Best IC Design Software in China

Altium's PDN Analyzer tool integrates with Altium Designer. This allows you to easily troubleshoot issues such as insufficient or excessive copper or uncontrolled voltage drops. You can also detect marginal voltage at critical power points, copper islands or peninsulas, and other issues that could be present in your PCB power system. PDN is the power system for active circuits on printed circuit boards. This includes all interconnections between the voltage regulator module, the metallization pads and die on integrated devices that are used for supply and return power. The entire length of the power delivery network must meet the IC supply voltage limits. Validating your power budget accurately means taking into account the minimum and maximum device limits, worst case voltage drops, combined return-path currents, and other factors. PDN Analyzer will show you exactly where these problems are.

Ansys Exalto, a post-LVS RLCk extractor software solution, allows IC designers to capture unknown crosstalk between different blocks in their design hierarchy. It extracts lumped-element parasitics from the design hierarchy and generates an accurate model for electrical and magnetic coupling. Exalto interfaces well with most LVS tools, and can be used in conjunction with the RC extraction tool you choose. Ansys Exalto post LVS RLCk extraction allows IC designers to accurately predict electromagnetic and substrate-coupling effects for signoff on circuits previously "too large to analyze." The extracted models can be back-annotated to any schematic or netlist and support all circuit simulators. Modern silicon systems have seen a rise in RF and high speed circuits. This has made electromagnetic coupling a first-order effect that must be accurately modelled to ensure silicon success.

Beyond traditional RF simulation, design, analyze, verify radio frequency integrated circuits. Design and verification can be done with confidence using both nonlinear and steady-state solvers. Complex RFICs can be validated faster using wireless standard libraries. Verification of IC specifications via RF simulation must be done before taping out an RFIC. Simulators can simulate the effects of layout parasitics, complex modulated signal, and digital control circuitry. PathWave RFIC Design allows you to simulate in both frequency and time domains and can bring your designs to Cadence Virtuoso. Simulate components on silicon chips accurately. Optimize designs using sweeps and load-pull analysis. Incorporate RF designs into the Cadence Virtuoso environment. Performance can be increased with Monte Carlo and yield analysis. Safe operating area warnings simplify debugging. Use the most recent foundry technology right away.

Ansys Maxwell solves EM fields for electric machines, transformers and wireless charging. It also works with actuators, permanent magnet latches and other electrmechanical devices. It can solve static, frequency-domain, and time-varying electric fields. Maxwell also offers specialized interfaces for power converters and electric machines. Maxwell allows you to precisely characterize the transient, nonlinear motion of electromechanical components as well as their effects on the drive circuit design and control system design. Maxwell's electromagnetic field solvers can be seamlessly linked to the integrated circuit or systems simulation technology to enable you to understand the performance of electromechanical system before you build a prototype in hardware. Maxwell provides a reliable simulation of low-frequency electromagnetic field in industrial components.

Ansys Icepak solves thermal management problems using CFD. It predicts airflow, temperature, and heat transfer in IC packages, PCBs, electronic assemblies/enclosures, and power electronics. Ansys Icepak offers powerful electronic cooling solutions using the industry-leading Ansys Fluent CFD solver to perform thermal and fluid flow analysis of integrated circuits, packages, printed circuit board (PCBs), electronic assemblies and enclosures. Ansys' Icepak CFD solution uses the Ansys Electronics Desktop GUI (GUI). Perform heat transfer analysis conjugated with conduction, convection and radiation. Advanced capabilities include laminar and turbulent flow modeling, species analysis, including radiation and convection. Ansys PCB Design Solution allows you to simulate PCBs and ICs and accurately evaluate a system.

Ansys Electronics' solution suite reduces product development time, minimizes costs, and ensures regulatory compliance. All of this while helping you create the best-in class and cutting-edge product. Use the simulation capabilities of Ansys for the most critical aspects in your designs. We help you solve the most important aspects of your product design through simulation. We provide the best simulators for any design work you do, whether it is antenna, RF or microwave, PCB, package or IC design, electromechanical device, etc. These solutions will help you overcome any electromagnetic, temperature and parasitic challenges, as well as SI, PI and parasitic issues. We then build on this by providing complete product simulations, allowing you first-pass success when designing an airplane, car or other system.

Sigrity X Advanced SI Technology offers advanced signal integrity analysis for PCBs and IC packaging, covering DC up to 56GHz, with features such as automated die-todie SI analysis, topology exploring, and simulation of high-speed interfaces. It supports IBIS-AMI and customizable compliance kits to ensure that your designs meet rigorous standards.

