Alternatives to PathWave EM Design
Compare PathWave EM Design alternatives for your business or organization using the curated list below. SourceForge ranks the best alternatives to PathWave EM Design in 2026. Compare features, ratings, user reviews, pricing, and more from PathWave EM Design 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
Altair SimSolid
Altair
By performing structural analyses on fully featured CAD assemblies within minutes, SimSolid is the game-changing simulation technology for designers, engineers, and analysts. It eliminates geometry preparation and meshing: the two most time-consuming, expertise-extensive and error-prone tasks performed in a conventional structural simulation. Multiple design scenarios can be simulated quickly under real-life conditions. Early CAD models, in any common format, can be used. SimSolid tolerance of imprecise geometry means that, unlike CAD-embedded simulation tools, there is no need to simplify complex geometries before analyzing designs. SimSolid supports all typical connections (bolt/nut, bonded, welds, rivets, sliding) and analysis of linear static, modal, thermal properties, along with more complex coupled, nonlinear, transient dynamic effects. -
3
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. -
4
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. -
5
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. -
6
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. -
7
Ansys HFSS
Ansys
Multipurpose, full wave 3D electromagnetic (EM) simulation software for designing and simulating high-frequency electronic products such as antennas, components, interconnects, connectors, ICs and PCBs. Ansys HFSS is a 3D electromagnetic (EM) simulation software for designing and simulating high-frequency electronic products such as antennas, antenna arrays, RF or microwave components, high-speed interconnects, filters, connectors, IC packages and printed circuit boards. Engineers worldwide use Ansys HFSS software to design high-frequency, high-speed electronics found in communications systems, advanced driver assistance systems (ADAS), satellites, and internet-of-things (IoT) products. HFSS’s unmatched capacity, coupled with indisputable accuracy, enables engineers to address RF, microwave, IC, PCB and EMI problems for most complex systems. The Ansys HFSS simulation suite consists of a comprehensive set of solvers to address diverse electromagnetic problems. -
8
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. -
9
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. -
10
PrimeSim HSPICE
Synopsys
PrimeSim HSPICE circuit simulator is the industry's "gold standard" for accurate circuit simulation and offers foundry-certified MOS device models with state-of-the-art simulation and analysis algorithms. With over 25 years of successful design tape outs, HSPICE is the industry's most trusted and comprehensive circuit simulator. For on-chip simulation, analog designs, RF design, custom digital design, standard cell design and characterization, memory design and characterization, and device model development. For off-chip signal integrity simulation, silicon-to-package-to-board-to-backplane analysis and simulation. HSPICE is a key part of the Synopsys analog/mixed-signal (AMS) verification suite, a solution built to address the most critical issues in AMS verification. HSPICE is the industry’s “gold standard” for accurate circuit simulation and offers foundry-certified MOS device models with state-of-the-art simulation and analysis algorithms. -
11
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 -
12
AWR Design Environment Platform
Cadence Design Systems
The Cadence AWR Design Environment Platform accelerates RF/microwave product development cycles with design automation that enhances engineering productivity and reduces turnaround time. This seamlessly integrated platform empowers engineers with advanced high-frequency circuit and system simulation coupled with in-design electromagnetic (EM)/thermal analyses for manufacturing-ready high-frequency IP, offering unmatched efficiency and precision. Designed to enhance engineering productivity, the user interface is powerful and intuitive. It offers smart, customizable design flows that cater to the specific needs of today's high-frequency semiconductor and PCB technologies. A unified design capture system facilitates a front-to-back physical design flow. Electrical and layout design entries are dynamically linked, ensuring that components placed in an electrical schematic automatically generate a synchronized physical layout. -
13
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. -
14
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. -
15
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 -
16
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. -
17
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 -
18
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 -
19
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. -
20
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. -
21
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. -
22
Autodesk Fusion 360
Autodesk
