An empirical large-signal model for high power microwave SiC MESFETs capable of predicting self-heating thermal behavior is presented. A generalized drain current equation based on pulsed-gate IV characteristics measuring up to 2A and 58V is presente
By Kelvin Yuk Presented: Mar 11, 2003 Like Dislike
A high-voltage (HV) SOI CMOS VLSI chip has been demonstrated to transport droplets on programmable paths across its coated surface. This HV exciter for a fluidic lab-on-a-chip system creates dielectrophoretic forces that move and help inject droplets
By Kelvin Yuk for the completion of EEC218A Originally published Dec 6, 2001 Abstract For the project, I propose to do the design and layout of a 4-bit serial adder. The serial adder is composed of two shift registers, one used as an accumulator for
A high-voltage (HV) integrated circuit has been demonstrated to transport droplets on programmable paths across its coated surface. This chip is the engine for a dielectrophoresis (DEP)-based micro-fluidic lab-on-a-chip system. This chip creates DEP
Kelvin Yuk EEC282 Akella June 4, 2002 I. Introduction What is the problem? The problem is dealing with a high-level description of a system and finding an efficient way of co-synthesizing that system into hardware and software such that performance
As reduced order modeling of large scale systems by using Pade approximation has become an important part of improving the computation speed of circuit simulation, more methods are being explored. Pade approximation by moment matching (AWE)
By Kelvin Yuk and Chi Ho Yue EEC282 June 14, 2002 Introduction The purpose of this project is to explore details and benefits of co-design. We choose to implement the 1024-Point FFT for its applications in signal processing and communication. The
A high-voltage (HV) integrated circuit has been demonstrated to transport fluidic droplet samples on programmable paths across the array of driving electrodes on its hydrophobically coated surface. This exciter chip is the engine for dielectrophoresi
By Kelvin Yuk and Jorge Campos Written: June 7, 2002 Even though research on Silicon-on-Insulator (SOI) devices has proven it to be the next technology that will significantly improve the performance of digital integrated circuits, many skeptics have
Microwave frequency multipliers provide a high performance means of generating microwave and millimeter-wave signals in a wide variety of communications and radar systems. The advances in active microwave frequency multipliers due to improvements in
A new, simplified empirical large-signal model for high power microwave SiC MESFETs is presented. A generalized drain current source equation is developed, allowing close predictions of both pulsed and static IV characteristics, which vary significan
