Breaking News
Comments
Newest First | Oldest First | Threaded View
KarlS
User Rank
Rookie
re: Does EDA matter anymore?
KarlS   6/28/2011 9:45:59 PM
NO RATINGS
The tools are based on those used some 25 years ago and the approach has been to just get a bigger hammer and hammer the HDL harder. HDLs are a description language based on the fact that logic can be described by a flow chart. So flow charting was used because programmers could follow the flows and do basic synthesis. Static timing analysis came along at about the same time so that functional(cycle accurate) simulation was used. But the process was modified to use HDL and timing simulation. I think that that was oversold so that it continues today. We just had a long discussion about which language really would be good for design. So far LabVIEW with hierarchical schematics which is based on a data flow programming language has a lot of traction. EDA that does not help the designer tie things together is not a tool -- and we have too many of them floating around. The discussion is in the LinkedIn FPGA Group.



EE Life
Frankenstein's Fix, Teardowns, Sideshows, Design Contests, Reader Content & More
Max Maxfield

Aging Brass: Cow Poop vs. Horse Doo-Doo
Max Maxfield
46 comments
As you may recall, one of the things I want to do with the brass panels I'm using in my Inamorata Prognostication Engine is to make them look really old. Since everything is being mounted ...

EDN Staff

11 Summer Vacation Spots for Engineers
EDN Staff
19 comments
This collection of places from technology history, museums, and modern marvels is a roadmap for an engineering adventure that will take you around the world. Here are just a few spots ...

Glen Chenier

Engineers Solve Analog/Digital Problem, Invent Creative Expletives
Glen Chenier
15 comments
- An analog engineer and a digital engineer join forces, use their respective skills, and pull a few bunnies out of a hat to troubleshoot a system with which they are completely ...

Larry Desjardin

Engineers Should Study Finance: 5 Reasons Why
Larry Desjardin
45 comments
I'm a big proponent of engineers learning financial basics. Why? Because engineers are making decisions all the time, in multiple ways. Having a good financial understanding guides these ...

Flash Poll
Top Comments of the Week
Like Us on Facebook
EE Times on Twitter
EE Times Twitter Feed

Datasheets.com Parts Search

185 million searchable parts
(please enter a part number or hit search to begin)