encoder mode

Authors describe how to develop device driver of multi-channel voice encoder using DDK and driver studio on windows 2000, and we discuss the stability of driver in the kernel-mode briefly.

讨论了在Windows2000下编写设备驱动程序的方法，给出了用DDK和Driver Studio开发多路话音采集压缩卡驱动程序的做法.论述了运行在内核模式中驱动程序的稳定性。

In the proposed model, based upon the best prediction mode determined through Rate-Distortion Optimization, the encoder correspondingly adds spatial or temporal information into current prediction macroblock and obtains new hybrid prediction macroblock.

基于本方法，编码器通过率失真优化做出模式选择后，向当前的预测宏块中补充加入时间或空间相关性信息，从而得到新的混合预测宏块。

In order to realize miniaturization of absolute optical encoder with the character of greater accuracy and more reliability, a new coding mode and structure of reading head are investigated.

为了实现高精度、高可靠性绝对式光电编码器的小型化，对编码器的编码方式和读数头的结构等进行了研究。