此电路用积分器产生斜坡信号，用阈值检测器作为复位电路。
The generator embodies an integrator as a ramp generator and a threshold detector with hysterisis as a reset circuit.
掌握阈值检测器在正值输出时的工作过程就可以了解整个电路的原理。
The complete circuit operation may be understood by examining the operation with the output of the threshold detector in the positive state.
阈值检测器就是一种回差范围较大的锁存电路，与施密特触发器相似。
The threshold detector is similar to a Schmitt Trigger in that it is a latch circuit with a large dead zone.
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