feature article archive
Subscribe Now

Altera: The Once and Future FPGA Supplier, Part 1

Well, you made it to February. Congratulations! This is the leap month of a leap year. If you’re following the news, Kathy Ireland calendars from 1996 are hot eBay items because the dates and days of the week are the same as for 2024, so you can use ‘em again this year. Meanwhile, in more prosaic news, the FPGA supplier formerly known as Intel PSG will be announcing its new name and mission on February 29 – the leap day of a leap month of a leap year – because, you know, it’s a leap forward for the company previously … Read More → "Altera: The Once and Future FPGA Supplier, Part 1"

AI Boldly Goes Behind the Beyond

I used to love the title sequence at the beginning of each episode of Star Trek: The Original Series starring William Shatner as Captain James Tiberius Kirk. I’m thinking of the part where the announcer waffled on about the Enterprise’s five-year mission “to boldly go behind the beyond, behind which no man has boldly gone behind, beyond, before” (or words to that effect). Well, it seems to be artificial intelligence’s turn to boldly go behind the beyond.

As an aside, writing the previous paragraph reminded me of Read More → "AI Boldly Goes Behind the Beyond"

AMD discontinues CoolRunner and XC9500 CPLDs and Spartan-II and -3 FPGAs. Buy ‘em while you can!

AMD issued an End of Life (EOL) notice for several older CPLDs and FPGAs on January 1. The notice states that AMD will accept final orders for these devices through June 29, 2024. The affected devices include the XC9500XL, CoolRunner, and CoolRunner II CPLDs, and the Spartan-II and Spartan-3 FPGA families. These products are nearly a quarter of a century old and older. AMD added them to its product portfolio when it acquired Xilinx in 2022. It now appears that the company is cleaning house and discontinuing the older PLDs from the Xilinx acquisition.

When ICs … Read More → "AMD discontinues CoolRunner and XC9500 CPLDs and Spartan-II and -3 FPGAs. Buy ‘em while you can!"

R U Going to Attend the Second Annual Chiplet Summit?

As I pen these words, only a few days remain until the start of the biggest, bestest, and most bodacious second annual Chiplet Summit, which is to be held 6-8 February 2024 at the Santa Clara Convention Center in Santa Clara, California.

As an aside (yes, I know we just started and it’s a little early in the day for asides, but I’m just that sort of fellow), as you may … Read More → "R U Going to Attend the Second Annual Chiplet Summit?"

Niklaus Wirth: Computer Language Pioneer and Educator, 1934-2024

Niklaus Wirth, a potent force in the development of programming languages since the 1960s, passed away on January 1. The programming languages that Wirth either developed or influenced include Euler (the language he developed for his PhD thesis), Algol, Pascal, Modula, and Oberon. He became a professor, helped to develop and then headed the computer science department, and taught computer science at the Swiss Federal Institute of Technology (ETH) in Zurich from 1968 through his retirement in 1999. Along the way, Wirth also led teams that developed hardware, including the Lilith and Ceres graphical workstations, and created one of the … Read More → "Niklaus Wirth: Computer Language Pioneer and Educator, 1934-2024"

Designing MPU/MCU/SoC/AI Hardware? Are You Sure Your Security Features Are Secure?

I’ve said it before, and I’ll doubtless say it again (actually, now I come to think about it, I’ve said “I’ve said it before, and I’ll doubtless say it again” before, and I’ll doubtless say it again; whatever you do, don’t get me rambling about recursion), I cannot help but don my frowny face when I think about those nefarious cyber-scoundrels who make the world a worse place for everyone. I have naught but loathing for the creators of malware, ransomware, and any other “ware” of this ilk.

Read More → "Designing MPU/MCU/SoC/AI Hardware? Are You Sure Your Security Features Are Secure?"

Generative AI Is Coming to the Edge!

Over the past few months, I’ve waffled on (as is my wont) about various flavors (ooh, tasty) of generative artificial intelligence (GenAI). On the menu were items like GitHub Copilot, which generates code (throwing in errors and security vulnerabilities for free), and Metabob from Metabob (can you spell “Zen”), which looks at the code generated by GitHub Copilot and takes the bugs and security vulnerabilities out again (to understand recursion, you must first understand recursion).

We’ve also discussed other GenAI-based Copilots, like Read More → "Generative AI Is Coming to the Edge!"

Would you buy a $20 GateMate FPGA from Germany’s Cologne Chip?

My good friend Adam Taylor recently published a couple of blogs about a new-to-me FPGA vendor named Cologne Chip, a 25-year veteran semiconductor vendor. The company was founded in 1994 as Cologne Chip Designs, and back then, it focused on developing ASICs for the nascent ISDN market. ISDN, or the Integrated Services Digital Network, was the telecom industry’s early effort to develop a digital standard interconnect for telephone systems. Within two years, Cologne Chip Designs had introduced its first ISDN chip. (ISDN standardization took so long that the four-letter abbreviation came to be reinterpreted as “I still … Read More → "Would you buy a $20 GateMate FPGA from Germany’s Cologne Chip?"

We Already Have Cars That Can See, How About Cars That Can Hear?

As I’ve mentioned before (and as I will doubtless remark on again), if we were to inquire as to how many senses humans have, most people’s knee-jerk reaction would be to say “Five” and to recite those senses we were all taught at school: Sight, Sound, Smell, Taste, and Touch. In reality, as I wrote in a blog about the possibilities of alien life, we all have as many as 20 senses, or more. … Read More → "We Already Have Cars That Can See, How About Cars That Can Hear?"

Adventures with SiTime’s MEMS-based Super-TXCOs – Super Accurate Clocks for the Future – Part 1

Clocks are integral to most electronic systems. Timing and communications systems need extremely accurate clocks. When I started working with electronics, in the heyday of Citizen’s Band (CB) radio, quartz crystals were on sale everywhere, even at Radio Shack. The CB crystals congregated around 27 and 28 MHz, but many more frequencies were on offer. As I started designing circuits as an engineer, I used many specific crystal frequencies: 32.768 kHz for real-time clock circuits, 3.57954 MHz for the TV color burst, 1.8432 MHz for the Motorola MC14411 bit-rate generator, 4.9152 MHz for the bit-rate generator in the Signetics 2661 enhanced communications chip, … Read More → "Adventures with SiTime’s MEMS-based Super-TXCOs – Super Accurate Clocks for the Future – Part 1"

featured blogs
Apr 18, 2024
Are you ready for a revolution in robotic technology (as opposed to a robotic revolution, of course)?...
Apr 18, 2024
See how Cisco accelerates library characterization and chip design with our cloud EDA tools, scaling access to SoC validation solutions and compute services.The post Cisco Accelerates Project Schedule by 66% Using Synopsys Cloud appeared first on Chip Design....
Apr 18, 2024
Analog Behavioral Modeling involves creating models that mimic a desired external circuit behavior at a block level rather than simply reproducing individual transistor characteristics. One of the significant benefits of using models is that they reduce the simulation time. V...