µ[micro]electronics info

A weblog focused on interesting circuits, ideas, schematics and other information about microelectronics and microcontrollers.




Because I have not tested all electronic circuits mentioned on this pages, I cannot attest to their accuracy; therefore, I do not provide a warranty of any kind and cannot be held responsible in any manner.

My e-mail

My website

ARM7TDMI projects

Some ARM projects from the Circuit Cellar's contest.

Multitone Music Keyboard

Designed for musicians to experiment with alternative scales, this innovative LM3S811-based multitonal instrument features three inexpensive keyboards. The keys are combined in various ways to support 12, 19, 24, and 31 tone scales.

Abstract - Project

Timecode Signal Generator

The well-designed Timecode Signal Generator supplies the audio signal for syncing recording machines. This project creates an audio signal that conforms to the SMPTE standard, generates MTC, and is capable of being synchronized with external reference video

Abstract - Project

A Stellaris-Based AIS Decoder

Ships with cargo weighing over 300 tons must broadcast their positions using the universal automatic identification system (AIS). This well-designed, LM3S811-based system decodes AIS transmissions in software. The transmissions are then transferred to a host system using the NMEA protocol.

Abstract - Project


Powered by Drupal - Design by Artinet