visualization, and debug and root-causing capabilities to enable a reliability-aware design methodology. -
14
CircuitLogix
Logic Design
It gives you the flexibility to design and test electronic circuits, trying all the "what if" scenarios without ever worrying about faulty parts or bad connections. CircuitLogix supports analog, digital and mixed-signal circuits, and its proven SPICE simulation gives accurate real-world results you can trust. 3DLab is included with both versions of CircuitLogix and is a "virtual reality"-type of lab environment and is designed to closely replicate the appearance and functionality of actual devices and instruments. There are approximately 30 different devices and instruments available in 3DLab, including batteries, switches, meters, lamps, resistors, inductors, capacitors, fuses, oscilloscopes, logic analyzers and frequency counters.Starting Price: $145 one-time payment -
15
TINACloud
DesignSoft
TINACloud is the cloud-based multi-language online version of the popular TINA software now running in your browser without any installation and anywhere in the world. You can subscribe to TINACloud for a fraction of the price of TINA, or if you purchase a license for the downloadable TINA program, we are offering a special bundle of TINACloud with all new private licenses of downloadable TINA. This page is dedicated to TINACloud. For more information on the downloadable offline TINA software, which you can install on your computer. TINACloud is a powerful, industrial strength, online circuit simulator tool that allows to analysis & design of analog, digital, VHDL, Verilog, Verilog A & AMS, MCU, and mixed electronic circuits including also SMPS, RF, communication, and optoelectronic circuits and test microcontroller applications in a mixed circuit environment.Starting Price: $159 one-time payment -
16
CircuitLab
CircuitLab
Easy-wire mode lets you connect elements with fewer clicks and less frustration. Unit-aware expression evaluation lets you plot arbitrary signals of interest, such as differential signals or power dissipation. In-browser simulation and plotting lets you design and analyze faster, making sure your circuit works before ever picking up a soldering iron. Advanced simulation capabilities include frequency-domain (small signal) simulation, stepping circuit parameters through a range, arbitrary Laplace transfer function blocks, and more. Work with multiple signals easily with configurable plotting windows, vertical and horizontal markers, and calculations on signals. Draw generic rectangular symbols for IC or system-level wiring diagrams with just a few clicks.Starting Price: $24 per year -
17
PROTO
PROTO
Learn electronics by using examples in PROTO application, and try many components available in our application. You can use resistors, diodes, transistors, and much more. Observe signals on a channel oscilloscope and analyze them with ease. During simulation, you can check voltages, currents and many other variables. Check signals on the multichannel oscilloscope and tune your circuit in real-time. Our app can greatly help with your Raspberry Pi, Arduino or ESP32 project. You can also use PROTO as logic circuit simulator and perform digital electronic analysis. -
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PathWave Advanced Design System (ADS)
Keysight Technologies
PathWave ADS offers integrated design guidance via templates to help you get started faster. Extensive component libraries make it easy to find the part you want. Automatic sync with layout allows you to visualize the physical layout while making schematic designs. Data helps teams visualize whether their designs meet specifications. The data display and analytics capabilities in PathWave ADS produce graphs, charts, and diagrams to give you design confidence. Quickly accelerate your design with wizards, design guides, and templates. The complete design flow includes schematic, layout, circuit, electro-thermal, and electromagnetic simulations. Signal and power integrity are becoming more important as frequency and speed increase in printed circuit boards (PCBs). Losses associated with transmission line effects can cause failures in electronic devices. Modeling traces, vias, and interconnects are necessary to simulate the board accurately. -
19
DCACLab
DCACLab
Our online circuit simulator bridges the gap between theory and practice with an intuitive interface. It allows you to design, simulate, and share electronic circuits online, witnessing the interplay of components in real-time. You can directly observe and manipulate the behavior of circuits, making learning more engaging and effective. For educators, DCACLab enhances your lessons with interactive diagrams and live demonstrations. For students, it provides a safe space to experiment and learn, leading to a deeper understanding of electronics. With DCACLab, frustration turns into hands-on learning and comprehension. Discover the power of a realistic multimeter in our interactive simulator. With functions for measuring ohm, voltage, and resistance, it provides an enriching and realistic learning experience. Dive into the world of electronics with ease and understanding.Starting Price: $9 per month -
20
eCADSTAR
Zuken
