| 摘要 |
PURPOSE:To remove a noise signal without fail by equipping a mixer to obtain the output of a detector as one output, to mix it with the other input in a constant ratio and to output is and a storing means to store the output of this mixer until the next output time and to output it to the other input of the mixer. CONSTITUTION:The title device is equipped with a mixer 6, which obtains the output of a detector 1 as one input and mixes it with the other input with a constant ratio and outputs its, and a storing means 7 which stores the output of this mixer 6 until the next output time and outputs it to the other input of the mixer 6. Thus, for the output to be obtained from the mixer, the output obtained from the detector at this time is projected to the output obtained from this mixer in the preceding time with the constant ratio. Then, without needing a number of storing places, the noise signal can be removed without fail. |