Cadence®, Sigrity X OptimizationPI™ technology performs a complete AC frequency analyzer of boards and IC package to ensure high performance and save between 15% and 50 % in decoupling capacitor costs. It supports both pre-and post-layout studies and quickly pinpoints the most cost-effective decap selections. Sigrity X OptimizePI is based on proven Cadence hybrid magnetic circuit analysis technology combined with the unique Sigrity Optimization engine to help you quickly identify the best possible placement and decap locations.

Cadence®, Sigrity X PowerSI® technology helps you to tackle increasingly difficult issues related switching noise, signal coupling and target voltage levels. It provides fast, accurate and detailed electrical analyses of full IC packages and PCBs. It can be used to develop power and signal integrity guidelines before layout, or after layout to verify performance and improve the design without a prototype. Sigrity X's electromagnetic (EM) solver technology allows you to perform a wide range of studies, including identifying trace and via coupling problems, power/ground fluctuation caused by simultaneously switching out put, and designing regions that are below or above voltage targets. PowerSI technology allows you to extract frequency-dependent parameter models for network networks and visualize complex spatial relationships.

Our next-generation platform enables chip developers and verification engineers design and debug 10x quicker. Verilator allows you to run thousands of parallel tests at the touch of a button. Share test results and waveforms seamlessly with anyone in your company, tag coworkers on signals and track test and regression errors. Verilator is used to distribute test runs and Dockerized simulation binaries across our compute cluster. We collect the log files, results, and optionally rerun failed tests to generate waveforms. Docker allows us to ensure that our test runs are consistent, reproducible and repeatable. SiLogy increases chip developer productivity by enabling faster debugging and design times. Before SiLogy the only way to debug a failing test was by copying lines from logs, debugging using waveforms on local machines, or rerunning simulations that could take days to run.

RFICs can be designed, analyzed, and verified using a variety of simulation methods. Gain confidence using steady-state and nonlinear solutions for design and verification. Wireless standard libraries speed up the validation of complex RFICs. Model silicon chips accurately. Optimize designs using sweeps and load pull analysis. Simulate RF designs using Cadence Virtuoso or Synopsys Custom Compiler. Monte Carlo and yield analyses can be used to increase performance. Early in the design phase, assess the error vector magnitude (EVM), for the latest communication standard. Use the latest technology in foundries immediately. Early in the RFIC development phase, it is essential to monitor system IC specifications like EVM using RF simulation. Simulations include effects from parasitics on layouts, complex modulated signal, and digital circuitry. Keysight RFPro Circuit allows you to simulate in the frequency and time domain.

Reduce design complexity with high-quality DFT. Tessent silicon management solutions include advanced features for debugging, safety and security, and in-life analytics to meet today's evolving silicon lifecycle challenges. Create an infrastructure to make designs more testable. Silicon lifecycle management solutions enable high-quality testing, identify defects and hidden limiters of yield, and go beyond test to system debugging, validation, and validation. This ecosystem of tools analyzes data in order to provide critical insights into the system that can be used for monitoring. Best-in-class DFT, debug and in-life monitoring solutions, combined with powerful data analytics, will ensure the highest test quality and accelerate yield ramp. They will also improve safety, security and reliability throughout the silicon lifecycle. Reduce time to yield, manage production excursions, and recover the yield caused by systematic defects.

Sigrity X Platform combines innovation and optimization to take you into the future. Unlock the key to flawless power and signal integrity in your PCB designs and IC packages, and leap beyond the current limitations of signal integrity technology. Imagine navigating the complexity of electronic design with ease and precision, and exceeding your time-to market targets. Sigrity X is not just another tool. It unlocks seamless in-design synergy between Allegro X PCBs and IC Packages. Explore a comprehensive set of SI/PI Analysis, in-design Interconnect Modeling, and PDN Analysis tools that will supercharge your performance and ensure your projects meet deadlines and budgets. Use the Sigrity X Platform to achieve flawless performance and reliability in your next design.

Solido's AI-enabled solutions for variation-aware design and IP validation, library characterization and simulation are used by thousands of designers in the world's top semiconductor companies. Integrated suite of AI accelerated SPICE and Fast SPICE simulators to help customers accelerate critical design and verify for next-generation analog and mixed-signal designs. The industry's most comprehensive IP validation solution. It provides complete, seamless IP testing from design to tape out, across all design views, and IP revisions. Comprehensive AI-powered environment for nominal and variations-aware verification custom IC circuitry. Full design coverage is achieved in orders of magnitude fewer simulations with the accuracy of brute force techniques. Machine learning is used to provide fast, accurate library characterisation tools.