Companies today are faced with complex design challenges and tight budgets. eCADSTAR is more than a PCB layout tool with simulation, 3D MCAD integration, and wire harness support all built on the latest technology for enterprise-level performance at an affordable cost. The modern intuitive UI makes eCADSTAR a compelling solution for all designers. Leverage eCADSTAR’s design capabilities to simplify and accelerate the design process. With the digitally connected library, intuitive schematic capture, and tools to accelerate PCB layout engineers spend less time manipulating the tool and more time doing what they do best, innovate creative solutions for today’s technological challenges. One of the most time-consuming parts of the design process is the test plan. The validation process can be costly in terms of time and money without adequate upfront simulation. eCADSTAR’s capabilities in Spice simulation and SI/PI analysis delivers test cycle time reductions.Starting Price: $3,995 one-time payment -
21
LTspice
Analog Devices
Its graphical schematic capture interface allows you to probe schematics and produce simulation results, which can be explored further through the built-in waveform viewer. The key to most circuit designs is the speed with which you can reach an understanding of your circuit, its correctness, and its limitations. LTspice outperforms many other simulation tools and enables you to iterate your designs in minimal time. Keyboard shortcuts are an alternate way to invoke one or more commands in LTspice that would otherwise only be accessible by clicking through the menu or toolbar. Our extensive collection of technical resources tackles a wide range of LTspice topics. Learn how to use transformers, add third-party models, create, work with symbols, and more.Starting Price: Free -
22
3DIC Compiler
Synopsys
Synopsys 3DIC Compiler, built on the industry’s leading digital implementation platform and using a common fusion data model, enables seamless migration to 2.5/3D heterogeneous integration. In a single environment, the platform allows analysis-driven feasibility exploration, multi-die partitioning, and foundry technology selection for prototyping and floor planning. This enables analysis-driven design implementation, including advanced packaging and die-to-die routing, with golden signoff verification. 3DIC Compiler integrates with Synopsys 3DSO.ai, the industry’s first autonomous AI optimization solution for multi-die designs, to maximize system performance and quality of results for thermal integrity, signal integrity, and power network design. The 3DIC Compiler platform, successfully adopted by customers, is certified by leading foundries for advanced process and packaging technologies. -
23
Siemens Solido
Siemens
The Solido variation-aware design, IP validation, library characterization, and simulation solutions, powered by proprietary AI-enabled technologies, are used by 1000s of designers at the top semiconductor companies worldwide. Integrated suite of AI-accelerated SPICE, Fast SPICE, and mixed-signal simulators designed to help customers dramatically accelerate critical design and verification for next-generation analog, mixed-signal, and custom IC designs. Providing the industry's fastest, most comprehensive integrated IP validation solution, providing complete, seamless IP QA from design to tape-out, across all design views and IP revisions. Comprehensive AI-powered design environment for nominal and variation-aware verification of custom IC circuitry enabling full design coverage in orders-of-magnitude fewer simulations, with the accuracy of brute-force techniques. Providing fast, accurate library characterization tools powered by machine learning. -
24
OptoCompiler
Synopsys
Synopsys OptoCompiler is the industry's first unified electronic and photonic design platform, combining mature and dedicated photonic technology with Synopsys' industry-proven electronic design tools to enable engineers to produce and verify complex photonic integrated circuit designs quickly and accurately. By providing schematic-driven layout and advanced photonic layout synthesis in a single platform, OptoCompiler bridges the gap between photonic experts and integrated circuit designers to make photonic design accessible, fast, and flexible. OptoCompiler supports electronic-photonic co-design to ensure scalable design processes and offers comprehensive features for hierarchical design, enabling multiple designers to work closely together to shorten product development cycle times. The platform includes dedicated native photonic simulators, in conjunction with industry-standard electrical simulators, for accurate simulation results that account for statistical variations. -
25
Ansys Exalto
Ansys
Ansys Exalto is a post-LVS RLCk extraction software solution that enables IC designers to accurately capture unknown crosstalk among different blocks in the design hierarchy by extracting lumped-element parasitics and generating an accurate model for electrical, magnetic and substrate coupling. Exalto interfaces with most LVS tools and can complement the RC extraction tool of your choice. Ansys Exalto post-LVS RLCk extraction lets IC designers accurately predict electromagnetic and substrate coupling effects for signoff on circuits that were previously "too big to analyze.” The extracted models are back-annotated to the schematic or netlist, and support all circuit simulators. The proliferation of RF and high-speed circuits in modern silicon systems has raised electromagnetic coupling to a first order effect that must be accurately modeled to reliably achieve silicon success. -
26
L-Edit Photonics
Siemens
