Until recently, psychoacoustics has devoted more attention to the behaviour of the peripheral auditory system than to the details of cognitive processing.
直到最近，心理声学的研究重心开始从认知过程的细节转向了对周边的听觉系统行为的研究。
2
A simple, double-path data acquisition and processingsystem has been developed. It consists of a DJS-130 computer, some peripheral equipments and highspeed analog channels.
用DJS-130机及部分外围设备和高速模拟量输入通道组成了一个简单的双路数据采集和处理系统。
3
The data acquisition system adopted TMS320LF2407A chip of ti as main controller, in addition, designed peripheral signal processing circuit, memory module, communication module and so on.