RDS Receiver Design
Mang Zhou, Jian Ping Shuai · Applied Mechanics and Materials · 2014
The article introduced the basic data construction of RDS and how to use hardware and software combination to achieve RDS data reception and processing. Subcarrier demodulation is completed by ASIC that outputs RDS pulse signal to the decoding MCU. Discuss focuses on fast and efficient RDS signal sampling and processing. The algorithm is concise and easy to implement, so common MCU can complete the input data synchronization, verification and valid data extraction.