| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a signal processing apparatus with a delay circuit capable of independently adjusting rise delay time and fall delay time of a pulse. <P>SOLUTION: The signal processing apparatus includes a plurality of signal processing circuits which are serially connected and a plurality of delay circuits connected to the rear stages of respective signal processing circuits, wherein each delay circuit includes: a first resistor; a diode connected to the first resistor in series; a second resistor connected in parallel with a series circuit of the first resistor and the diode; a capacitor connected to a parallel circuit of the first resistor, the diode and the second resistor and connected to ground; and an amplifier connected to the parallel circuit and the rear stage of the capacitor. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
