AC3090 Li Mingjie detailed master IC AC3090 Description: Jerry ICAC309 used with screen occasions, including dot matrix LCD screen lyrics display, e-books, LCD screen broken code, digital display; There SPI recording and non-recording version version SPI, Recording SDK version and the non-recorded version; widely used with a screen with recording the occasion, Jerry 3 series covering all product features Jerry chip is the most powerful one. Jerry IC AC3090 Main application: all kinds of cars, speakers, audio Jerry lighter master IC AC3090 Features: AC3090 dual decoding master IC; supported reader (download) function; this IC can support multiple language countries, not a single Chinese Simplified, allowing users greater selectivity; AC3090 can use WAV, WMA, MP3 file format decoding, and with lyrics display function; addition to the basic functions of MP3, this IC support audio, video and other functions, and the sampling 32KHZ, 128Kbps in MP3 bit rate to ensure the fidelity of MP3 recordings. The audio file has a special folder, available to consumers at any time to read; may use TF / SD / U disk playback WMA, MP3, WAV, sound quality is perfect, lifelike detail, low noise (almost inaudible), lyrics display support digital control, broken code screen, dot matrix screen; support personalized design, software can change, flexible, adapt to consumer demand.