The pressure dependence of the Raman active modes in yttrium vanadate (YVO sub 4) crystallizing in the zircon-type structure D 19 above 4h (I4 sub 1 / amd), has been studied using a diamond anvil c
The crystal structure of CeO sub 2 has been investigated to 70 GPa using energy dispersive x-ray diffraction in a diamond anvil cell.
A high performance 1024 x 1 bit static random access memory (RAM) has been designed and fabricated using an epitaxial GaAs direct coupled logic (DCFL) process.
In recent years, considerable research had been conducted on the formulation and development of high-speed B-ISDN switch architectures which are capable of supporting a variety of applications [3],
The thesis describes the design of a high speed first order oversampled sigma-delta modulator that can be used as part of a Digital-to- Analog converter.
This paper describes the design of a centralized controller/scheduler for a communication switch with a banyan switching fabric built using unbuffered switches.
This paper describes a high voltage line interface circuit for low cost PBX applications which includes (1) Fibe 300V switches for opening the channel, ringing access and message waiting; (2) Ringi
A description of the internal block diagram is presented along with some of the feedback loop stabilization considerations.
A digital light deflector ( D L D ) is a device t h a t can switch a light beam to a number of distinguishable positions and has been previously described by a number of authors.
We propose an improved sectorization scheme, called narrow-beam quad-sector cell (NBQC) for cellular networks, in which each cell is divided into four sectors and each sector is covered by a 60/spl
