| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a signal detection apparatus capable of surely preventing occurrence of reset noise even when an image from an image recording body is read at a high speed. <P>SOLUTION: A control means 40 controls first and second sample-hold circuits 32, 33 so that a sample start timing of the first sample-hold circuit 32 comes faster than a sample start timing of the second sample-hold circuit 33. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
