| 摘要 |
PROBLEM TO BE SOLVED: To provide a digital filter which has little defect of digits of input data. SOLUTION: A coefficient multiplication part 23 multiplies an input signal by a coefficient calculated by delay parts 10 and 11, coefficient multiplication parts 20, 21 and 22, addition parts 30, 31 and 32, and an offset constant part 40, based on the input signal. |
