| 摘要 |
PURPOSE:To improve both resolution and efficiency and at the same time to obtain a pulse signal of short time width by simulating the waveform of an input signal and also producing a mimic signal which is subjected to control of its waveheight after a prescribed delay time to obtain the difference between said mimic and input signals. CONSTITUTION:A signal 25 of a signal input terminal 24 is transmitted through an operator 26 and delivered from a signal output terminal 28 as a signal 27. Then this signal 27 is supplied to a timing gate 29 for detection of the incoming timing, and this detection signal 31 is supplied to a mimic signal generator 32. While the signal 25 is supplied the generator 32, and a mimic signal 33 is produced at a time point when a prescribed delay time elapses. The waveform of the signal 33 is previously decided according to the type of the waveform of the signal 25. At the same time, the level of the signal 33 set at an output start time point is controlled to be coincident with the level of the signal 25 at the same time point. Then the operator 26 calculates the difference between signals 25 and 33 and produces the signal 27. |
