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AVR64DD32 Curiosity Nano

AVR64DD32 Curiosity Nano

The AVR64DD32 Curiosity Nano is an evaluation board from Microchip that showcases a relatively new chip not currently found on any other microcontroller development board. Although we often think of evaluation boards as clunky affairs with limited capabilities, Microchip has made their evaluation boards maker-friendly. The board features an on-board programmer and debugger that provides […]

Design Your Own Fantastic Fabrics

Design Your Own Fantastic Fabrics

Textile printing — the application of colored patterns to fabric — is not a new phenomenon. Woodblock-printed fabric dates back hundreds, perhaps thousands of years, and has been widely available in forms such as chintz and calico since before the Industrial Revolution. New printing techniques developed during that period, however, brought elaborately decorated fabrics to the […]

Electronics Fun & Fundamentals: Analog Reborn

Electronics Fun & Fundamentals: Analog Reborn

In the early 1950s, aircraft development created an urgent need for simulations, and analog computers were ideally suited to run flight simulators. Digital computers barely existed in those days, but aircraft dynamics could be modeled by the flow of electric current through potentiometers, amplifiers, and capacitors. Such circuits were analogous to the real world, and so […]