Fusion 360 unifies design, engineering, electronics, and manufacturing into a single software platform. Get integrated CAD, CAM, CAE & PCB on a single development platform. Also includes EAGLE Premium, HSMWorks, Team Participant, and access to consumptive services, such as generative design, cloud simulation, and cloud rendering. Engineer products with a comprehensive set of modeling tools. Ensure form, fit, and function of your products with various analysis methods. Create and edit sketches with sketch constraints, dimensions, and a powerful suite of sketch tools. Edit or repair imported geometry from non-native file formats. Make design changes without worrying about time-based features. Create and edit complex parametric surfaces for repairing, patching or designing geometry. Create history-based features, including extrude, revolve, loft, sweep, etc., that update with design changes.Starting Price: $495 per year -
23
XFdtd
Remcom
XFdtd is a full-wave 3D electromagnetic (EM) simulation software created by Remcom. This innovative and full-featured electromagnetic simulation solver provides high-performance computing options and simplifies the analysis of the most complex EM problems. XFdtd offers a wide range of applications that include microwave device design, antenna design and placement, radar and scattering, biomedical applications, automotive radar, waveguides, military and defense contracts, RFID, EMC/EMI, and more.Starting Price: $14750.00/one-time/user -
24
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 -
25
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 -
26
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 -
27
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 -
28
samadii/em
Metariver Technology Co.,Ltd
samadii/em (electromagnetic simulation software) analyzes the electromagnetic field in 3d space using the Maxwell equation and using the FEM method. samadii/em (Electromagnetics Simulation) provides a multi-physics approach and high-performance electromagnetics simulation, with Samadii you can quickly address problems from semiconductors and displays to wireless communications, etc. With samadii/em you can analyze problems in electrostatic fields, transient electromagnetics, AC electromagnetic fields, magnetostatics as well as induction electronics, including the low-frequency and high-frequency ranges. -
29
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). -
30
Cadence Clarity 3D Solver
Cadence
The Cadence Clarity 3D Solver is a 3D electromagnetic simulation software tool for designing critical interconnects for PCBs, IC packages, and systems on IC designs. The Clarity 3D Solver helps designers tackle the most complex electromagnetic challenges when designing systems for 5G, automotive, high-performance computing, and machine learning applications with gold-standard accuracy. Cadence’s industry-leading distributed multiprocessing technology in the Clarity 3D Solver delivers the virtually unlimited capacity and 10X speed required to efficiently and effectively address larger and more complex structures. It creates highly accurate S-parameter models for use in high-speed signal integrity, power integrity, high-frequency RF/microwave applications, and electromagnetic compliance analysis, enabling simulation results that match lab measurements, even at 112Gbps+ data transfer speeds. -
31
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. -
32
CST Studio Suite
Dassault Systèmes
CST Studio Suite is a high-performance 3D EM analysis software package for designing, analyzing, and optimizing electromagnetic components and systems. Electromagnetic field solvers for applications across the EM spectrum are contained within a single user interface in CST Studio Suite. The solvers can be coupled to perform hybrid simulations, giving engineers the flexibility to analyze whole systems made up of multiple components in an efficient and straightforward way. Co-design with other SIMULIA products allows EM simulation to be integrated into the design flow and drives the development process from the earliest stages. Common subjects of EM analysis include the performance and efficiency of antennas and filters, electromagnetic compatibility and interference, exposure of the human body to EM fields, electro-mechanical effects in motors and generators, and thermal effects in high-power devices. -
33
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. -
34
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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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. -
36
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. -
37
Simulink
MathWorks
Design and simulate your system in Simulink before moving to hardware. Explore and implement designs that you wouldn’t otherwise consider – without having to write C, C++, or HDL code. Explore a wide design space by modeling the system under test and the physical plant. Your entire team can use one multi-domain environment to simulate how all parts of the system behave. Package and share your simulations with collaborators, suppliers, and clients. Reduce expensive prototypes by testing your system under conditions that are otherwise too risky or time-consuming to consider. Validate your design with hardware-in-the-loop testing and rapid prototyping. Maintain traceability from requirements to design to code. Instead of writing thousands of lines of code by hand, automatically generate production-quality C and HDL code that behaves the same way as the model you created in Simulink. Then deploy it directly onto your embedded processor or FPGA/ASIC.Starting Price: $860 per year -
38
ZW3D
ZWSOFT
