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模拟系统的故障诊断是近年来由电路理论发展而来的一个重要的理论分支。传统电路理论研究网络的分析与综合,而故障诊断与网络的测试密切相关,所以模拟系统的故障诊断是网络理论的第三大分支。随着大规模集成电路的出现,这一学科更显示出其强有力的生命力。集成电路的测试是提高工艺的必要保障。现代仪器设备的复杂度日益提高,这使得传统的实验室方法越来越行不通。这些都迫切需要发展模拟系统故障诊断理论。这个理论不仅应
Fault diagnosis of analog systems is an important branch of theory that has developed from the circuit theory in recent years. Traditional circuit theory studies the analysis and synthesis of networks, and fault diagnosis is closely related to network testing. Therefore, the fault diagnosis of analog systems is the third largest branch of network theory. With the emergence of large-scale integrated circuits, this discipline shows its strong vitality. Integrated circuit testing is to improve the necessary protection of the process. The increasing sophistication of modern instrumentation has made traditional laboratory approaches increasingly unfeasible. These are the urgent need to develop simulation system fault diagnosis theory. This theory should not only be