The AD7713 thus performs all signal conditioning and conversion for a single, dual or three-channelsystem.
因此，AD 7713能处理单通道、双通道或三通道系统所有的信号调节和转换。
2
In the implementation, we used the multiprocessing method in QNX to analyze the general flow chart of system, and divided the realization of dual downstream channel into three modules.