посмотрите здесь CIRCUIT CELLAR Issue 180 July 2005 pp 16 (есть тут на фтп) /pub/DOC/Journals/Circuit Cellar/Circuit Cellar 180 (2005-07).pdf
Speech Waveform Encoder Mariano’s speech waveform encoder makes reproducing audio content extraordinarily simple. Only one or two microcontroller pins are required. Read on to learn how to build and program your own AT89C4051-based encoder.
--------------------
........поужинали вяленой рыбой, кот лежал рядом, молчали.......
|