U.S.-Hungary Engineering Research on Switched-Circuits in Digital CMOS Technology

INT 9633040 Ringo 这个美国-匈牙利研究项目涉及华盛顿州立大学的John Ringo博士和俄勒冈州州立大学的Gabor Temes博士以及他们的匈牙利同行，布达佩斯技术大学的Kalman Tarnay博士。 他们的共同努力将改善精确的高线性度开关电容电路的设计技术。 具体来说，研究人员将研究与CMOS开关电容器设计组件尺寸缩小相关的潜在问题。 重点将是确定：1）使新型混合模式CMOS电路操作较少依赖于器件的确切特性的方法; 2）热和量子力学器件效应对这些电路的影响; 3）建模和仿真这些效应;以及4）识别使其影响最小化的方法。 这项联合研究的目的是将在布达佩斯技术大学获得的器件级结果应用于俄勒冈州州立大学开发的电路的优化。 总体而言，预计结果将产生改进的模型，计算机辅助电路分析和缩放规则。 这个固态和微结构研究的工程项目实现了通过使美国和东欧的专家能够联合收割机互补人才并在具有强烈共同兴趣和能力的领域共享研究资源来推进科学知识的计划目标。 ??

INT 9633040 Ringo This U.S.-Hungary research project involves Dr. John Ringo of Washington State University and Dr. Gabor Temes of Oregon State University and their Hungarian counterpart, Dr. Kalman Tarnay of the Technical University of Budapest. Their collaborative efforts will feature improvement of design techniques for accurate high-linearity switched-capacitor circuits. Specifically, the researchers will study the underlying problems associated with shrinking dimensions of components for CMOS switched capacitor designs. Focus will be on determining: 1) approaches for making novel mixed-mode CMOS circuit operation less dependent on the exact characteristics of devices; 2) the influence of thermal and quantum-mechanical device effects on these circuits; 3) modeling and simulating these effects; and 4) identification of ways to minimize their influence. The intent of this joint research is to apply the device-level results obtained at the Technical University of Budapest to the optimization of the circuits developed at Oregon State University. Overall, results are expected to yield improved models for computer-aided circuit analysis and scaling rules. This engineering project in solid state and microstructures research fulfills the program objective of advancing scientific knowledge by enabling experts in the United States and Eastern Europe to combine complementary talents and share research resources in areas of strong mutual interest and competence. ??