| 发明名称 |
LOGARITHM/INVERSE-LOGARITHM CONVERTER AND METHOD OF USING SAME |
| 摘要 |
A converter, which may be used for implementing either logarithmic or inverselogarithmic functions, includes a memory (24), a multiplier (26), and an adder (28). The memory (24) stores a plurality of parameters which are derived using a least squares method to estimate a logarithmic or inverse-logarithmic function over a domain of input values.
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| 申请公布号 |
CA2208637(A1) |
申请公布日期 |
1996.08.08 |
| 申请号 |
CA19962208637 |
申请日期 |
1996.01.03 |
| 申请人 |
MOTOROLA, INC. |
发明人 |
WANG, SHAY-PING THOMAS;PAN, SHAO WEI |
| 分类号 |
G06F1/035;H03M7/50;(IPC1-7):G06F7/38;G06F17/17;G06G7/24;G06G7/26 |
主分类号 |
G06F1/035 |
| 代理机构 |
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