发明名称 |
Linear interpolator |
摘要 |
A linear interpolator comprising an amplifier, an integrator for integrating an output of the amplifier, a feedback circuit connected between the amplifier and the integrator for bootstrapping an input voltage of the amplifier by an output voltage from the integrator, and a switch for periodically supplying a staircase input signal to the amplifier. A linearly interpolated output is derived from the integrator. The discrete input signal changing stepwise can be linearly interpolated with high accuracy.
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申请公布号 |
US5132552(A) |
申请公布日期 |
1992.07.21 |
申请号 |
US19910743789 |
申请日期 |
1991.08.12 |
申请人 |
KIKUSUI ELECTRONICS CORPORATION |
发明人 |
ITO, TAKESHI;FUJITA, YUJI |
分类号 |
H03M1/66;G06G7/30;H03H11/12 |
主分类号 |
H03M1/66 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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