analog circuit test

The paper analyzes the problem of selecting test nodes in analog circuit diagnosis using fault dictionary.

针对模拟电路故障字典法诊断中测试节点选择问题进行了分析研究。

The function of the VI system based on GPIB in Test Bench of Receiver is fault diagnosis in analog circuit.

在接收机测试台中，采用GPIB接口的虚拟仪器系统，主要实现的功能是对模拟电路进行故障诊断。

Testing system, in which DSP is the part of core and CPLD is as peripheral circuit, controls operation parts, and test or incept the digital signal, analog signals and switch signals from exterior.

测试系统中采用了以数字信号处理器为核心，以复杂可编程逻辑器件为外围电路，来控制执行部件和测试与接收由外部返回的数字信号、模拟信号和开关信号。