Precision offers FPGA synthesis that is vendor-independent. It offers best-in class performance and area with high reliability design capabilities and close links to simulation. Precision's products have been tightly integrated with Siemens FormalPro LEC, which is used for formal equivalency checks. HDL Designer is used for design capture and verification using ModelSim/Questa. Precision RTL is Siemens' entry-level FPGA synthesizer. It offers best-in class quality results and a vendor-independent FPGA solution. Many space and mil/aero applications need specialized FPGAs that are protected from SEEs. NanoXplore has introduced new FPGAs that are aimed at this market. Precision Synthesis is the first company to offer full synthesis for the NG Ultra device in partnership with NanoXplore. Precision Synthesis has seamless integration with NXmap P&R to complete the design from RTL to gates and bitstream generation.

PowerPro offers the most comprehensive set of features to RTL designers to "design-for-low-power". It offers power estimations for both RTL- and Gate-level designs. Early power checks are available to quickly identify power issues during RTL design development. Clock and memory gating is also offered to optimize the design. PowerPro offers the most comprehensive set of features to RTL designers to "design-for-low-power". It provides power analysis for RTL and gate level designs, early power checking to quickly identify power issues during RTL design, and clock and Memory gating for optimizing the design for power. PowerPro provides highly accurate estimations within 10% of the signoff. This technology is based on advanced engines which enable a wide range of analysis capabilities. PowerPro's automatic optimization produces low-power RTL with integrated logic equivalence checks. PowerPro's automatic power optimization is the only low-power RTL technology on the market that has been proven.

Oasys RTL addresses the need for increased capacity, faster runtimes and improved QoR by optimizing on a higher abstraction level and using integrated floorplanning capabilities. Oasys RTL provides better results by enabling floorplanning and fast optimization iterations. Power-aware synthesis includes support for multithreshold libraries and automatic clock gating. Oasys RTL inserts the appropriate level-shifters, isolation cells and retention registers based on the power intent defined in the UPF. Oasys RTL can create a floorplan from the design RTL by using design dataflow, timing, power, area and congestion constraints. It takes into account regions, fences and blockages as well as other physical guidance by using the advanced floorplan-editing tools. It also automatically places macros and pins.

Design your photonic integrated system in a layout-centric flow. Designers can implement their designs using either drag-and drop or script-driven methodologies. Both are done in the same custom IC layout editor which drives the physical verification process and tape-out. L-Edit Photonics allows the creation of a fast photonic design by using drag-and-drop in an IC Layout Editor, without having to code a single line. Once the design has been completed, a netlist for photonic simulation can be extracted. PIC design with a complete IC Layout Editor. Create a layout in a single click. Supports a flow of design that is layout-centric, where schematics are not required. S-Edit allows for a schematic flow. A simulation netlist is a useful input to a photonic sim. Integration with our partners allows us to support photonic simulation. Multiple foundries offer photonic PDKs.

L-Edit MEMS has become the industry standard for 3D MEMS design. L-Edit is the first step in creating the digital twin of MEMS devices. MEMS designers can benefit from an integrated environment that supports MEMS design, fabrication modeling and links to FEM tools. L-Edit MEMS has become the gold standard in MEMS design. It is the only tool that supports native curves and was developed specifically for MEMS design. It is the foundation for the MEMS digital Twin, supporting device design and 3D fabrication modeling through partnerships. Create a 3D model using layout data and fabrication processes description. This tool gives a 3D graphic representation of the MEMS manufacturing process. Multi-physics simulation using popular FEM analysis software. Export models to FEM/BEM simulations for 3D analyses. Component libraries enable design reuse.

To manage the increasing complexity, a new place and route paradigm is needed to design at advanced process nodes. Aprisa is an advanced physical design platform that focuses on detail-routes for modern SoCs. Aprisa is a RTL2GDSII implementation that offers complete synthesis, place-and route functionality and block-level implementation for top-level hierarchical design. Its tape-out correlation with signoffs tools, for both STA timing and the DRC, reduces design closing and ensures optimal performance and power. Aprisa delivers optimal PPA out-of-the-box. This helps physical designers reduce effort at each stage of the place and route flow and achieve faster times to market. Unified architecture and common analyses engines ensure excellent timing between implementation steps and signoff tools.

The AFS Platform is foundry-certified and delivers SPICE accuracy of nm, 5x faster than traditional simulations, and >2x faster compared to parallel SPICE simulators. The fastest nm platform for circuit verification of analog, RF and mixed-signal circuits. Now includes the new eXTreme Technology. AFS eXTreme is 3x faster and has a 100M element capacity for large post-layout circuits. Supports all leading solvers. Best-in class usability allowing maximum reuse and reuse of verification infrastructure. Verification coverage is improved by advanced verification and debugging capabilities. Improved design quality and reduced time to market. SPICE high-sigma accuracy. 1000x faster than brute force simulation Easy to use and deploy. AFS eXTreme is available for no additional charge.