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ISCAS
1999
IEEE
77views Hardware» more  ISCAS 1999»
14 years 3 months ago
A low-voltage translinear second-order quadrature oscillator
This paper describes the design of a low-voltage translinear second-order quadrature oscillator. The circuit is a direct implementation of a nonlinear second-order state-space desc...
Wouter A. Serdijn, J. Mulder, Michiel H. L. Kouwen...
FCCM
1998
IEEE
148views VLSI» more  FCCM 1998»
14 years 3 months ago
JHDL - An HDL for Reconfigurable Systems
JHDL is a design tool for reconfigurable systems that allows designers to express circuit organizations that dynamically change over time in a natural way, using only standard pro...
Peter Bellows, Brad L. Hutchings
ICRA
1998
IEEE
142views Robotics» more  ICRA 1998»
14 years 3 months ago
DLR's Multisensory Articulated Hand - Part II: The Parallel Torque/Position Control System
This paper gives a brief description of feedback control systems engaged in DLR's recently developed multisensory 4finger robot hand. The work is concentrated on constructing...
Hong Liu, Peter Meusel, Jörg Butterfaß,...
CAPTECH
1998
Springer
14 years 3 months ago
Goal-Directed Navigation for Animated Characters Using Real-Time Path Planning and Control
Abstract. This paper presents a new technique for computing collisionfree navigation motions from task-level commands for animated human characters in interactive virtual environme...
James J. Kuffner Jr.
SIGGRAPH
1997
ACM
14 years 2 months ago
Rendering complex scenes with memory-coherent ray tracing
Simulating realistic lighting and rendering complex scenes are usually considered separate problems with incompatible solutions. Accurate lighting calculations are typically perfo...
Matt Pharr, Craig E. Kolb, Reid Gershbein, Pat Han...