In past we described an S/PDIF tester, consisting of a special decoder IC with integrated D/A converter. Two implementations of the ‘IEC 60958 audio DAC’ from Philips could be used here: the ...
The circuit utilizes an Atmel Atmega128 AVR microcontroller to create a small and portable MP3 stick. In the design, a VLSI VS1011b decoder IC is used to decode the MP3 with the memory medium of MP3 ...