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US07332939B2 Comparator system and method for comparing an input signal with a reference level using said system 有权
比较器系统和方法，用于使用所述系统将输入信号与参考电平进行比较

Comparator system and method for comparing an input signal with a reference level using said system
摘要：
A comparator system for comparing a level of an input signal with a level of a reference signal comprises a first comparator configured to input the input signal to one of input terminals thereof and the reference signal to the other of input terminals thereof, a second comparator configured to input the reference signal to one of input terminals thereof and the input signal to the other of input terminals thereof, and a control circuit configured to input an output of the first comparator and an output of the second comparator. The control circuit selects one of the outputs of the first and second comparators quicker in level change timing, and controls an output signal of the control circuit at the level change timing of the selected output.
摘要（中）：

用于将输入信号的电平与参考信号的电平进行比较的比较器系统包括：第一比较器，被配置为将输入信号输入到其输入端之一，将参考信号输入到另一输入端;第二比较器， 将参考信号输入到其一个输入端，将输入信号输入到其输入端，另一个控制电路被配置为输入第一比较器的输出和第二比较器的输出。 控制电路在电平变化定时中更快地选择第一和第二比较器的输出之一，并且在所选输出的电平改变定时控制控制电路的输出信号。

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