The audio player was built using an SD memory card and the ATtinyX5 series 8-pin AVR microcontroller. The SD audio player is able to output a wide frequency range audio signal since the ...

Renesas Technology Corp. has achieved first-pass silicon success on a multimillion-gate, 0.13-micron car audio microcontroller developed using RTL-to-GDSII design system software from Magma Design ...