Design your photonic integrated circuit in a layout-centric flow. The designer can implement their design using either a drag-and-drop or a script-driven methodology. Both of those are in the same full custom IC design layout editor that drives the physical verification and tape-out processes. L-Edit Photonics enables the fast creation of a photonic design using a drag-and-drop methodology in an IC layout editor, without having to write a single line of code. Once the design is completed, a netlist can be extracted for photonic simulation. PIC design in a complete IC layout editor, Create a layout without writing a line of code. Supports a layout-centric design flow where a schematic is not needed. Schematic flow optional with S-Edit. A simulation netlist can be created as input into a photonic simulator. Photonic simulation is supported through integration with our partners. Photonic PDKs are available from multiple foundries. -
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Ansys Pharos
Ansys
Pharos combines Ansys' unparalleled EM engine capacity with a proprietary high-capacity circuit simulation engine to perform coupling analysis and provide ranking of potential EM crosstalk aggressors per victim node. By highlighting the most susceptible nets, designers can focus their design decisions to manage EM crosstalk on these nets and de-risk the design process. Pharos combines unparalleled extraction engine capacity with a built-in simulation engine to perform EM analysis and provide ranking of potential EM crosstalk aggressors per victim net. This allows designers to focus on the most critical nets in the design. Increasing design complexity, along with the broad scope of magnetic field interference, makes identifying all EM crosstalk susceptible victim/aggressor net pairs a very challenging, if not impossible, task. -
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Microwave Office
Cadence Design Systems
Microwave Office supports the design of RF passive components such as filters, couplers, and attenuators, as well as active devices operating under small-signal (AC) conditions such as low noise and buffer amplifiers. The linear configuration provides simulation of S-parameters (Y/Z/H/ABCD), small-signal gain, linear stability, noise figure, return loss/voltage standing wave ratio (VSWR), and more, as well as real-time tuning, optimization, and yield analysis. All E-series Microwave Office portfolios include synchronous schematic / layout editors, 2D/3D viewers, comprehensive libraries of high-frequency distributed transmission models, surface-mount vendor component RF models with footprints, measurement-based simulations, and RF plotting. Microwave Office PCB enables linear and nonlinear RF circuit design with the robust APLAC HB simulator and its powerful multi-rate HB, transient-assisted HB, and time-variant simulation engine, supporting analysis of RF/microwave circuits. -
29
Ansys Maxwell
Ansys
Ansys Maxwell is an EM field solver for electric machines, transformers, wireless charging, permanent magnet latches, actuators and other electr mechanical devices. It solves static, frequency-domain and time-varying magnetic and electric fields. Maxwell also offers specialized design interfaces for electric machines and power converters. With Maxwell, you can precisely characterize the nonlinear, transient motion of electromechanical components and their effects on the drive circuit and control system design. By leveraging Maxwell’s advanced electromagnetic field solvers and seamlessly linking them to the integrated circuit and systems simulation technology, you can understand the performance of electromechanical systems long before building a prototype in hardware. Maxwell offers a trusted simulation of low-frequency electromagnetic fields in industrial components. -
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Ansys PathFinder
Ansys
Ansys PathFinder-SC is a high-capacity solution to help you plan, verify and sign-off IP and full-chip SoC designs for integrity and robustness against electrostatic discharge (ESD). Ansys PathFinder-SC identifies and isolates the root causes of design issues that can cause chip failure from charged-device model (CDM), human body model (HBM), or other ESD events. It’s high-capacity, cloud-native architecture can enlist thousands of compute cores for fast full-chip turnaround. PathFinder-SC is certified by major foundries for current density checks and ESD sign-off. PathFinder-SC’s integrated data modeling, extraction and transient simulation engine is an end-to end solution for ESD verification. The single-pass use model reads industry-standard design formats, sets up ESD rules, extracts the RCs for the power network, and performs ESD simulations to analyze root causes and provide fix and optimization feedback, all within a single tool. -
31
Intel Quantum Simulator
Intel Quantum Simulator
It is based on a complete representation of the qubit state but avoids the explicit representation of gates and other quantum operations in terms of matrices. Intel-QS uses the MPI (message-passing-interface) protocol to handle communication between the distributed resources used to store and manipulate quantum states. Intel-QS builds as a shared library which, once linked to the application program, allows to take advantage of the high-performance implementation of circuit simulations. The library can be built on a variety of different systems, from laptops to HPC server systems. -
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Altair PSIM
Altair
