| 1. | A physical model for rf planar spiral micro - inductors 平面螺旋微电感的物理模型 |
| 2. | Computer investigation for the rf planar spiral inductors 平面螺旋微电感计算机模拟研究 |
| 3. | Lumped equivalent circuit of planar spiral inductor for cmos rfic application 平面螺旋电感的集总等效电路 |
| 4. | Analysis of archimedean spiral antenna using moment method with curved segmentations 曲线分段的矩量法分析阿基米德平面螺旋天线 |
| 5. | The application of fdtd and micro genetic algorithms to the planar spiral inductors 时域有限差分算法与遗传算法在平面螺旋电感设计中的应用 |
| 6. | These analysis and results are important and useful for the design of integrated inductors . 5 . special issues to implement the rf integrated circuits are discussed 我们提出的这种新型的集成电感,结构上不同于常规平面螺旋型集成电感,为射频电路设计者设计集成电感时提供了一种选择。 |
| 7. | Integrated " inductors on silicon are designed and fabricated . s parameters of the inductors based equivalent circuit are investigated and the inductor parameters are calculated from the measured data 设计了实验来验证这一思想,成功制备了带衬底结隔离的平面螺旋型电感,并测试和提取了其参数。 |
| 8. | 2 . the transmission line model of integrated inductors are presented and the procedure of extracting parasitic parameters of integrated inductors are induced to created an equation of parasitic parameters . a series of planar spiral integrated inductors are designed and fabricated 设计和制备了一组常规平面螺旋电感,并测量了其s参数,研究了电感量, q值的计算方法,计算了常规平面螺旋电感的各种参量,对实验结果进行了详细的分析和研究。 |
| 9. | Major contents and results of the study are abstracted as following : 1 . the review of integrated inductors is given and the structure and model of integrated inductors are introduced . the sense and the expression of the quality factor of integrated inductors are explained and induced 在大量文献调研的基础上,总结了硅集成电感的研究现状与进展,详细介绍了硅集成电感的结构和模型,分析了集成电感q值的含义,推导了平面螺旋型硅集成电感q值的表达式。 |
| 10. | Methods of calculating the inductor ' s quality factor and inductance are studied . experimental results are analyzed in detail and some results are obtained : quality factor q decreasing with the increase of turns n ; inductance l proportional to turns n2 ; series resistance rs increasing - iv - _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ as g - _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ with frequency due to skin effect 得出了一些有用的结论如平面螺旋电感的q值随着圈数n的增加而减小;电感量与圈数n的平方成正比;高频时,圈数越多,串联电阻的趋肤效应越厉害,阻值越大等。 |