I’m glad to see Jeri is back to doing her quick n’ dirty “Short Circuit” videos, where she shoots, edits, and uploads a benchtop tutorial video in record time. Sure they’re funky, but they get their point across.

In this video, she shows you how to make a simple audio direct digital synthesizer (DDS) using a 74HC4060, EPROM, and a few passive components.

Fatman and Circuit Girl

Gareth Branwyn

Gareth Branwyn is a freelancer writer and the former Editorial Director of Maker Media. He is the author or editor of a dozen books on technology, DIY, and geek culture, including the first book about the web (Mosaic Quick Tour) and the Absolute Beginner’s Guide to Building Robots. He is currently working on a best-of collection of his writing, called Borg Like Me.

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