The Rise and Fall of Heathkit – Part 2: The 1960s through the mid-1970s

Chas Gilmore joined the Heath Company in 1966 as a design engineer in the company’s Scientific Instruments group and worked at the Heath Company on and off for more than two decades, eventually becoming VP of product development, marketing, and sales. This article includes portions of an interview I conducted with Gilmore in October. It covers the heyday of pre-computer Heathkits in the 1960s and 1970s.

< … Read More → "The Rise and Fall of Heathkit – Part 2: The 1960s through the mid-1970s"

There’s Exciting News on the Multi-Modal AI SoC Front

As is often the case, I’m amazed by how so many things seem to be interrelated and interconnected. I’m sorry… I feel an aside coming on… I cannot help myself… just saying “interconnected” reminds me of the book “Dirk Gently’s Holistic Detective Agency,” which was written by the late great Douglas Adams.

As you may recall, Dirk is an unconventional … Read More → "There’s Exciting News on the Multi-Modal AI SoC Front"

The Rise and Fall of Heathkit – Part 1: Early Days

If you came of age in the 1960s or 1970s and then later became an EE, chances are you’re more than casually acquainted with Heathkit. Many engineers started their budding careers by building one or more kits made by the Heath Company. I certainly did. When I stumbled across a brief interview with Chas Gilmore, who joined the Heath Company in 1966 as a design engineer and … Read More → "The Rise and Fall of Heathkit – Part 1: Early Days"

Lean, Mean Models – Simulating, Testing, and Deploying the Next Generation of Edge AI Models

My podcast guests this week are Jack Ferrari and Johanna Pingel from MathWorks! We discuss the trends and technologies driving the adoption of edge AI applications, the common challenges associated with edge AI and the roles that the maintenance and upkeep of machine learning models, over the air updates, and on-device training will play for the future of edge AI applications. 

 

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Customized Analog ASSPs for Smart Factories and Industry 4.0

I’m a digital logic design engineer by trade. In this uncertain world in which we live, I find comfort and take solace in the fact that you know where you stand with a trusty 0 or 1 in the digital domain. By comparison, I view the wibbly-wobbly analog arena as being inherently unsure, undecided, and uncertain. You never know what to expect with an analog signal.

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In Memoriam: Charlie Sporck, Former CEO of National Semiconductor

Charles (Charlie) Sporck, a former CEO of National Semiconductor, died in October. He was a true semiconductor pioneer – a contemporary of Robert Noyce and Gordon Moore – who started working at Fairchild Semiconductor as a production manager in 1959 when he knew virtually nothing about semiconductors. Sporck’s claim to fame is transforming National Semiconductor from a failing enterprise into a chip-making powerhouse and analog IC leader during the 1970 … Read More → "In Memoriam: Charlie Sporck, Former CEO of National Semiconductor"

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Quantized Neural Networks for FPGA Inference

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Learn more about FPGAs for Artificial Intelligence here

discussion
Posted on Nov 13 at 10:44am by lizardflats
I got started in ham radio in the mid-70's while in high school building Heathkit gear starting with a CW transceiver and moving on to a larger receiver and transmitter. I hope you're going to cover Heathkit ham radio gear in an upcoming segment.
Posted on Nov 13 at 8:32am by Max Maxfield
When you've only seen a company from out outward facing side, it's amazing to hear the story of what was going on inside -- I can't wait for Part 3
Posted on Nov 13 at 8:24am by Max Maxfield
These days it's lack of time (in addition to lack of money LOL). I simply don't have enough hours in the day (said Max, sadly)
Posted on Nov 13 at 8:23am by Max Maxfield
OMG -- That is beautiful (but I doubt I could squeeze it into my office)
Posted on Nov 12 at 6:35pm by zajacik7
Max, Go for it. I was motivated to build the early model because it was the only way I could afford one. Ray
Posted on Nov 12 at 3:42pm by Steven Leibson
Those catalogs were our Wish Books, along with the Radio Shack catalogs, the Allied catalogs, the Lafayette catalogs, and the Olson and Poly Paks newsletters. We were rich then.
Posted on Nov 11 at 6:27pm by rsterrill
Max, I found your stocking stuffer. Provided you've been a good boy this year. https://www.ebay.com/itm/365211085979
Posted on Nov 11 at 6:24pm by rsterrill
Such rich history, thank you for recording it. The Heathkit catalog was well thumbed in preparation for Christmas wish lists. My first project was an alarm clock with those wonderful blue fluorescent segmented displays. Learn how 110V 'feels' with that kit(!).
Posted on Nov 11 at 5:51pm by traneusee
Max, you could build an early Heathkit oscilloscope. Buy a copy of the manual from present-day Heathkit, buy the parts, and build. The only custom part would be the 60-Hz power transformer, and you could use a group of standard transformers for most of that. You could use a voltage-multiplier ...
Posted on Nov 11 at 9:11am by Max Maxfield
Hi Steve -- I love hearing about this sort of stuff -- thanks so much for sharing -- I can't wait for future installments -- and now I want to build one of the earlier Heathkit Oscilloscopes!!!
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