This paper designs a CODEC chip of audio signal processing, and the multi-level filter is discussed.
设计了一种可用于语音信号处理的CODEC芯片，讨论了滤波器组的多级实现。
The hardware of the interface between single-chip microcomputer and multi-channel dual slope A/D converters and the software of processing serial input data in the system design is introduced.
系统设计中的多路双积分A/D与单片机串行接口的硬件及软件的处理等有独到之处。
He also said that with the passage of time, the operating system can support multi-processing chip, but programming it is very difficult obstacle to overcome.
他还说，随着时间的推移，操作系统能支持多处理芯片，但编程的障碍很难克服。
TDA9321H chip driver, TDA9321H Philips is a video signal processing chip, color TV IF processing/multi-standard decoding circuitry.
详细说明：TDA9321H芯片驱动程序，TDA9321H是飞利浦公司一款视频信号处理芯片，彩电中频处理/多制式解码电路。
TDA9321H chip driver, TDA9321H Philips is a video signal processing chip, color TV IF processing/multi-standard decoding circuitry.
详细说明：TDA9321H芯片驱动程序，TDA9321H是飞利浦公司一款视频信号处理芯片，彩电中频处理/多制式解码电路。
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