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 ...

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 ...

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 ...

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 ...

Abstract: By making the pseudocodewords more costly than codewords, the alternating direction method of multipliers (ADMM) penalized decoder can improve the error ...

The 74HC137 is a high-speed Si-gate CMOS device and is pin compatible with low power Schottky TTL (LSTTL). The 74HC137 is specified in compliance with JEDEC standard no. 7A. The 74HC137 is ideally ...