PSIM has been a leading power electronics and motor drive simulation and design software for over 25 years. With an intuitive, user-friendly interface and a robust simulation engine, PSIM is the all-in-one solution that meets users’ simulation and design needs. PSIM can handle quick power converter loss calculations, motor drive efficiency calculations, conducted EMI analysis, and analog/digital control. PSIM also offers automatic embedded code generation for rapid control prototyping. Additionally, with PSIM’s various Design Suites, users can design power supplies, electromagnetic interference (EMI) filters, and motor drive systems quickly and conveniently. -
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Sigrity X Advanced SI
Cadence Design Systems
Sigrity X Advanced SI technology offers leading-edge signal integrity analysis for PCB and IC packaging designs, covering DC to over 56GHz with advanced features like automated die-to-die SI analysis, topology exploration, and simulation for high-speed interfaces. Supporting IBIS-AMI models and customizable compliance kits, it ensures your designs meet rigorous standards while leveraging frequency domain, time domain, and statistical analysis methods. -
34
NL5 Circuit Simulator
Sidelinesoft
There are plenty of circuit simulators available on the market. Just read their ads: high performance, extremely fast, industry-standard (i.e. SPICE), easy to use, highly intuitive. If you want to see if a tool is worth using, try it yourself. That's what many NL5 users already did. I hope they will share their encouraging stories soon. A few words about what should you expect from NL5. It is not one more SPICE (and not even close), nor is it a SPICE replacement. For some tasks NL5 is far superior, for others simply good, and some tasks are not for NL5 at all.Starting Price: $500 one-time payment -
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EMWorks
EMWorks
EMWorks provides best-in-class electromagnetic simulation software for electrical and electronics design with multiphysics capabilities. The company’s products are fully and seamlessly embedded in SOLIDWORKS and Autodesk Inventor®. Applications include electromechanical and power electronics, antennas, RF and microwave components, and power and signal integrity of high-speed interconnects. EMS is an electromagnetic field simulation software for designing and optimizing electromagnetic and electromechanical devices such as transformers, electric motors, actuators, and sensors inside SOLIDWORKS® and Autodesk® Inventor®. EMWorks2D is a 2D electromagnetic simulation software for 2D planar and axis-symmetric geometries and it is completely embedded inside SOLIDWORKS. This product enables users to do quick simulations before migrating to 3D and helps in rapid product development. -
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Ansys SIwave
Ansys
A specialized tool for power integrity, signal integrity, and EMI analysis of IC packages and PCBs. Solves power delivery systems and high-speed channels in electronic devices. SIwave helps you model, simulate, and validate high-speed channels and complete power delivery systems typical in modern high-performance electronics. It accurately extracts multi-gigabit SERDES and memory buses, providing product sign-off compliance for various designs. SIwave’s full wave extraction of complete power distribution networks (PDN) enables you to verify noise margins and ensure impedance profiles are met through automatic decoupling analysis in low-voltage designs. SIwave helps you model, simulate, and validate high-speed channels and complete power delivery systems typical in modern high-performance electronics. It accurately extracts multi-gigabit SERDES and memory buses, providing product sign-off compliance for various designs. -
37
GoldSim
GoldSim Technology Group
GoldSim is the premier Monte Carlo simulation software solution for dynamically modeling complex systems in engineering, science and business. GoldSim supports decision-making and risk analysis by simulating future performance while quantitatively representing the uncertainty and risks inherent in all complex systems. Organizations worldwide use GoldSim simulation software to evaluate and compare alternative designs, plans and policies in order to minimize risks and make better decisions in an uncertain world. Water resources, water supply and hydrological modeling projects typically involve simulating systems made up of many component parts that are interrelated, and in some cases, poorly characterized. In most situations, the hydrological system is driven by stochastic variables (i.e., precipitation, evaporation, demand) and involves uncertain processes, parameters, and events. -
38
LIQUi|>
Microsoft
LIQUi|> is a software architecture and tool suite for quantum computing. It includes a programming language, optimization and scheduling algorithms, and quantum simulators. LIQUi|> can be used to translate a quantum algorithm written in the form of a high-level program into the low-level machine instructions for a quantum device. LIQUi|> is being developed by the quantum architectures and computation Group (QuArC) at Microsoft Research. To aid in the development and understanding of quantum protocols, quantum algorithms, quantum error correction, and quantum devices, QuArC has developed an extensive software platform called LIQUi|>. LIQUi|> allows the simulation of Hamiltonians, quantum circuits, quantum stabilizer circuits, and quantum noise models, and supports client, service, and cloud operation. -
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QX Simulator
Quantum Computing Simulation
