0

EE Bookshelf: Noise Reduction Techniques for MCUs

NoiseReduction

High speed, mixed signal and/or RF PCB layout are all challenging, but it’s harder than it should be to find good information on board layout.  If you’re trying to design things with noise reduction in mind, though, AN1075 from Freescale has some useful tips: Noise Reduction Techniques for Microcontroller-Based Systems.  “Nothing is more important to circuit design than a solid and complete power system. An overwhelming majority of all EMC problems, whether they are due to emissions, susceptibility, or self compatibility, have inadequate grounding as a principal contributor.”  A good gnd signal/plane and return path goes a long way to solving many of the more common problems, but there are a lot of other useful tips in this document that are worth reading over as well!


Join 4,000+ makers on Adafruit’s Discord channels and be part of the community! http://adafru.it/discord

Learn “How Computers Work” with Bill Gates, Ladyada and more – From Code.org !

CircuitPython in 2018 – Python on Microcontrollers is here!

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!

Follow Adafruit on Instagram for top secret new products, behinds the scenes and more https://www.instagram.com/adafruit/


Maker Business — The Public Radio’s inventory dashboard

Wearables — Glue for the occasion

Electronics — Ew! Sticky!

Biohacking — Using Insulin Load for Better Sleep and Recovery

Get the only spam-free daily newsletter about wearables, running a "maker business", electronic tips and more! Subscribe at AdafruitDaily.com !



No Comments

No comments yet.

Sorry, the comment form is closed at this time.