Introduction - If you have any usage issues, please Google them yourself
AMBE-1000 is a high performance multi-rate speech codec chip, using MBE technology of voice compression algorithm, with good sound quality and voice and low rate encoding, voice codec rate may be between 2.4Kbps ~ 9.6Kbps to 50bps of the interval change. The program is using the AMBE-1000 STC microcontroller serial communication, but also to achieve the board back function.