The realization of large-scale physical quantum computers appears to be challenging, alongside the efforts to design quantum computers, significant efforts are focusing on the development of useful quantum algorithms. In the absence of a large physical quantum computer, an accurate software simulation of quantum computers on a classical computer is required to simulate the execution of those quantum algorithms and to study the behavior of a quantum computer and improve its design. Besides simulating error-free execution quantum circuits on a perfect quantum computer, the QX simulator can simulate realistic noisy execution using different error models such as the depolarizing noise. The user can activate the error model and define a physical error probability to simulate a specific target quantum computer. This error rate can be defined based on the gate fidelity and the qubit decoherence of the target platform. -
40
SIMetrix/SIMPLIS
SIMPLIS Technologies
It combines accuracy and speed in a full-featured design environment, enabling 10-50x faster simulation than SPICE for power supply designs. All features of SIMetrix Classic and uses the same GUI environment including its hierarchical schematic editor and waveform viewer. Rapidly locates the steady state operating point of a switching system without having to simulate the startup transient conditions. SPICE transistor and diode model conversion to SIMPLIS format. Converts SPICE models by running a SPICE simulation to perform parameter extraction. The advanced digital simulation library provides a wide variety of digital functions such as counters, ADCs, DACs and much more. -
41
PathWave RF Synthesis
Keysight Technologies
Analyze RF and microwave circuits and systems with fast simulation and powerful optimization tools. Explore performance trade-offs with automatic circuit synthesis technology. PathWave RF Synthesis (Genesys) provides entry-level functionality suitable for all RF and microwave circuit board and subsystem designers. Identify RF design errors missed by traditional spreadsheet calculations with PathWave Circuit Design. With this entry-level design environment — including circuit, system, and electromagnetic simulators — you will gain confidence in your design reviews before hardware realization. Just a few mouse clicks and you can watch as your matching network is synthesized and optimized automatically. Then, transfer the design to PathWave Advanced Design System (ADS) for inclusion into a more complex design. -
42
Google Cirq
Google
Cirq is a Python software library for writing, manipulating, and optimizing quantum circuits, and then running them on quantum computers and quantum simulators. Cirq provides useful abstractions for dealing with today’s noisy intermediate-scale quantum computers, where details of the hardware are vital to achieving state-of-the-art results. Cirq comes with built-in simulators, both for wave functions and for density matrices. These can handle noisy quantum channels using monte carlo or full density matrix simulations. In addition, Cirq works with a state-of-the-art wavefunction simulator: qsim. These simulators can be used to mock quantum hardware with the quantum virtual machine. Cirq is used to run experiments on Google's quantum processors. Learn more about the latest experiments and access the code to se how to run them yourself. -
43
COMSOL Multiphysics
Comsol Group
Simulate real-world designs, devices, and processes with multiphysics software from COMSOL. General-purpose simulation software based on advanced numerical methods. Fully coupled multiphysics and single-physics modeling capabilities. Complete modeling workflow, from geometry to postprocessing. User-friendly tools for building and deploying simulation apps. The COMSOL Multiphysics® software brings a user interface and experience that is always the same, regardless of engineering application and physics phenomena. Add-on modules provide specialized functionality for electromagnetics, structural mechanics, acoustics, fluid flow, heat transfer, and chemical engineering. Choose from a list of LiveLink™ products to interface directly with CAD and other third-party software. Deploy simulation applications with COMSOL Compiler™ and COMSOL Server™. Create physics-based models and simulation applications with this software platform. -
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Synopsys TCAD
Synopsys
Technology Computer-Aided Design (TCAD) refers to the use of computer simulations to develop and optimize semiconductor process technologies and devices. Synopsys TCAD offers a comprehensive suite of products that includes industry-leading process and device simulation tools, as well as a powerful graphical user interface-driven simulation environment for managing simulation tasks and analyzing simulation results. In addition, Synopsys TCAD provides tools for interconnect modeling and extraction, providing critical parasitic information for optimizing chip performance. The latest version of TCAD Sentaurus includes many new exciting features and performance enhancements. If you are a customer entitled to maintenance services, then you can access TCAD Sentaurus W-2024.09-SP1 and download release notes directly from SolvNetPlus. Sentaurus Calibration Workbench is built for automated workflow-oriented calibration of TCAD models, based on innovative machine learning capabilities. -
45
CircuitHawk
BQR Reliability Engineering
