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SingleChips Embedded Systems Design

The Golden Handshake - Winger General Store 1976The first question in my head at the time was: "Is this guy running for ...
04/29/2026

The Golden Handshake - Winger General Store 1976
The first question in my head at the time was: "Is this guy running for Mayor of Erieau or something?". I had walked to the end of the pier and had just snapped a picture of the sunrise shorty after 7:00 am on Oct. 6th, 2016, installation day for a couple of CDi3.FTe switchers offshore of Morpeth. As I was making my way back to the boat I noticed someone we all knew, walking away from his silver Dodge toward me, right arm extended, he wanted to shake hands. The handshake did happen shortly thereafter, however, the question in my head had morphed to: "Why now?", given we had both worked for the same companies for over twenty years, yet all kinds of potential opportunities over at least two decades had produced exactly zero handshakes. Perturbed by this, I looked around for "big shots" or anything else that could justify the behaviour, didn't see anything, but once on the boat I asked around and sure enough, there was someone else inside the silver Dodge, one that would be ultimately deciding how much to dish out to people on the future unsecured creditors list, eight or so months later. "Perturbed" had now advanced to "disturbed" and so I now required character references, you know, showing off is one thing, brown-nosing is another. The crazy thing in all this is I didn't have to go far to get those character references, in fact I didn't have to go anywhere, had all the answers before the boat left the dock in Erieau, all I had to do is call home...

Adam
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Lucy Perseveres!After the destruction of 2017 and onward, I have gone back to my boards, the higher-end devices are stil...
03/25/2026

Lucy Perseveres!
After the destruction of 2017 and onward, I have gone back to my boards, the higher-end devices are still locked away and unavailable to anyone, but Lucy, a very capable lean-and-mean switcher could be available as a rental.
The board allows the connection of a single analogue pressure transmitter so it can facilitate a "line controller" function but the transmitter's use is optional. In other words, this board can either be a line controller with a transmitter or a lean-and-mean switcher without one.
But if the intent is submersible use, additional steps must be taken in order to have the electronics survive, zip-lock bags never an option.
So what would it cost to make something like this board, batteries, interconnect, etc., submersible? Oh, the answer is 10-12K parts and labor, excluding the board of course. And that's when you'll hear: "You know how those contractors are" if there's a bunch of engineers around, or "You know how those engineers are" if you're surrounded by contractors.
The divers know instinctively I didn't abandon them, no issues there, so why am I doing this? Not sure, but I think the lake operation might have managed to hang on to a bunch of actuators, and who knows, some managers might get tired of buying salt!

Lake is in harvest mode!

Adam

03/24/2026

The Trigger (to wrap up the R&D) The trigger signal was unmistakable to miss, in the middle of July 2014 I was around Rocheste... Built my first Galena Crystal Detector, AKA Cat's Whisker Detector, radio five decades ago at age 10 in Greece, have been living in Niagara, Ontario, Canada for four deca...

03/24/2026

The Rentals - Intro After more than 10 years on the job, during a visit to PortC sometime between late 2004 and early 2005, I had ... Built my first Galena Crystal Detector, AKA Cat's Whisker Detector, radio five decades ago at age 10 in Greece, have been living in Niagara, Ontario, Canada for four....

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