The hardware setup of the DAQ system consists of two modules: the analoguecircuit and the digital circuit.
本数据采集系统的硬件系统分为两大部分：模拟部分和数字部分。
2
It presents the methodology for analoguecircuit fault diagnosis utilizing noise measurements and analysis, which relies on effect-cause reasoning.
提出了一种用噪声测量及分析理论进行模拟电路诊断的方法，即一种因-果逆向推理方法。
3
The experimental results of analoguecircuit show that type-S negative resistance can be obtained by using two like polarity transistors with various circuit connections.