Abstract: This paper analyzes the effect of adding a pre-decoder processing function to a receiver that contains a fixed mismatched decoder at the output of a discrete memoryless channel. We study ...

I am a beginner who has been doing DCC model railroading for 4 years. This project initially started with ESP32. It was 4 years ago. Around that time, fujigaya released a sound library for RP2040. I ...

What are DCC sound decoders? Well, to put it briefly: A sound decoder is a computer on a chip that receives and interprets signals sent from the DCC base station and puts out an analog signal that ...

Implements the common core functions and objects needed by every DCC decoder that supports Configuration Variables (CVs) and feedback via RS-Bus messages. It builds upon the AP_DCC_library and the ...

Amazon Alexa is more than just an omnipotent voice that lives inside your household's Echo speakers. The all-knowing, all-powerful voice assistant can control and manage most, if not all, of your ...

Pros: Smooth motor control; high current output; many outputs for lights, servos, pulsed smoke; available in multiple configurations including “Plug-and-play” and full screw terminals; built-in “Keep ...

There are some excellent Dolby licensed decoders available for home use, however these tend to be rather expensive. The unit presented here is a "sound-alike" circuit which, whilst not preforming as ...