ITU-T G.729語音壓縮算法。
description:
Fixed-point description of commendation G.729 with ANNEX B Coding of Speech at 8 kbit/s using Conjugate-Structure Algebraic-Code-Excited Linear-Prediction (CS-ACELP) with Voice Activity Decision(VAD), Discontinuous Transmission(DTX), and Comfort Noise Generation(CNG).
本文件是I2C總線讀寫測試程序；將跳線器JP6短接，使用外部22.1184MHz晶振.
功能：定義 0 ~ 9 鍵為數字鍵， A ~ F 為功能鍵。按 A 鍵后，可按0 ~ 9 數字鍵，
從零地址開始存儲該鍵值，并送LED數碼管上顯示該鍵值。按 B 鍵后，從零地
址開始讀取數據值，并送LED數碼管上顯示。讀取速度每秒一次。按 C 鍵后，
停止任何操作。
This is a collection of m-files I created to complete a research project into the DC components of various encoding techniques. Eight of the files create random bit sequences that conform to their coding requirements. The others were files I found useful in the scope of the project and supplement the generating m-files.
