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The First Digital Camera Was The Size of a Toaster

Cars That Think

Smith at Bell Labs , consist of a sensor that converts an incoming two-dimensional light pattern into an electrical signal that in turn becomes an image. In a 2016 interview with DIY Photography , he said cassettes were the only permanent form of “digital storage” available to him at the time.

Store 101
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DIY Gamma-Ray Spectroscopy with a Raspberry Pi Pico

Cars That Think

So when I decided to build a cheap DIY scintillating gamma spectrometer, it was the natural choice—although I didn’t realize I’d find myself navigating around teething problems of the sort that often affect a first-generation integrated circuit. This article appears in the July 2022 print issue as “DIY Gamma-Ray Spectroscopy.”.

DIY 100
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A Web-Enabled, High Quality, DIY Audio Amp

Cars That Think

November 2018 Hands On article, “DIY Pro Audio ” in IEEE Spectrum , and it convinced me it was possible, although I wanted to go beyond just a power amplifier to something more like my lamented Sansui. In commercial product development, an optimized microcontroller would be the way to go, but for my DIY project, a Pi was perfect.

DIY 96
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The Soviet-Era, Z80-based Galaksija Dared to Be Different

Cars That Think

The Galaksija is a Z80 -based, 8-bit DIY machine, cleverly designed so that its bill of materials meshed exactly with what a Yugoslavian was able to import from Western Europe. During its brief heyday, thousands were built, leading to commercially assembled Galaksijas finding their way into homes and schools across the country.

DIY 98
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Chrysler unveils new electric minivan for the US Postal Service

Tony Karrer Delicious EVdriven

The head of Chryslers ENVI division, Lou Rhodes, told AutoblogGreen this morning that Chrysler is marketing this battery-only version of the van to commercial fleet customers who typically have shorter range requirements. Line breaks and paragraphs are automatically converted — no need to use or tags. 1 day ago Goodbye, Routan?

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