A weblog focused on interesting circuits, ideas, schematics and other information about microelectronics and microcontrollers.
Some ARM projects from the.
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.
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
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.