Making the rounds today, this excellent video by Monty Montgomery about digital (audio) signals. It’s a great discussion of how sampling, dithering, anti-aliasing and bandwidth limits all work together to capture and reconstruct a signal. It’s also suggested that you check out the accompanying wiki — very helpful, indeed, because there’s a LOT of information in this video.
Have an amazing project to share? Join the SHOW-AND-TELL every Wednesday night at 7:30pm ET on Google+ Hangouts.
Join us every Wednesday night at 8pm ET for Ask an Engineer!
Learn resistor values with Mho’s Resistance or get the best electronics calculator for engineers “Circuit Playground” – Adafruit’s Apps!
Maker Business — “Analog Devices to Buy Linear Technology for $14.8 Billion”
Wearables — Practice patience
Electronics — Look to ferrites (no, not ferrets, the European polecat) when faced with high frequency
Biohacking — TCAPS and Mary Roach on The 99% Invisible Podcast
No comments yet.
Sorry, the comment form is closed at this time.