Today’s electronic designs are becoming increasingly complex, making it harder to detect errors that generate high costs and hundreds of work hours. Detecting these errors in advance can be instrumental in preventing these damages. Unfortunately, in many cases, these errors are discovered only in the testing phase or at the customer’s site. BQR’s CircuitHawk is a powerful and unique (patent based) design error detection and stress analysis tool for electrical circuits. CircuitHawk detects design errors during the design phase, before layout and production. This way, no schematic, connectivity or stress errors are found in the qualification tests during final verification. CircuitHawk shortens design cycles and time to market, which in turn saves a lot of money and helps bolster corporate reputation. CircuitHawk is the only tool integrating design error detection with electrical stresses, thermal, MTBF and service life prediction at the schematic level, before PCB layout and production. -
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SIMULIA
Dassault Systèmes
Powered by the 3DEXPERIENCE® platform, SIMULIA delivers realistic simulation applications that enable users to reveal the world we live in. SIMULIA applications accelerate the process of evaluating the performance, reliability and safety of materials and products before committing to physical prototypes. Delivers powerful simulation of structures, fluids, multibody, and electromagnetics scenarios including complex assemblies directly linked with the product data. Modeling, simulation, and visualization technology are fully integrated on the 3DEXPERIENCE Platform, including process capture, publication, and re-use. The value of the customer’s existing investment in simulation horsepower is maximized by allowing simulation data, results, and IP to connect to the platform and become true corporate assets that powers innovation for all users. -
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HyperLynx
Siemens
Integrated signal integrity, power integrity, 3D electromagnetic modeling & electrical rule checking for high-speed digital designs. HyperLynx combines ease of use with automated workflows to make high-speed design analysis accessible to mainstream system designers. This allows problems to be identified and resolved early in the design cycle. HyperLynx works with multiple PCB tools and is an ideal addition to any PCB design flow. The HyperLynx family provides a complete analysis flow that combines best-practice design rule checking with comprehensive signal and power integrity simulation. Integrated 3D EM solvers create highly accurate interconnect models. Evaluate design tradeoffs with pre-layout analysis and validate designs prior to fab with post-layout analysis. Supports SerDes channels, DDRx memory interfaces, and general-purpose signal integrity. Design and validate a board’s power-delivery network (PDN) to meet impedance goals in an easy-to-use environment. -
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Quantum Programming Studio
Quantum Programming Studio
Circuit can be exported to multiple quantum programming languages/frameworks and can be executed on various simulators and quantum computers. You can use simple drag & drop user interface to assemble circuit diagram which automatically translates to code, and vice versa - you can type the code and the diagram is updated accordingly. QPS Client is running on your local machine (or in the cloud) where your quantum programming environment is installed. It opens a secure websocket connection with Quantum Programming Studio server and executes quantum circuits (that you design in the web UI) on your local simulator or on a real quantum computer. -
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QC Ware Forge
QC Ware
Unique and efficient turn-key algorithms for data scientists. Powerful circuit building blocks for quantum engineers. Turn-key algorithm implementations for data scientists, financial analysts, and engineers. Explore problems in binary optimization, machine learning, linear algebra, and monte carlo sampling on simulators and real quantum hardware. No prior experience with quantum computing is required. Use NISQ data loader circuits to load classical data into quantum states to use with your algorithms. Use circuit building blocks for linear algebra with distance estimation and matrix multiplication circuits. Use our circuit building blocks to create your own algorithms. Get a significant performance boost for D-Wave hardware and use the latest improvements for gate-based approaches. Try out quantum data loaders and algorithms with guaranteed speed-ups on clustering, classification, and regression.Starting Price: $2,500 per hour -
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L-Edit MEMS
Siemens
L-Edit MEMS is the gold standard 3D MEMS design platform of choice. The digital twin of the MEMS devices begins with the design capture in L-Edit. MEMS designers benefit from a unified environment that supports MEMS device design, fabrication modeling, and links to FEM analysis tools. L-Edit MEMS is the gold standard for MEMS design. With true native curve support, it is the only tool developed specifically for MEMS and IC design. It is the foundation of the MEMS digital twin, supporting device design, 3D fabrication modeling, and simulation through partnerships. Create a 3D solid model from layout data and fabrication process description. Gives a 3D graphical representation of the MEMS fabrication process. Multi-physics simulation with popular FEM analysis tools. Export models to FEM/BEM simulators for 3D analysis. Component libraries enable design reuse.
