音频电子产品自动测试系统的开发与构建

Development and construction of an automatic test system for audio electronic product

系统以带有数据采集卡的计算机为主控机,通过GPIB接口总线对测试信号源和测量设备的程控,以国家标准为判据实现对音频电子产品自动测试。在硬件结构上,该系统具有较大的灵活性,可进行多种型号产品和参数的测试。

Using the computer with data acquisition card as master computer,this system implement the control of test signal source and measure equipment by GPIB interface bus,and realize automatic test of audio electronic products judged by national standard.On hardware architecture,this system is quite flexible,and can test broadcasting receiver of different types.