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Archive for August, 2023

Optimizing RTL designs prior to implementation with Cadence Joules RTL Design Studio

Friday, August 11th, 2023

A closer look at the new solution with the help of Rob Knoth, Product Management Group Director in the Digital & Signoff Group at Cadence

With its recently announced “Joules RTL Design Studio”, Cadence is offering “a new solution that provides users with actionable intelligence to accelerate the register transfer level (RTL) design and implementation process.” According to Cadence, front-end designers can now access digital design analysis and debugging capabilities from a single, unified cockpit, enabling fully optimized RTL design prior to implementation handoff. For years, Cadence maintains, front-end designers have lacked visibility of RTL metrics on power, performance, area, and congestion (PPAC). Now, with the Joules RTL Design Studio, exploration and prototyping are possible prior to committing the design to the place and route phase.

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EDA News Roundup

Friday, August 4th, 2023

Catching up on some of the news from the last thirty days or so, this week we will focus on some of the latest EDA announcements.

Ansys’ 2023 R2 release, AnsysGPT, Ansys-Altium connection

Recent announcements from Ansys include the introduction of its latest release, 2023 R2, and the limited beta release of AnsysGPT, a multilingual, conversational, AI virtual assistant for customer support. Developed using ChatGPT technology available via the Microsoft Azure OpenAI Service, AnsysGPT uses Ansys public data to answer technical questions concerning Ansys products, relevant physics, and engineering topics. Another recent announcement from the company concerns the digital connection of Altium’s electronic computer-aided design tools and Ansys simulation tools included in Ansys Electronics Desktop.

Cadence’s Joules RTL Design Studio

Cadence has announced its Joules RTL Design Studio, a new solution to accelerate the RTL design and implementation process. Front-end designers can access digital design analysis and debugging capabilities from a single, unified cockpit, which – according to the company – will enable fully optimized RTL design prior to implementation handoff. Users will also be able to leverage generative AI for RTL design exploration and big data analytics. According to Cadence, by enabling quick and accurate physical estimates, Joules RTL Design Studio can unlock up to 5X productivity and up to 25% quality of results (QoR) improvements in the RTL.

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Startup Nullspace offers over 25x faster EM simulation for antenna and radar design

Thursday, August 3rd, 2023

Flagship product of the new engineering software company – a spinoff from defense contractor IERUS Technologies – is an electromagnetic simulation software that has been tested on real-world antenna, microwave, and scattering problems for the last twelve years

Wireless applications are getting ever more complex in several key industries such as defense, aerospace, 5G/6G communications, and automotive. Some of the design challenges concern multi- and wideband antennas, active and passive electronically steered arrays, MIMO antennas with complex beamforming, complex microwave networks, cosite interference when multiple antennas are placed on vehicles or aircrafts, and more. Companies developing advanced communication systems rely on electromagnetic simulation software that must combine speed, accuracy and flexibility, to reduce the development time while avoiding design errors.

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