Hole & 2-Axis Tactics can help generate manufacturable toolpaths automatically, cutting programming time by 70%. More than 40 types of machining operations are available to facilitate efficient machining so that you can deal with all kinds of manufacturing work at ease. No matter on Nurbs or STL geometry desired toolpaths, or even undercut toolpaths can be easily generated. 5-axis milling provides a complete solution for indexing and 4 to 5-axis machining, and it's also able to work with STL file. Comprehensive functions, like Swarf, Drive Curve, Drive Surface, Flow Cut, Side Cut and Point Control are available to extend machining capabilities for different scenarios. Numerous verification and simulation tools are delivered to ensure feasible, reliable and safe machining. Solid Verify can be used to simulate the actual machining process and analyze the excess materials, realizing reliable and efficient machining. -
39
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 -
40
Flux
Flux
Build hardware more efficiently with real-time collaboration, an easy-to-use simulator, and forkable community content. Leverage collective intelligence through modern sharing, permissions, and an easy-to-use version control system. We believe in the power of open-source. Get started quickly with an ever-expanding library of parts and schematics created by the Flux community. Finally, a programmable simulator that doesn’t require a PHD to use. Check your schematic before you build, all from the browser. Whether you're building a simple circuit board or designing hardware for the next Mars mission, Flux is where great hardware projects are born. Flux is a browser-based end-to-end electronic design tool that breaks down barriers. Flux is making something new, and we’re doing in a new way. It’s called building in the open. Join our community of engineers, makers, and entrepreneurs who are passionate about improving hardware design tools.Starting Price: $7 per user per month -
41
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. -
42
PathWave System Design
Keysight Technologies
Go beyond math-based modeling with a complete RF-aware design workflow, plus decades of Keysight measurement science in RF instrumentation, ready for any system architect. PathWave System Design offers the most advanced prototyping and design platform for complex RF systems with faster simulation speed, near-circuit fidelity, libraries for radar, electronic warfare, satellite, 5G, and WiFi, plus enterprise integration with numerous partners. Statistical models for propagation and channels can only take your system designs so far. Dynamic kinematic modeling for radar, electronic warfare, satellite, 5G, and automotive are all possible with connections to tools such as STK by AGI, an Ansys Company. Designers of advanced cellular systems need trusted reference libraries that are based on Keysight measurement science. Researchers exploring the next generation of communications signals need a flexible platform for physical layer development and testing. -
43
Autodesk EAGLE
Autodesk
EAGLE is electronic design automation (EDA) software that lets printed circuit board (PCB) designers seamlessly connect schematic diagrams, component placement, PCB routing, and comprehensive library content. Bring your design to life with a wide range of PCB layout tools in EAGLE. Drag and drop reusable design blocks between your projects, complete with synchronized schematic and PCB circuitry. Validate your schematic design with a complete set of electronic rule checks, so your schematic can stay on track. All changes stay automatically in sync between your schematic and layout, so you can focus on the creative process. Control your design flow and avoid unexpected surprises with fully customizable PCB design rules and constraints. Worry-free libraries are ready for your next design. Find and place parts dynamically linked to our growing catalog.Starting Price: $60 per month -
44
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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Ansys Nuhertz FilterSolutions provides automated RF, microwave and digital filter design, synthesis and optimization in an efficient, straightforward process. FilterSolutions starts with your filter performance specifications, synthesizes both lumped component and physical filter layout realizations, and automatically sets up filter analysis and optimization in the Ansys HFSS electromagnetic simulator. Ansys Nuhertz FilterSolutions dramatically speeds up the design of lumped element (surface mount) and planar filters. It also includes synthesis tools for active, switched capacitor and digital filters. The netlist of active filters can be exported in SPICE format. The digital filter synthesis module can export C-code for the generated filter.
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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. -
47
Tidy3D
Flexcompute
Tidy3D is Flexcompute's ultrafast electromagnetic (EM) solver. The solver is based on the finite-difference time-domain (FDTD) method. Thanks to the highly optimized co-design of software and hardware, Tidy3D runs simulations orders of magnitude faster than other EM solvers on the market. With the lightning fast speed, you can also solve problems hundreds of wavelength in size, which is often not feasible with conventional approaches. -
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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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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. -
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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.
