The output signal from the device can be sent to longdistance and connected with a interface of computer or display unit. 其内设有多种输出方式,它的输出信号能进行远距离传输,可以直接与计算机接口联接或直接用来推动显示单元。
The timing generation 、 signal processing 、 signal controlling 、 output interface and data storage unit are mentioned. 它包括时序产生单元、信号处理单元、信号控制单元、数据输出接口单元和数据采集存储单元等几部分。
The whole system is composed of three parts: an IMU ( Inertial Measurement Unit), an analog-digital conversion with signal interface unit based on MCU, and a data-processing module based on DSP. 系统采用MCU与DSP构成的双CPU体系结构,主要由以惯性组合单元(IMU),MCU模数转换与信号接口单元,DSP数据处理单元三部分组成。
The hardware section is divided by module into: microphone array, signal preprocessing unit, data acquisition unit, data process unit, display unit, data storage unit and PC interface unit. 采用模块化设计,将硬件部分划分为七个子模块单元:麦克风阵列、信号预处理单元、数据采集单元、数据处理单元、显示单元、数据存储单元和上位机接口单元。