Design of Lowpass Leapfrog Ladder Filter and Quadrature Oscillator Using Active Current-Mode Elements
碩士 === 中原大學 === 電子工程研究所 === 93 === A new lowpass filter using current-feedback amplifiers with the leapfrog design method is presented. The passive LC ladder filter is used to construct the leapfrog filter. The new approach offers simple realization process and low sensitivity. A new voltage-mode qu...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
2005
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| Online Access: | http://ndltd.ncl.edu.tw/handle/16477271196550244577 |