Cadence® system design and verification solutions, integrated under our System Development Suite, provide the simulation, acceleration, emulation, and management capabilities.
Verification Suite Related Products A-Z
Cadence® digital design and signoff solutions provide a fast path to design closure and better predictability, helping you meet your power, performance, and area (PPA) targets.
Full-Flow Digital Solution Related Products A-Z
Cadence® custom, analog, and RF design solutions can help you save time by automating many routine tasks, from block-level and mixed-signal simulation to routing and library characterization.
Overview Related Products A-Z
Driving efficiency and accuracy in advanced packaging, system planning, and multi-fabric interoperability, Cadence® package implementation products deliver the automation and accuracy.
Cadence® PCB design solutions enable shorter, more predictable design cycles with greater integration of component design and system-level simulation for a constraint-driven flow.
An open IP platform for you to customize your app-driven SoC design.
Comprehensive solutions and methodologies.
Helping you meet your broader business goals.
A global customer support infrastructure with around-the-clock help.
24/7 Support - Cadence Online Support
Locate the latest software updates, service request, technical documentation, solutions and more in your personalized environment.
Cadence offers various software services for download. This page describes our offerings, including the Allegro FREE Physical Viewer.
The Cadence Academic Network helps build strong relationships between academia and industry, and promotes the proliferation of leading-edge technologies and methodologies at universities renowned for their engineering and design excellence.
Participate in CDNLive
A huge knowledge exchange platform for academia to network with industry. We are looking for academic speakers to talk about their research to the industry attendees at the Academic Track at CDNLive EMEA and Silicon Valley.
Come & Meet Us @ Events
A huge knowledge exchange platform for academia. We are looking for academic speakers to talk about their research to industry attendees.
Americas University Software Program
Join the 250+ qualified Americas member universities who have already incorporated Cadence EDA software into their classrooms and academic research projects.
EMEA University Software Program
In EMEA, Cadence works with EUROPRACTICE to ensure cost-effective availability of our extensive electronic design automation (EDA) tools for non-commercial activities.
Apply Now For Jobs
If you are a recent college graduate or a student looking for internship. Visit our exclusive job search page for interns and recent college graduate jobs.
Cadence is a Great Place to do great work
Learn more about our internship program and visit our careers page to do meaningful work and make a great impact.
Get the most out of your investment in Cadence technologies through a wide range of training offerings.
Overview All Courses Asia Pacific EMEANorth America
Instructor-led training [ILT] are live classes that are offered in our state-of-the-art classrooms at our worldwide training centers, at your site, or as a Virtual classroom.
Online Training is delivered over the web to let you proceed at your own pace, anytime and anywhere.
Exchange ideas, news, technical information, and best practices.
The community is open to everyone, and to provide the most value, we require participants to follow our Community Guidelines that facilitate a quality exchange of ideas and information.
It's not all about the technlogy. Here we exchange ideas on the Cadence Academic Network and other subjects of general interest.
Cadence is a leading provider of system design tools, software, IP, and services.
Hi,I have a rather odd request from one of my clients. He wants me to generate the 274x art files showing drill holes inside the pads.Usually what we do is that we have a solid fill pad showing up in art files and the fab house drills holes with help of nc drill file. But in this case client will use a hand drill on these holes.Is there a way to turn on the drill holes in art work settings in Allegro?? Hassan
Hassan,OOTB (Out of the box), it is not possible to have the drill holes appear in the artwork. At least as far as I know.However, I had a similar request and was able to provide a solution. If you are comfortable with the 274X language and can do some simple scripting you can resolve the problem. Here are the basic steps.1. Create the artwork (positive image, with no offset, scale 1)2. Create the drill file (One file for all through holes, no offest, scale 1)3. Covert the drill file to look like a 274X file. You will have to create apertures for the different drill sizes and prepend these to the beginning of this drill artwork file. Note: This is the secret. Before you create the flash commands for the drill holes, make sure you add the LPC command. This will put the plotter in CLEAR/SCRATCH mode.4. Insert the drill artwork file (from step 3) before the M02 in the regular artwork file. Now what you should end up with is a new artwork file that will draw all of the normal data, and then scratch out the holes.In our specific situation, we did not use the actual hole size for the apertures in the drill file. We just used a .006" hole for all holes. Our customer did not care what size the holes were, but rather just where the holes were located.I hope this makes sense.
Why not create an artwork of the drill figures? The figures could be the same size as the drills.Then the locations are know. The layer could be plotted and layed over the board. Bill