free circuit meaning in Chinese

空闲电路

Spice experiments were done to simulate the dynamic currents of both the fault circuits and fault free circuits under the function of testing pairs
对于这些测试向量对，通过spice软件模拟了故障电路和无故障电路在测试向量对作用下的动态电流。
Three different d - fronts are defined in this paper , and the test generation is consisted of three parts : to excite the fault at first ; to maximize the iddt difference between fault - free circuit and faulty circuit at second ; and finally to minimize the effect of bypass
文中定义了三种不同的d前沿，并将测试生成分为三个部分： 1 、激活故障， 2 、使无故障电路和故障电路的瞬态电流差别最大化， 3 、减少旁路的影响。
Among the many testing methods of analog and mixed signal circuits booming up in recent years , the pseudorandom testing technique is easier to generate testing stimuli and the current - based testing method could magnify the response differences between fault - free circuits and faulty circuits
近年来提出的很多种模拟及混合信号电路测试方法中,伪随机测试法易于产生测试激励,基于电流的测试法能使正常电路和故障电路的频率响应的差别增大。